{ "id": "3qIpy1a8SKR9OWwU", "meta": { "templateId": "ready-to-run-ai-workflow-v5", "templateCredsSetupCompleted": true }, "name": "Invoice + Payment Follow-up", "tags": [], "nodes": [ { "id": "863c3e2f-f9d1-4f7e-95e8-7eb0850a2284", "name": "Every Morning at 9am1", "type": "n8n-nodes-base.scheduleTrigger", "position": [ -320, 2976 ], "parameters": { "rule": { "interval": [ { "triggerAtHour": 9 } ] } }, "typeVersion": 1.3 }, { "id": "6264ee2e-0514-4d95-942b-536eef11e173", "name": "Read All Invoices1", "type": "n8n-nodes-base.googleSheets", "position": [ -96, 2976 ], "parameters": { "options": {}, "sheetName": { "__rl": true, "mode": "list", "value": 1989760903, "cachedResultUrl": "https://docs.google.com/spreadsheets/d/1PhXMdSOQqcIhkfQ9AHWAf60dTewFwaPZcwsyYZAFXas/edit#gid=1989760903", "cachedResultName": "Client Invoices" }, "documentId": { "__rl": true, "mode": "list", "value": "1PhXMdSOQqcIhkfQ9AHWAf60dTewFwaPZcwsyYZAFXas", "cachedResultUrl": "https://docs.google.com/spreadsheets/d/1PhXMdSOQqcIhkfQ9AHWAf60dTewFwaPZcwsyYZAFXas/edit?usp=drivesdk", "cachedResultName": "Client Invoices" } }, "credentials": { "googleSheetsOAuth2Api": { "name": "" } }, "typeVersion": 4.7 }, { "id": "dcdd88ae-3cef-43e5-8f84-655d786ef60a", "name": "Filter Unpaid Invoices1", "type": "n8n-nodes-base.if", "position": [ 128, 2976 ], "parameters": { "options": {}, "conditions": { "options": { "version": 3, "leftValue": "", "caseSensitive": true, "typeValidation": "strict" }, "combinator": "and", "conditions": [ { "id": "8b3d72bb-c3a1-4e69-a362-1d049f23e666", "operator": { "type": "string", "operation": "equals" }, "leftValue": "={{ $json[\"Status\"] }}", "rightValue": "Unpaid" } ] } }, "typeVersion": 2.3 }, { "id": "e8224ab4-a277-4082-830a-4f9f8632e087", "name": "Calculate Days Overdue1", "type": "n8n-nodes-base.code", "position": [ 352, 2976 ], "parameters": { "jsCode": "const items = $input.all();\nconst results = [];\n\nfor (const item of items) {\n if (!item.json[\"Due Date\"]) continue;\n\n let dueDate;\n const rawDate = item.json[\"Due Date\"];\n\n // Handle Google Sheets serial number\n if (typeof rawDate === 'number' || /^\\d{5}$/.test(String(rawDate))) {\n dueDate = new Date((rawDate - 25569) * 86400 * 1000);\n } else {\n dueDate = new Date(rawDate);\n }\n\n if (isNaN(dueDate.getTime())) {\n results.push({\n json: {\n ...item.json,\n daysOverdue: 0,\n isOverdue: false,\n isFirstReminder: false,\n isSecondReminder: false,\n isFinalNotice: false,\n dateError: `Could not parse date: ${rawDate}`\n }\n });\n continue;\n }\n\n dueDate.setHours(0, 0, 0, 0);\n const today = new Date();\n today.setHours(0, 0, 0, 0);\n\n const diffTime = today - dueDate;\n const daysOverdue = Math.round(diffTime / (1000 * 60 * 60 * 24));\n\n // Read sent flags \u2014 handle both string \"TRUE\" and boolean true\n const firstSent = item.json[\"First Reminder Sent\"] === \"TRUE\" \n || item.json[\"First Reminder Sent\"] === true;\n const secondSent = item.json[\"Second Reminder Sent\"] === \"TRUE\" \n || item.json[\"Second Reminder Sent\"] === true;\n const finalSent = item.json[\"Final Notice Sent\"] === \"TRUE\" \n || item.json[\"Final Notice Sent\"] === true;\n\n // ONE email per run, highest priority wins\n let isFirstReminder = false;\n let isSecondReminder = false;\n let isFinalNotice = false;\n\n if (daysOverdue >= 30 && !finalSent) {\n isFinalNotice = true;\n } else if (daysOverdue >= 14 && !secondSent && firstSent) {\n isSecondReminder = true;\n } else if (daysOverdue >= 7 && !firstSent) {\n isFirstReminder = true;\n }\n\n results.push({\n json: {\n ...item.json,\n daysOverdue,\n isOverdue: daysOverdue > 0,\n isFirstReminder,\n isSecondReminder,\n isFinalNotice,\n parsedDueDate: dueDate.toISOString().split('T')[0]\n }\n });\n}\n\nreturn results;" }, "typeVersion": 2 }, { "id": "1b805585-0057-4633-8b15-e427ffa15d0e", "name": "Route by Reminder Type1", "type": "n8n-nodes-base.switch", "position": [ 576, 2944 ], "parameters": { "rules": { "values": [ { "outputKey": "7 day reminder", "conditions": { "options": { "version": 3, "leftValue": "", "caseSensitive": true, "typeValidation": "strict" }, "combinator": "and", "conditions": [ { "id": "a7f45efe-29ff-4d85-9185-bb420f3a9ca8", "operator": { "type": "boolean", "operation": "true" }, "leftValue": "={{ $json.isFirstReminder }}", "rightValue": true } ] }, "renameOutput": true }, { "outputKey": "14 day reminder", "conditions": { "options": { "version": 3, "leftValue": "", "caseSensitive": true, "typeValidation": "strict" }, "combinator": "and", "conditions": [ { "id": "c425adce-37fa-4042-a9a2-23987c08e497", "operator": { "type": "boolean", "operation": "true" }, "leftValue": "={{ $json.isSecondReminder }}", "rightValue": true } ] }, "renameOutput": true }, { "outputKey": "Final notice", "conditions": { "options": { "version": 3, "leftValue": "", "caseSensitive": true, "typeValidation": "strict" }, "combinator": "and", "conditions": [ { "id": "de3c732e-d8c3-487f-b433-508f65ed2bd1", "operator": { "type": "boolean", "operation": "true" }, "leftValue": "={{ $json.isFinalNotice }}", "rightValue": true } ] }, "renameOutput": true }, { "outputKey": "Not due yet", "conditions": { "options": { "version": 3, "leftValue": "", "caseSensitive": true, "typeValidation": "strict" }, "combinator": "and", "conditions": [ { "id": "b172ae0c-992b-4c61-af42-297d78380512", "operator": { "type": "boolean", "operation": "false" }, "leftValue": "={{ $json.isOverdue }}", "rightValue": false } ] }, "renameOutput": true } ] }, "options": {} }, "typeVersion": 3.4 }, { "id": "e2e8acd3-8a50-4e61-a7c2-40ede540f1b8", "name": "Extract First Email1", "type": "n8n-nodes-base.set", "position": [ 1168, 2704 ], "parameters": { "options": {}, "assignments": { "assignments": [ { "id": "1", "name": "email_body", "type": "string", "value": "={{ $json.output }}" }, { "id": "2", "name": "Client Name", "type": "string", "value": "={{ $(\"Calculate Days Overdue1\").item.json[\"Client Name\"] }}" }, { "id": "3", "name": "Client Email", "type": "string", "value": "={{ $(\"Calculate Days Overdue1\").item.json[\"Client Email\"] }}" }, { "id": "4", "name": "Service", "type": "string", "value": "={{ $(\"Calculate Days Overdue1\").item.json[\"Service\"] }}" }, { "id": "5", "name": "Amount", "type": "string", "value": "={{ $(\"Calculate Days Overdue1\").item.json[\"Amount\"] }}" }, { "id": "6", "name": "daysOverdue", "type": "number", "value": "={{ $(\"Calculate Days Overdue1\").item.json.daysOverdue }}" }, { "id": "7", "name": "Notes", "type": "string", "value": "={{ \"First reminder sent: \" + $now.toFormat(\"yyyy-MM-dd\") }}" } ] } }, "typeVersion": 3.4 }, { "id": "09a5246b-97f5-4638-abcd-c7b8f956a837", "name": "Send First Reminder Email1", "type": "n8n-nodes-base.gmail", "position": [ 1376, 2704 ], "parameters": { "sendTo": "={{ $json[\"Client Email\"] }}", "message": "={{ $json.email_body }}", "options": {}, "subject": "=Friendly reminder \u2014 Invoice for {{ $json[\"Service\"] }} due", "emailType": "text" }, "credentials": { "gmailOAuth2": { "name": "" } }, "typeVersion": 2.2 }, { "id": "9e10f86b-33fb-473e-ae1e-fb975708fd54", "name": "Telegram - First Reminder Sent1", "type": "n8n-nodes-base.telegram", "position": [ 1584, 2704 ], "parameters": { "text": "=\ud83d\udce7 Payment reminder sent\n\nClient: {{ $json[\"Client Name\"] }}\nAmount: {{ $json[\"Amount\"] }}\nDays overdue: {{ $json.daysOverdue }}\nReminder type: First reminder", "chatId": "123456789", "additionalFields": {} }, "credentials": { "telegramApi": { "name": "" } }, "typeVersion": 1.2 }, { "id": "0a41c2b9-6297-40ce-9e49-c579eed75fc4", "name": "Update Sheet - First Reminder1", "type": "n8n-nodes-base.googleSheets", "position": [ 1792, 2704 ], "parameters": { "columns": { "value": { "Notes": "={{ \"First reminder sent: \" + $now.toFormat(\"yyyy-MM-dd\") }}", "row_number": 0, "Client Email": "={{ $('Extract First Email1').item.json['Client Email'] }}", "First Reminder Sent": "TRUE" }, "schema": [ { "id": "Client Name", "type": "string", "display": true, "required": false, "displayName": "Client Name", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "Client Email", "type": "string", "display": true, "required": false, "displayName": "Client Email", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "Service", "type": "string", "display": true, "required": false, "displayName": "Service", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "Amount", "type": "string", "display": true, "required": false, "displayName": "Amount", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "Invoice Date", "type": "string", "display": true, "required": false, "displayName": "Invoice Date", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "Due Date", "type": "string", "display": true, "required": false, "displayName": "Due Date", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "Status", "type": "string", "display": true, "required": false, "displayName": "Status", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "Notes", "type": "string", "display": true, "required": false, "displayName": "Notes", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "First Reminder Sent", "type": "string", "display": true, "removed": false, "required": false, "displayName": "First Reminder Sent", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "Second Reminder Sent", "type": "string", "display": true, "removed": false, "required": false, "displayName": "Second Reminder Sent", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "Final Notice Sent", "type": "string", "display": true, "removed": false, "required": false, "displayName": "Final Notice Sent", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "row_number", "type": "number", "display": true, "removed": false, "readOnly": true, "required": false, "displayName": "row_number", "defaultMatch": false, "canBeUsedToMatch": true } ], "mappingMode": "defineBelow", "matchingColumns": [ "Client Email" ], "attemptToConvertTypes": false, "convertFieldsToString": false }, "options": {}, "operation": "update", "sheetName": { "__rl": true, "mode": "list", "value": 1989760903, "cachedResultUrl": "https://docs.google.com/spreadsheets/d/1PhXMdSOQqcIhkfQ9AHWAf60dTewFwaPZcwsyYZAFXas/edit#gid=1989760903", "cachedResultName": "Client Invoices" }, "documentId": { "__rl": true, "mode": "list", "value": "1PhXMdSOQqcIhkfQ9AHWAf60dTewFwaPZcwsyYZAFXas", "cachedResultUrl": "https://docs.google.com/spreadsheets/d/1PhXMdSOQqcIhkfQ9AHWAf60dTewFwaPZcwsyYZAFXas/edit?usp=drivesdk", "cachedResultName": "Client Invoices" } }, "credentials": { "googleSheetsOAuth2Api": { "name": "" } }, "typeVersion": 4.7 }, { "id": "aa933050-a033-4f2c-afca-c00bdafd93d5", "name": "Extract Second Email1", "type": "n8n-nodes-base.set", "position": [ 1168, 