- TD04 with conflicting signs to be checked in pre-filled VAT documents
- Instructions for modifying communicated data in the FAQ of the Revenue Agency
- Obligation to issue a note of variation in case of increase in taxable amount or tax
- Issuance of a credit note in case of nullity, cancellation, agreement between parties, or rectification of inaccuracies
- System calculates absolute values in case all lines in the document have the same sign
- Different scenario if the operator indicates both positive and negative amounts in the TD04 file
Source: eutekne.info
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.