Frequently asked questions

• Guest Supplier Tutorials
• How to create a user?
• How can the tax authorities access my invoices in the event of an audit?
• How to register on SY? (invited buyer)
• What is the Cegedim Group?
• What is SY?
• What configuration is required to access SY?
• Error message "email address already in use"
• Which invoices are present in the "In Anomaly" list?