2944 ], "parameters": { "options": {}, "assignments": { "assignments": [ { "id": "1", "name": "email_body", "type": "string", "value": "={{ $json.output }}" }, { "id": "2", "name": "Client Name", "type": "string", "value": "={{ $(\"Calculate Days Overdue1\").item.json[\"Client Name\"] }}" }, { "id": "3", "name": "Client Email", "type": "string", "value": "={{ $(\"Calculate Days Overdue1\").item.json[\"Client Email\"] }}" }, { "id": "4", "name": "Service", "type": "string", "value": "={{ $(\"Calculate Days Overdue1\").item.json[\"Service\"] }}" }, { "id": "5", "name": "Amount", "type": "string", "value": "={{ $(\"Calculate Days Overdue1\").item.json[\"Amount\"] }}" }, { "id": "6", "name": "daysOverdue", "type": "number", "value": "={{ $(\"Calculate Days Overdue1\").item.json.daysOverdue }}" }, { "id": "7", "name": "Notes", "type": "string", "value": "={{ \"Second reminder sent: \" + $now.toFormat(\"yyyy-MM-dd\") }}" } ] } }, "typeVersion": 3.4 }, { "id": "797c7f93-c8c2-4d49-8ccc-3f497857392b", "name": "Send Second Reminder Email1", "type": "n8n-nodes-base.gmail", "position": [ 1376, 2944 ], "parameters": { "sendTo": "={{ $json[\"Client Email\"] }}", "message": "={{ $json.email_body }}", "options": {}, "subject": "=Second notice \u2014 Payment overdue for {{ $json[\"Service\"] }}", "emailType": "text" }, "credentials": { "gmailOAuth2": { "name": "" } }, "typeVersion": 2.2 }, { "id": "740e6de6-2bcf-41ed-9faa-9dcd12267eca", "name": "Telegram - Second Reminder Sent1", "type": "n8n-nodes-base.telegram", "position": [ 1584, 2944 ], "parameters": { "text": "=\ud83d\udce7 Payment reminder sent\n\nClient: {{ $('Extract Second Email1').item.json['Client Name'] }}\nAmount: {{ $('Extract Second Email1').item.json.Amount }}\nDays overdue: {{ $('Extract Second Email1').item.json.daysOverdue }}\nReminder type: Second reminder", "chatId": "123456789", "additionalFields": {} }, "credentials": { "telegramApi": { "name": "" } }, "typeVersion": 1.2 }, { "id": "6171ae29-dd85-4b64-9d8d-e7392fa838f5", "name": "Update Sheet - Second Reminder1", "type": "n8n-nodes-base.googleSheets", "position": [ 1792, 2944 ], "parameters": { "columns": { "value": { "Notes": "={{ \"Second reminder sent: \" + $now.toFormat(\"yyyy-MM-dd\") }}", "Client Email": "={{ $('Extract Second Email1').item.json['Client Email'] }}", "Second Reminder Sent": "TRUE" }, "schema": [ { "id": "Client Name", "type": "string", "display": true, "required": false, "displayName": "Client Name", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "Client Email", "type": "string", "display": true, "removed": false, "required": false, "displayName": "Client Email", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "Service", "type": "string", "display": true, "required": false, "displayName": "Service", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "Amount", "type": "string", "display": true, "required": false, "displayName": "Amount", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "Invoice Date", "type": "string", "display": true, "required": false, "displayName": "Invoice Date", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "Due Date", "type": "string", "display": true, "required": false, "displayName": "Due Date", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "Status", "type": "string", "display": true, "required": false, "displayName": "Status", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "Notes", "type": "string", "display": true, "required": false, "displayName": "Notes", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "First Reminder Sent", "type": "string", "display": true, "removed": false, "required": false, "displayName": "First Reminder Sent", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "Second Reminder Sent", "type": "string", "display": true, "removed": false, "required": false, "displayName": "Second Reminder Sent", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "Final Notice Sent", "type": "string", "display": true, "removed": false, "required": false, "displayName": "Final Notice Sent", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "row_number", "type": "number", "display": true, "removed": true, "readOnly": true, "required": false, "displayName": "row_number", "defaultMatch": false, "canBeUsedToMatch": true } ], "mappingMode": "defineBelow", "matchingColumns": [ "Client Email" ], "attemptToConvertTypes": false, "convertFieldsToString": false }, "options": {}, "operation": "update", "sheetName": { "__rl": true, "mode": "list", "value": 1989760903, "cachedResultUrl": "https://docs.google.com/spreadsheets/d/1PhXMdSOQqcIhkfQ9AHWAf60dTewFwaPZcwsyYZAFXas/edit#gid=1989760903", "cachedResultName": "Client Invoices" }, "documentId": { "__rl": true, "mode": "list", "value": "1PhXMdSOQqcIhkfQ9AHWAf60dTewFwaPZcwsyYZAFXas", "cachedResultUrl": "https://docs.google.com/spreadsheets/d/1PhXMdSOQqcIhkfQ9AHWAf60dTewFwaPZcwsyYZAFXas/edit?usp=drivesdk", "cachedResultName": "Client Invoices" } }, "credentials": { "googleSheetsOAuth2Api": { "name": "" } }, "typeVersion": 4.7 }, { "id": "371159ae-1f8a-48ff-871f-3ea3f6ccc3d4", "name": "Extract Final Email1", "type": "n8n-nodes-base.set", "position": [ 1168, 3184 ], "parameters": { "options": {}, "assignments": { "assignments": [ { "id": "1", "name": "email_body", "type": "string", "value": "={{ $json.output }}" }, { "id": "2", "name": "Client