This workflow follows the Emailsend → HTTP Request recipe pattern — see all workflows that pair these two integrations.
The workflow JSON
Copy or download the full n8n JSON below. Paste it into a new n8n workflow, add your credentials, activate. Full import guide →
{
"name": "29-fluxo-caixa-projecao-semanal",
"nodes": [
{
"parameters": {
"rule": {
"interval": [
{
"field": "weeks",
"triggerAtDay": 1,
"triggerAtHour": 8
}
]
}
},
"name": "Schedule Trigger",
"type": "n8n-nodes-base.scheduleTrigger",
"typeVersion": 1.2,
"position": [
250,
300
]
},
{
"parameters": {
"url": "http://localhost:3000/api/n8n/financeiro/fluxo-caixa-projecao?dias=15",
"authentication": "genericCredentialType",
"genericAuthType": "httpHeaderAuth",
"options": {}
},
"name": "Buscar Proje\u00e7\u00e3o Fluxo Caixa",
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.2,
"position": [
470,
300
],
"credentials": {
"httpHeaderAuth": {
"name": "<your credential>"
}
}
},
{
"parameters": {
"url": "http://localhost:3000/api/n8n/whatsapp/enviar-grupo",
"method": "POST",
"authentication": "genericCredentialType",
"genericAuthType": "httpHeaderAuth",
"body": {
"mode": "json",
"json": "={{ JSON.stringify({ grupo: 'financeiro', mensagem: '\ud83d\udcb5 *PROJE\u00c7\u00c3O FLUXO DE CAIXA - 15 dias*\\n\\n\ud83d\udcc8 A Receber: R$ ' + $json.total_a_receber + '\\n\ud83d\udcc9 A Pagar: R$ ' + $json.total_a_pagar + '\\n\\n' + (parseFloat($json.saldo_projetado) >= 0 ? '\u2705' : '\ud83d\udd34') + ' Saldo Projetado: R$ ' + $json.saldo_projetado }) }}"
},
"options": {}
},
"name": "Enviar Proje\u00e7\u00e3o WhatsApp",
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.2,
"position": [
690,
300
],
"credentials": {
"httpHeaderAuth": {
"name": "<your credential>"
}
}
},
{
"parameters": {
"sendTo": "financeiro@aluforce.ind.br",
"subject": "=Proje\u00e7\u00e3o Fluxo de Caixa - {{ $json.periodo_dias }} dias",
"emailType": "html",
"html": "=<h2>Proje\u00e7\u00e3o de Fluxo de Caixa</h2><p><strong>A Receber:</strong> R$ {{ $('Buscar Proje\u00e7\u00e3o Fluxo Caixa').item.json.total_a_receber }}</p><p><strong>A Pagar:</strong> R$ {{ $('Buscar Proje\u00e7\u00e3o Fluxo Caixa').item.json.total_a_pagar }}</p><p><strong>Saldo Projetado:</strong> R$ {{ $('Buscar Proje\u00e7\u00e3o Fluxo Caixa').item.json.saldo_projetado }}</p>",
"options": {}
},
"name": "Email Proje\u00e7\u00e3o",
"type": "n8n-nodes-base.emailSend",
"typeVersion": 2.1,
"position": [
690,
500
],
"credentials": {
"smtp": {
"name": "<your credential>"
}
}
}
],
"connections": {
"Schedule Trigger": {
"main": [
[
{
"node": "Buscar Proje\u00e7\u00e3o Fluxo Caixa",
"type": "main",
"index": 0
}
]
]
},
"Buscar Proje\u00e7\u00e3o Fluxo Caixa": {
"main": [
[
{
"node": "Enviar Proje\u00e7\u00e3o WhatsApp",
"type": "main",
"index": 0
},
{
"node": "Email Proje\u00e7\u00e3o",
"type": "main",
"index": 0
}
]
]
}
},
"settings": {
"executionOrder": "v1"
},
"active": true
}
Credentials you'll need
Each integration node will prompt for credentials when you import. We strip credential IDs before publishing — you'll add your own.
httpHeaderAuthsmtp
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About this workflow
29-fluxo-caixa-projecao-semanal. Uses httpRequest, emailSend. Scheduled trigger; 4 nodes.
Source: https://github.com/jovemegidio/Zyntra/blob/f9fe73f1b9f7254f309d989d2348845179c52fb0/n8n/workflows/29-fluxo-caixa-projecao-semanal.json — original creator credit. Request a take-down →
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This workflow is an improvement of this workflow by Greg Brzezinka.
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