KRAITT's mobile validator is the best tool to validate your invoices and tax records immediately, saving time and money.

You only need to scan the QR code that is printed on your invoice (CFDI) and/or proof and in a matter of seconds you will be able to check the status of it easily and simply, without having to enter the SAT page, in addition to the fact that it does not count With a limit of validations, you can also store previously scanned invoices on your device in case you want to view the status of your invoices again in the future, as well as have the necessary support for any query, doubt or comment that is required about the app .

Advantage:
- Simple interface to understand.
- Validation of invoices instantly with the SAT.
- History of scanned invoices.
- No limit of validations.
- Support and resolution of doubts at the moment.
- [Update for CFDI 4.0].