Name", "type": "string", "value": "={{ $(\"Calculate Days Overdue1\").item.json[\"Client Name\"] }}" }, { "id": "3", "name": "Client Email", "type": "string", "value": "={{ $(\"Calculate Days Overdue1\").item.json[\"Client Email\"] }}" }, { "id": "4", "name": "Service", "type": "string", "value": "={{ $(\"Calculate Days Overdue1\").item.json[\"Service\"] }}" }, { "id": "5", "name": "Amount", "type": "string", "value": "={{ $(\"Calculate Days Overdue1\").item.json[\"Amount\"] }}" }, { "id": "6", "name": "daysOverdue", "type": "number", "value": "={{ $(\"Calculate Days Overdue1\").item.json.daysOverdue }}" }, { "id": "7", "name": "Notes", "type": "string", "value": "={{ \"Final notice sent: \" + $now.toFormat(\"yyyy-MM-dd\") }}" } ] } }, "typeVersion": 3.4 }, { "id": "ac495cdc-62c2-4054-9bdd-04e6e65562c9", "name": "Send Final Notice Email1", "type": "n8n-nodes-base.gmail", "position": [ 1376, 3184 ], "parameters": { "sendTo": "={{ $json[\"Client Email\"] }}", "message": "={{ $json.email_body }}", "options": {}, "subject": "Final notice \u2014 Immediate payment required", "emailType": "text" }, "credentials": { "gmailOAuth2": { "name": "" } }, "typeVersion": 2.2 }, { "id": "42e6ffd9-bf85-41a1-96de-d1881c8e4b57", "name": "Telegram - Final Notice Sent1", "type": "n8n-nodes-base.telegram", "position": [ 1584, 3184 ], "parameters": { "text": "=\ud83d\udce7 Payment reminder sent\n\nClient: {{ $('Extract Final Email1').item.json['Client Name'] }}\nAmount: {{ $('Extract Final Email1').item.json.Amount }}\nDays overdue: {{ $('Extract Final Email1').item.json.daysOverdue }}\nReminder type: Final notice", "chatId": "123456789", "additionalFields": {} }, "credentials": { "telegramApi": { "name": "" } }, "typeVersion": 1.2 }, { "id": "7bbc6bf5-eacb-446a-b0a6-20bfac98b855", "name": "Update Sheet - Final Notice1", "type": "n8n-nodes-base.googleSheets", "position": [ 1792, 3184 ], "parameters": { "columns": { "value": { "Notes": "={{ \"Final notice sent: \" + $now.toFormat(\"yyyy-MM-dd\") }}", "row_number": 0, "Client Email": "={{ $('Extract Final Email1').item.json['Client Email'] }}", "Final Notice Sent": "TRUE" }, "schema": [ { "id": "Client Name", "type": "string", "display": true, "required": false, "displayName": "Client Name", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "Client Email", "type": "string", "display": true, "required": false, "displayName": "Client Email", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "Service", "type": "string", "display": true, "required": false, "displayName": "Service", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "Amount", "type": "string", "display": true, "required": false, "displayName": "Amount", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "Invoice Date", "type": "string", "display": true, "required": false, "displayName": "Invoice Date", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "Due Date", "type": "string", "display": true, "required": false, "displayName": "Due Date", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "Status", "type": "string", "display": true, "required": false, "displayName": "Status", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "Notes", "type": "string", "display": true, "required": false, "displayName": "Notes", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "First Reminder Sent", "type": "string", "display": true, "removed": false, "required": false, "displayName": "First Reminder Sent", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "Second Reminder Sent", "type": "string", "display": true, "removed": false, "required": false, "displayName": "Second Reminder Sent", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "Final Notice Sent", "type": "string", "display": true, "removed": false, "required": false, "displayName": "Final Notice Sent", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "row_number", "type": "number", "display": true, "removed": false, "readOnly": true, "required": false, "displayName": "row_number", "defaultMatch": false, "canBeUsedToMatch": true } ], "mappingMode": "defineBelow", "matchingColumns": [ "Client Email" ], "attemptToConvertTypes": false, "convertFieldsToString": false }, "options": {}, "operation": "update", "sheetName": { "__rl": true, "mode": "list", "value": 1989760903, "cachedResultUrl": "https://docs.google.com/spreadsheets/d/1PhXMdSOQqcIhkfQ9AHWAf60dTewFwaPZcwsyYZAFXas/edit#gid=1989760903", "cachedResultName": "Client Invoices" }, "documentId": { "__rl": true, "mode": "list", "value": "1PhXMdSOQqcIhkfQ9AHWAf60dTewFwaPZcwsyYZAFXas", "cachedResultUrl": "https://docs.google.com/spreadsheets/d/1PhXMdSOQqcIhkfQ9AHWAf60dTewFwaPZcwsyYZAFXas/edit?usp=drivesdk", "cachedResultName": "Client Invoices" } }, "credentials": { "googleSheetsOAuth2Api": { "name": "" } }, "typeVersion": 4.7 }, { "id": "171612d9-a367-4ad4-9d74-098d383b64a8", "name": "Generate Invoice HTML", "type": "n8n-nodes-base.html", "position": [ -592, 912 ], "parameters": { "html": "\n\n\n\n\n\n
\n
\n

INVOICE

\n

Invoice Date: {{ $json[\"Invoice Date\"] }}

\n

Due Date: {{ $json[\"Due Date\"] }}

\n
\n
\n

Bill To:

\n

{{ $json[\"Client Name\"] }}
{{ $json[\"Client Email\"] }}

\n
\n\n\n\n\n
ServiceAmount
{{ $json[\"Service\"] }}{{ $json.Currency ?? \"USD\" }} {{ $json[\"Amount\"] }}
Total Due{{ $json.Currency ?? \"USD\" }} {{ $json[\"Amount\"] }}
\n

Thank you for your business!

