A construction company that took 5 days to invoice each work certification now generates the invoice in 2 hours from approval, error-free and synced with Holded.
Each work certification is approved in a weekly meeting. The administrator then manually cross-references certification data with the original budget (a huge spreadsheet), calculates amounts with withholdings, drafts the invoice with correct contract references and sends it to the developer. The process averages 5 business days. Errors in amounts, misapplied withholdings and wrong contract references are frequent, causing rejections that delay payment further.
When the site manager marks a certification as 'approved' in a simple Google Sheets form, an N8N flow automatically extracts the data, cross-references it with the original budget, calculates amounts with contract-specific withholdings, generates a professional PDF invoice and emails it to the developer. Simultaneously, the invoice is registered in Holded for accounting. The system schedules automatic payment reminders at 30, 45 and 60 days.
Números concretos después de la implementación. Medidos sobre un periodo de 3 meses posterior al despliegue.
2h
between certification approval and invoice sent
0
errors in amounts or withholdings
-3 wks
average time to payment
Herramientas probadas, fiables y sin vendor lock-in. Integraciones limpias que escalan con tu negocio.
Analizamos tu caso sin compromiso y te decimos si la automatización tiene sentido para ti — con números, no con humo.
Caso de uso basado en implementaciones reales. Los datos han sido adaptados para proteger la privacidad del cliente.
