- 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:
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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