\n
\n\n" }, "typeVersion": 1.2 }, { "id": "1e88d10b-9a0b-41a0-b745-8d5dfa5c692f", "name": "Send Initial Invoice", "type": "n8n-nodes-base.gmail", "position": [ 432, 912 ], "parameters": { "sendTo": "={{ $(\"New Invoice Created\").item.json[\"Client Email\"] }}", "message": "={{ $json.output }}", "options": { "attachmentsUi": { "attachmentsBinary": [ { "property": "invoice_pdf" } ] } }, "subject": "=Invoice for {{ $(\"New Invoice Created\").item.json[\"Service\"] }} - Due {{ $(\"New Invoice Created\").item.json[\"Due Date\"] }}", "emailType": "text" }, "credentials": { "gmailOAuth2": { "name": "" } }, "typeVersion": 2.2 }, { "id": "8ea62ada-06ef-4f3c-b17d-a07d1e569a61", "name": "Update Sheet - Invoice Sent", "type": "n8n-nodes-base.googleSheets", "position": [ 656, 912 ], "parameters": { "columns": { "value": { "Notes": "={{ \"Invoice sent: \" + $now.toFormat(\"yyyy-MM-dd\") }}", "Amount": "={{ $(\"New Invoice Created\").item.json[\"Amount\"] }}", "Status": "Unpaid", "Service": "={{ $(\"New Invoice Created\").item.json[\"Service\"] }}", "Due Date": "={{ $(\"New Invoice Created\").item.json[\"Due Date\"] }}", "Client Name": "={{ $(\"New Invoice Created\").item.json[\"Client Name\"] }}", "Client Email": "={{ $(\"New Invoice Created\").item.json[\"Client Email\"] }}", "Invoice Date": "={{ $(\"New Invoice Created\").item.json[\"Invoice Date\"] }}" }, "schema": [ { "id": "Client Name", "type": "string", "display": true, "required": false, "displayName": "Client Name", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "Client Email", "type": "string", "display": true, "required": false, "displayName": "Client Email", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "Service", "type": "string", "display": true, "required": false, "displayName": "Service", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "Amount", "type": "string", "display": true, "required": false, "displayName": "Amount", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "Invoice Date", "type": "string", "display": true, "required": false, "displayName": "Invoice Date", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "Due Date", "type": "string", "display": true, "required": false, "displayName": "Due Date", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "Status", "type": "string", "display": true, "required": false, "displayName": "Status", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "Notes", "type": "string", "display": true, "required": false, "displayName": "Notes", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "First Reminder Sent", "type": "string", "display": true, "removed": false, "required": false, "displayName": "First Reminder Sent", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "Second Reminder Sent", "type": "string", "display": true, "removed": false, "required": false, "displayName": "Second Reminder Sent", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "Final Notice Sent", "type": "string", "display": true, "removed": false, "required": false, "displayName": "Final Notice Sent", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "row_number", "type": "number", "display": true, "removed": true, "readOnly": true, "required": false, "displayName": "row_number", "defaultMatch": false, "canBeUsedToMatch": true } ], "mappingMode": "defineBelow", "matchingColumns": [ "Client Email" ], "attemptToConvertTypes": false, "convertFieldsToString": false }, "options": {}, "operation": "update", "sheetName": { "__rl": true, "mode": "list", "value": 1989760903, "cachedResultName": "Client Invoices" }, "documentId": { "__rl": true, "mode": "list", "value": "1PhXMdSOQqcIhkfQ9AHWAf60dTewFwaPZcwsyYZAFXas", "cachedResultName": "Client Invoices" } }, "credentials": { "googleSheetsOAuth2Api": { "name": "" } }, "typeVersion": 4.7 }, { "id": "6928c682-45ce-4b0c-822e-20b949f6f599", "name": "Telegram - Mark as Paid", "type": "n8n-nodes-base.telegramTrigger", "position": [ -1056, 1808 ], "parameters": { "updates": [ "message" ], "additionalFields": {} }, "credentials": { "telegramApi": { "name": "" } }, "typeVersion": 1.2, "alwaysOutputData": false }, { "id": "e813b278-da5f-4001-b47a-b09b46a763a8", "name": "Check Paid Command", "type": "n8n-nodes-base.if", "position": [ -832, 1808 ], "parameters": { "options": {}, "conditions": { "options": { "version": 3, "leftValue": "", "caseSensitive": true, "typeValidation": "strict" }, "combinator": "and", "conditions": [ { "id": "a2ce688b-9997-4a4c-8842-5c989b71dae4", "operator": { "type": "string", "operation": "startsWith" }, "leftValue": "={{ $json.message?.text ?? \"\" }}", "rightValue": "paid" } ] } }, "typeVersion": 2.3 }, { "id": "6a4d0a37-0f19-4eca-af4f-3a68c3e5b4ee", "name": "Extract Client Name", "type": "n8n-nodes-base.code", "position": [ -608, 1808 ], "parameters": { "jsCode": "const text = $input.first().json.message.text;\nconst clientName = text.replace(/^paid\\s+/i, '').trim();\n\nreturn [{ json: { clientName: clientName, chatId: $input.first().json.message.chat.id } }];" }, "typeVersion": 2 }, { "id": "d2e25295-a1c1-45bb-8022-5be7d4bf4a31", "name": "Find Client Invoice", "type": "n8n-nodes-base.googleSheets", "position": [ -384, 1808 ], "parameters": { "options": {}, "filtersUI": { "values": [ { "lookupValue": "={{ $json.clientName }}", "lookupColumn": "Client Name" } ] }, "sheetName": { "__rl": true, "mode": "list", "value": 1989760903, "cachedResultName": "Client