Types and formats of documents
Types and formats of documents
What is the maximum size of a PDF file that can be uploaded to SY?
What documents can I exchange with my client?
How to issue a credit note?
What formats does SY accept when submitting an invoice?
Am I limited in the number of invoices I deposit on SY?
Can I upload a file with multiple invoices to SY?
Can I use a file generated with my office/accounting tool?
Can I upload, email an invoice or credit note that I created with my office software (word processing, spreadsheet, etc.)?
Can I scan an invoice to upload it to the portal?
Can I upload or send a signed PDF by email?
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"