- Resolution No. 000165 of November 1, 2023, regulates the implementation of Electronic Invoice version 1.9
- Changes in the electronic billing system must be implemented by May 1, 2024
- Documents must be generated and sent to DIAN on the same day after May 1, 2024
- Company data in the technological provider profile must match the data in the RUT
- Date of creation of electronic notes must be included in debit and credit notes
- Updated list of reasons for issuing credit/debit notes
- New types of identification for clients, including those with special permits
Source: amezquita.com.co
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.