Invoices" }, "documentId": { "__rl": true, "mode": "list", "value": "1PhXMdSOQqcIhkfQ9AHWAf60dTewFwaPZcwsyYZAFXas", "cachedResultName": "Client Invoices" } }, "credentials": { "googleSheetsOAuth2Api": { "name": "" } }, "typeVersion": 4.7, "alwaysOutputData": true }, { "id": "93f2236e-790b-4add-b675-7d16d6aee733", "name": "Mark as Paid in Sheet", "type": "n8n-nodes-base.googleSheets", "position": [ 64, 1712 ], "parameters": { "columns": { "value": { "Notes": "={{ \"Marked paid: \" + $now.toFormat(\"yyyy-MM-dd\") }}", "Amount": "={{ $json[\"Amount\"] }}", "Status": "Paid", "Service": "={{ $json[\"Service\"] }}", "Due Date": "={{ $json[\"Due Date\"] }}", "Client Name": "={{ $json[\"Client Name\"] }}", "Client Email": "={{ $json[\"Client Email\"] }}", "Invoice Date": "={{ $json[\"Invoice Date\"] }}" }, "schema": [ { "id": "Client Name", "type": "string", "displayName": "Client Name", "canBeUsedToMatch": true }, { "id": "Client Email", "type": "string", "displayName": "Client Email", "canBeUsedToMatch": true }, { "id": "Service", "type": "string", "displayName": "Service", "canBeUsedToMatch": true }, { "id": "Amount", "type": "string", "displayName": "Amount", "canBeUsedToMatch": true }, { "id": "Invoice Date", "type": "string", "displayName": "Invoice Date", "canBeUsedToMatch": true }, { "id": "Due Date", "type": "string", "displayName": "Due Date", "canBeUsedToMatch": true }, { "id": "Status", "type": "string", "displayName": "Status", "canBeUsedToMatch": true }, { "id": "Notes", "type": "string", "displayName": "Notes", "canBeUsedToMatch": true } ], "mappingMode": "defineBelow", "matchingColumns": [ "Client Email" ] }, "options": {}, "operation": "update", "sheetName": { "__rl": true, "mode": "list", "value": 1989760903, "cachedResultName": "Client Invoices" }, "documentId": { "__rl": true, "mode": "list", "value": "1PhXMdSOQqcIhkfQ9AHWAf60dTewFwaPZcwsyYZAFXas", "cachedResultName": "Client Invoices" } }, "credentials": { "googleSheetsOAuth2Api": { "name": "" } }, "typeVersion": 4.7 }, { "id": "b0522ab9-333e-4fb8-94b8-ec5f55236f7b", "name": "Send Thank You Email", "type": "n8n-nodes-base.gmail", "position": [ 288, 1712 ], "parameters": { "sendTo": "={{ $json[\"Client Email\"] }}", "message": "=Dear {{ $json[\"Client Name\"] }},\n\nThank you for your payment of {{ $json[\"Amount\"] }} for {{ $json[\"Service\"] }}. We have received your payment and your account is now settled.\n\nWe truly appreciate your business and look forward to working with you again!\n\nBest regards", "options": {}, "subject": "Payment Received - Thank You!", "emailType": "text" }, "credentials": { "gmailOAuth2": { "name": "" } }, "typeVersion": 2.2 }, { "id": "f6349f11-87a5-4de0-9dec-e23a560b3b69", "name": "Confirm to Owner", "type": "n8n-nodes-base.telegram", "position": [ 512, 1712 ], "parameters": { "text": "=\u2705 Marked as PAID\n\nClient: {{ $('Mark as Paid in Sheet').item.json['Client Name'] }}\nService: {{ $('Mark as Paid in Sheet').item.json.Service }}\nAmount: {{ $('Mark as Paid in Sheet').item.json.Amount }}\n\nThank you email sent automatically.", "chatId": "={{ $(\"Extract Client Name\").item.json.chatId }}", "additionalFields": {} }, "credentials": { "telegramApi": { "name": "" } }, "typeVersion": 1.2 }, { "id": "3868a94f-734c-4e9a-ba48-34e363b0ab82", "name": "Error Handler", "type": "n8n-nodes-base.errorTrigger", "position": [ -1824, 3456 ], "parameters": {}, "typeVersion": 1 }, { "id": "027367e8-ecf7-49cd-a6b0-795c8770ad6c", "name": "Send Error Alert", "type": "n8n-nodes-base.telegram", "position": [ -1600, 3456 ], "parameters": { "text": "=\ud83d\udea8 WORKFLOW FAILED\n\nWorkflow: {{ $workflow.name }}\nNode: {{ $json.error.node.name }}\nError: {{ $json.error.message }}\nTime: {{ $now.toFormat(\"yyyy-MM-dd HH:mm:ss\") }}\n\nPlease check n8n immediately.", "chatId": "123456789", "additionalFields": {} }, "credentials": { "telegramApi": { "name": "" } }, "typeVersion": 1.2 }, { "id": "da1839e3-2625-4ac4-8d8b-de1529e33f7e", "name": "Sticky Note Main", "type": "n8n-nodes-base.stickyNote", "position": [ 192, 208 ], "parameters": { "color": 4, "width": 450, "height": 320, "content": "\ud83d\udccb COMPLETE Invoice Automation System\n\n\ud83c\udd95 NEW INVOICE:\n\u2705 Auto-sends invoice PDF when row added\n\u2705 AI writes professional email\n\u2705 Updates sheet with sent date\n\n\ud83d\udcc5 DAILY REMINDERS (9am):\n\u2705 Day 7: Gentle reminder\n\u2705 Day 14: Firm reminder\n\u2705 Day 30: Final notice\n\u2705 Telegram notifications\n\n\ud83d\udcb0 MARK AS PAID:\n\u2705 Message bot: \"paid [client name]\"\n\u2705 Auto-updates sheet to Paid\n\u2705 Sends thank you email\n\n\ud83d\udea8 ERROR HANDLING:\n\u2705 Instant Telegram alerts on failures\n\u2705 Gemini auto-retries (3x)" }, "typeVersion": 1 }, { "id": "b007d66f-2e25-4584-9e3c-2222ff7a3ea9", "name": "Sticky Note Setup", "type": "n8n-nodes-base.stickyNote", "position": [ 2352, 208 ], "parameters": { "color": 5, "width": 400, "height": 220, "content": "\ud83d\udca1 SETUP INSTRUCTIONS\n\n1. Chat ID: Message @userinfobot on Telegram to get your chat ID\n\n2. Add Currency column to your Google Sheet (USD, GBP, INR, etc.)