The following is a list of pages on this site that are tagged with electronic invoicing.
1. What is UBL?
2. Where did UBL come from?
3. Where does UBL stand at this point?
4. Is UBL a 'true' global standard for electronic business?
5. How can I get the UBL 2.1 package, and what's in it?
6. How much will it cost to use UBL?
7. Where can I discuss UBL with other users?
8. Who owns UBL?
9. Is the UBL effort still open to participation?
10. Can UBL be customized to meet specific business requirements?
11. Has UBL been successful in real-world implementations?
12. What is the UBL semantic data model?
13. Can I use UBL in other contexts?
14. How does UBL facilitate international trade?
15. Can I use UBL in a Single Window environment?
16. What is the relationship of UBL to ebXML?
17. How does UBL support the European electronic invoicing Directive?
18. Can I use digital signatures to electronically sign UBL documents?
19. What is the relationship between UBL and ISO/IEC 19845?