- Describes connection and use of web services for digital tax receipts CFDI 4.0
- Outlines secure TLS protocol requirements
- Provides SOAP message examples for functions like generating receipts and handling cancellations
- Lists key functions such as ReceiptGenerate40 and ReceiptCancel40
- Specifies required inputs and expected outputs for each function
- Includes change control notes and references to test licenses
- Complete technical guide for integrating with CFDI issuance cloud service
- Document available for download at provided link
Source: fiscal-requirements.com
Note that this post was (partially) written with the help of AI. It is always useful to review the original source material, and where needed to obtain (local) advice from a specialist.
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