\n\n3. Duplicate Prevention: Reminders fire EXACTLY on days 7, 14, 30 (not ranges)\n\n4. Mark Paid: Message your bot \"paid Jane Smith\" to mark invoice as paid\n\n5. PDF Invoices: Automatically generated and attached to all emails" }, "typeVersion": 1 }, { "id": "7e051722-58e7-414b-b81f-5c78d3376dd9", "name": "If", "type": "n8n-nodes-base.if", "position": [ -160, 1808 ], "parameters": { "options": {}, "conditions": { "options": { "version": 3, "leftValue": "", "caseSensitive": true, "typeValidation": "strict" }, "combinator": "or", "conditions": [ { "id": "42252a7a-4fde-489a-9bdc-f3a8fa153a79", "operator": { "type": "string", "operation": "notEmpty", "singleValue": true }, "leftValue": "={{ $json[\"Client Name\"] }}", "rightValue": "" } ] } }, "typeVersion": 2.3 }, { "id": "ca223e54-1820-4f66-9806-9c305f8e60bc", "name": "AI Agent", "type": "@n8n/n8n-nodes-langchain.agent", "position": [ 816, 2944 ], "parameters": { "text": "=You are a professional billing assistant. Write a firm but professional \nsecond reminder email under 100 words.\n\nClient name: {{ $('Calculate Days Overdue1').item.json['Client Name'] }}\nService: {{ $('Calculate Days Overdue1').item.json.Service }}\nAmount due: {{ $('Calculate Days Overdue1').item.json.Amount }}\nDue date was: {{ $('Calculate Days Overdue1').item.json['Due Date'] }}\nDays overdue: {{ $('Calculate Days Overdue1').item.json.daysOverdue }}\n\nMention this is the second notice. Address the client by name.", "options": {}, "promptType": "define" }, "typeVersion": 3.1 }, { "id": "872ecb54-4c8c-43f8-9724-1161a7dc474e", "name": "Groq Chat Model", "type": "@n8n/n8n-nodes-langchain.lmChatGroq", "position": [ 816, 3056 ], "parameters": { "model": "llama-3.3-70b-versatile", "options": {} }, "credentials": { "groqApi": { "name": "" } }, "typeVersion": 1 }, { "id": "f38714e5-a76a-4ce0-b5ed-d0c8432cb8d6", "name": "AI Agent1", "type": "@n8n/n8n-nodes-langchain.agent", "position": [ 816, 3184 ], "parameters": { "text": "=You are a professional billing assistant. Write a firm final notice \nemail under 100 words.\n\nClient name: {{ $('Calculate Days Overdue1').item.json['Client Name'] }}\nService: {{ $('Calculate Days Overdue1').item.json.Service }}\nAmount due: {{ $('Calculate Days Overdue1').item.json.Amount }}\nDue date was: {{ $('Calculate Days Overdue1').item.json['Due Date'] }}\nDays overdue: {{ $('Calculate Days Overdue1').item.json.daysOverdue }}\n\nMention this is the final notice before further action. Address client by name.", "options": {}, "promptType": "define" }, "typeVersion": 3.1 }, { "id": "a44f9abc-3ab4-4ae6-8187-c220709f9c96", "name": "Groq Chat Model1", "type": "@n8n/n8n-nodes-langchain.lmChatGroq", "position": [ 816, 3296 ], "parameters": { "model": "llama-3.3-70b-versatile", "options": {} }, "credentials": { "groqApi": { "name": "" } }, "typeVersion": 1 }, { "id": "8735ac46-07c3-4125-b6ed-138292c0d98e", "name": "AI Agent2", "type": "@n8n/n8n-nodes-langchain.agent", "position": [ 816, 2704 ], "parameters": { "text": "=You are a professional billing assistant. Write a short polite payment \nreminder email under 100 words. Be warm, not aggressive.\n\nClient name: {{ $('Calculate Days Overdue1').item.json['Client Name'] }}\nService: {{ $('Calculate Days Overdue1').item.json.Service }}\nAmount due: {{ $('Calculate Days Overdue1').item.json.Amount }}\nDue date was: {{ $('Calculate Days Overdue1').item.json['Due Date'] }}\nDays overdue: {{ $('Calculate Days Overdue1').item.json.daysOverdue }}\n\nWrite a gentle first reminder. Address the client by name. ", "options": {}, "promptType": "define" }, "typeVersion": 3.1 }, { "id": "00109042-f100-4f99-bebc-e6413761c26f", "name": "Groq Chat Model2", "type": "@n8n/n8n-nodes-langchain.lmChatGroq", "position": [ 832, 2816 ], "parameters": { "model": "llama-3.3-70b-versatile", "options": {} }, "credentials": { "groqApi": { "name": "" } }, "typeVersion": 1 }, { "id": "c3bb734b-dbc1-4283-8fe9-c6ea0a04c8da", "name": "AI Agent3", "type": "@n8n/n8n-nodes-langchain.agent", "position": [ -144, 784 ], "parameters": { "text": "=You are a professional billing assistant. Write a friendly invoice \nemail under 80 words.\n\nClient name: {{ $(\"New Invoice Created\").item.json[\"Client Name\"] }}\nService: {{ $(\"New Invoice Created\").item.json[\"Service\"] }}\nAmount: {{ $(\"New Invoice Created\").item.json[\"Amount\"] }}\nDue date: {{ $(\"New Invoice Created\").item.json[\"Due Date\"] }}\n\nThank them for their business and mention the invoice is attached.", "options": {}, "promptType": "define" }, "typeVersion": 3.1 }, { "id": "24221496-32f5-49e0-95d6-726a0357bdf6", "name": "Groq Chat Model3", "type": "@n8n/n8n-nodes-langchain.lmChatGroq", "position": [ -80, 1008 ], "parameters": { "model": "llama-3.3-70b-versatile", "options": {} }, "credentials": { "groqApi": { "name": "" } }, "typeVersion": 1 }, { "id": "ed1c9cdd-96e6-427f-a44a-6184a822d6ef", "name": "New Invoice Created", "type": "n8n-nodes-base.googleSheetsTrigger", "position": [ -816, 912 ], "parameters": { "event": "rowAdded", "options": {}, "pollTimes": { "item": [ { "hour": 9 } ] }, "sheetName": { "__rl": true, "mode": "list", "value": 1989760903, "cachedResultUrl": "https://docs.google.com/spreadsheets/d/1PhXMdSOQqcIhkfQ9AHWAf60dTewFwaPZcwsyYZAFXas/edit#gid=1989760903", "cachedResultName": "Client Invoices" }, "documentId": { "__rl": true, "mode": "list", "value": "1PhXMdSOQqcIhkfQ9AHWAf60dTewFwaPZcwsyYZAFXas", "cachedResultUrl": "https://docs.google.com/spreadsheets/d/1PhXMdSOQqcIhkfQ9AHWAf60dTewFwaPZcwsyYZAFXas/edit?usp=drivesdk", "cachedResultName": "Client Invoices" } }, "credentials": { "googleSheetsTriggerOAuth2Api": { "name": "" } }, "typeVersion": 1 }, { "id": "519b6b90-9fa8-4da2-be67-3d19a3f4d305", "name": "Send a text message", "type": "n8n-nodes-base.telegram", "position": [ 64, 1904 ], "parameters": { "text": "=\u274c Client not found: {{ $('Extract Client Name').item.json.clientName }}\n\nPlease check the spelling and try again.