Dated result
The PDF records the RFC checked and the result available in each publication checked at the time it was issued.
CONSTANCIA · SAT AND DOF CHECK RECORD
Clear evidence of a check against the 69-B list and other SAT publications
Check an RFC free of charge and review each source separately. If you need to keep the result for your records, generate a 69b.mx Constancia (a verifiable PDF record of the check, in Spanish) with a unique code and public verification.
No account needed to check. The price is confirmed before you are sent to payment. See what it includes. Were you asked for one during supplier onboarding? Read the supplier guide (in Spanish).
MUESTRA
69B.MX
Constancia de consulta SAT
RFC consultado
XAXX010101000
Resultado
Sin coincidencias
Fuentes consultadas
Artículo 69-B · Artículo 49 Bis (CFDI falsos, DOF) · CSD sin efectos · No localizados · Créditos fiscales firmes · Créditos fiscales exigibles
Fecha y hora de la consulta
Se asignan al emitir el documento
Verificación en 69b.mx
69b.mx/v/69B-XXXXXXXX
El código único y el QR se asignan al exportar.
The Constancia is generated by 69b.mx; it is not a document issued by SAT. The sample above is in Spanish, like the PDF itself.
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RFC checks free of charge
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Downloadable Constancia for MXN 49
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Code and QR code to verify on 69b.mx
MADE FOR YOUR RECORDS
From an RFC to a document others can review
The Constancia separates a quick check from the evidence you want to keep or share internally.
Unique code and QR code
Each Constancia issued gets a unique code and a QR code that lead to its verification page on 69b.mx.
Sources kept separate
The Constancia shows each source separately: Article 69-B, Article 49 Bis (false CFDI invoices, published in the DOF), Revoked CSDs (CSD sin efectos), Not located (No localizados), Final tax debts (créditos firmes) and Enforceable tax debts (créditos exigibles).
A SIMPLE PROCESS
Check first. Then decide whether you need it.
The check result is always free. You only pay for the Constancia if you choose to export it after reviewing the RFC.
Check an RFC-
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Enter the RFC
Enter the full RFC, including homoclave, to check each publication.
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Review the result free of charge
Decide whether you want to keep that check as a downloadable document.
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Export and share
For MXN 49, download the Constancia (a PDF in Spanish, paid on a Stripe page in Spanish). A third party can check the code and the document contents on 69b.mx.
NO FINE PRINT
Frequently asked questions
Is the Constancia a SAT document?
No. The Constancia is generated by 69b.mx, an independent platform. It uses information from the 69-B list and other SAT and DOF publications, and it does not replace documents issued by the authorities or tax, legal or accounting advice.
What does “Sin coincidencias” (No matches) mean?
It means the RFC was not found in the publications checked, subject to the availability and the date and time stated in the document. It is not an absolute statement about the taxpayer’s tax situation.
What does it cost, and when are you charged?
Checking an RFC is free. Exporting a verifiable Constancia costs MXN 49 per document on the Free plan; the price is shown before you continue to payment, which takes place on a Stripe page in Spanish.
Is the Constancia in English?
No. The Constancia PDF and everything in it are in Spanish, including source names, published statuses and the result wording. The CFDI invoice you can request after paying, the Stripe payment page and the related emails are also in Spanish. This page and the 69b.mx website controls are in English.
What does the code or QR code verify?
The unique code and the QR code lead to a 69b.mx page where a third party can confirm that the Constancia was issued by the platform and view the verification details of that document, such as the RFC, the date of the check and the result by source.
Is the result updated in documents already issued?
No. The Constancia reflects the result available on the date and at the time stated when it was issued. Because publications can change, check the RFC again whenever you need its current status.
See the SAT publications (in Spanish) or read our legal and privacy notice (in Spanish).
READY WHEN YOU NEED IT
Check the RFC before you generate your Constancia
Review the result first. Export the document only if it is useful for your records. The Constancia PDF, its contents and its CFDI invoice are in Spanish, and payment is made on a Stripe page in Spanish.
Check an RFC free of charge