VAT rules
VAT rules
What are the regulations for tax digitisation?
Should I keep paper invoices?
If I send an invoice through SY, do I also have to send a paper invoice by post?
Are invoices sent on SY legally recognized?
Are my invoices sent via SY legally recognised by the tax authorities?
How can the tax authorities access my invoices in the event of an audit?
Frequently asked questions
- Guest Supplier Tutorials
- How can the tax authorities access my invoices in the event of an audit?
- What is SY?
- How do I access my customer orders?
- How to create a user?
- What is the Cegedim Group?
- How to register on SY? (invited buyer)
- How to exchange a message about an invoice?
- Error message "email address already in use"