\nType: paid [exact client name]", "chatId": "123456789", "additionalFields": {} }, "credentials": { "telegramApi": { "name": "" } }, "typeVersion": 1.2 }, { "id": "cf737eef-e9c1-4209-a738-1b0ff6875b80", "name": "HTTP Request", "type": "n8n-nodes-base.httpRequest", "position": [ -368, 912 ], "parameters": { "url": "https://api.pdfshift.io/v3/convert/pdf", "method": "POST", "options": { "response": { "response": { "responseFormat": "file", "outputPropertyName": "invoice_pdf" } } }, "sendBody": true, "authentication": "genericCredentialType", "bodyParameters": { "parameters": [ { "name": "source", "value": "={{ $('Generate Invoice HTML').item.json.html }}" }, { "name": "landscape", "value": "false" }, { "name": "use_print", "value": "false" } ] }, "genericAuthType": "httpBasicAuth" }, "credentials": { "httpBasicAuth": { "name": "" } }, "typeVersion": 4.4 }, { "id": "992b637d-b065-4502-867b-7fd15a5aa864", "name": "Merge", "type": "n8n-nodes-base.merge", "position": [ 208, 912 ], "parameters": { "mode": "combine", "options": {}, "combineBy": "combineByPosition" }, "typeVersion": 3.2 }, { "id": "6dfb984c-bddb-4e0a-9f7d-ab95341c4e4a", "name": "Sticky Note", "type": "n8n-nodes-base.stickyNote", "position": [ -1312, 576 ], "parameters": { "width": 2240, "height": 688, "content": "# \ud83c\udd95 SECTION 1 \u2014 NEW INVOICE FLOW\n\n\n\n\n## TRIGGER: New row added to Google Sheet\n\n\n### WHAT HAPPENS AUTOMATICALLY:\n\n\n## \u2192 HTML invoice template generated instantly\n## \u2192 PDFShift converts HTML to real PDF\n## \u2192 Groq AI writes personalised email\n## \u2192 Gmail sends email with PDF attached\n## \u2192 Sheet updates: Status = Unpaid\n## \u2192 Notes logs: Invoice sent + date\n" }, "typeVersion": 1 }, { "id": "718521ca-11c6-4959-bd6f-ccff65f2962c", "name": "Sticky Note1", "type": "n8n-nodes-base.stickyNote", "position": [ -768, 720 ], "parameters": { "width": 560, "height": 144, "content": "# HOW TO USE:\n## Add a new client row to Google Sheet.\n## Everything else happens within 15 minutes.\n" }, "typeVersion": 1 }, { "id": "adbb6190-8a5e-46ee-b673-77745550142d", "name": "Sticky Note2", "type": "n8n-nodes-base.stickyNote", "position": [ 240, 608 ], "parameters": { "width": 480, "height": 272, "content": "\n## COLUMNS YOU FILL:\n### A: Client Name \n### B: Client Email \n### C: Service \n### D: Amount\n### E: Invoice Date\n### F: Due Date" }, "typeVersion": 1 }, { "id": "6635fa17-01d2-47c9-9ba0-c729a6f08e6e", "name": "Sticky Note3", "type": "n8n-nodes-base.stickyNote", "position": [ -656, 2528 ], "parameters": { "color": 3, "width": 960, "height": 944, "content": "# \ud83d\udcc5 SECTION 2 \u2014 DAILY REMINDER SYSTEM\n\n## TRIGGER: Every morning at 9am automatically\n\n\n## WHAT HAPPENS:\n\n\n## \u2192 Reads ALL unpaid invoices from sheet\n## \u2192 Calculates days overdue from Due Date\n## \u2192 Routes each invoice to correct reminder\n## \u2192 AI writes personalised email for each\n## \u2192 mail sends reminder automatically\n## \u2192 Telegram notifies you instantly\n## \u2192 Sheet logs which \n## reminder was sent\n" }, "typeVersion": 1 }, { "id": "705fbbb7-f7c9-48ac-b511-0d0d17388ff7", "name": "Sticky Note4", "type": "n8n-nodes-base.stickyNote", "position": [ 304, 2528 ], "parameters": { "width": 1760, "height": 944, "content": "# REMINDER SEQUENCE (one email per day max):\n## Day 7+ \u2192 First gentle reminder\n## (only if First Reminder Sent = empty)\n## Day 14+ \u2192 Second firm reminder\n## (only if First Reminder Sent = TRUE)\n## Day 30+ \u2192 Final notice\n## (only if Second Reminder Sent = TRUE)\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n# DUPLICATE PREVENTION:\n## Columns I, J, K track sent status.\n## Same reminder NEVER sends twice." }, "typeVersion": 1 }, { "id": "12e86ace-ce8e-4a08-826d-14e63a68be26", "name": "Sticky Note5", "type": "n8n-nodes-base.stickyNote", "position": [ -1552, 1488 ], "parameters": { "color": 5, "width": 1104, "height": 672, "content": "# \ud83d\udcb0 SECTION 3 \u2014 MARK AS PAID\n\n\n## TRIGGER: You message your Telegram bot\n\n\n## HOW TO USE:\n## Type exactly: paid [Client Name]\n## Example: paid John Doe\n## Example: paid Acme Corp\n\n\n\n\n\n\n\n\n\n# IF CLIENT NAME IS WRONG:\n## \u2192 Bot replies with error message\n## \u2192 Check exact spelling in sheet\n## \u2192 Try again with correct name" }, "typeVersion": 1 }, { "id": "53450d7d-9f10-4d83-b64d-12d9b8139dfb", "name": "Sticky Note6", "type": "n8n-nodes-base.stickyNote", "position": [ -448, 1488 ], "parameters": { "color": 2, "width": 1216, "height": 672, "content": "## WHAT HAPPENS AUTOMATICALLY:\n## \u2192 Bot finds client row in Google Sheet\n## \u2192 Updates Status = Paid instantly\n## \u2192 Logs: Marked paid + today's date\n## \u2192 Sends thank you email to client\n## \u2192 Confirms back to you on Telegram\n## \u2192 Client ignored in all future reminders\n\n\n\n\n\n\n\n\n\n\n\n\n# NOTE: Name must match sheet exactly\n## including capital letters" }, "typeVersion": 1 } ], "active": false, "settings": { "binaryMode": "separate", "availableInMCP": false, "executionOrder": "v1" }, 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