ChecaFactura – Validates CFDI invoices before submission to prevent SAT rejections

Summary: ChecaFactura verifies CFDI invoices against SAT structure and catalogs before sending, identifying errors in XML or PDF files to avoid rejections and delays. It runs entirely in the browser without storing data and offers free limited use with Google.

What it does

Users upload XML or PDF invoices to receive detailed reports on compliance and errors, enabling corrections before submission. It checks data structure and consistency beyond mere existence in SAT databases.

Who it's for

Individuals and businesses handling electronic invoicing who need to ensure CFDI compliance before submitting to SAT.

Why it matters

It prevents invoice rejections and processing delays caused by structural or data errors, saving time and costs.