Customer invoices management

Any sale of goods or services must be the subject of a contract and an invoice. The only exceptions are calls for funds from institutional donors, which provide platforms dedicated to the submission of reports and requests for payments, such as the Swiss National Fund or the European Commission.

Bannière sur la gestion des factures de revenus

Practical advice

Use the Sesame portal to edit invoices.
Use the tutorials available to guide you through the process.

Offer and contract

Any sale of goods or services must be the subject of a contract. This must include at least the name of the client, funder or donor, the amount and currency, the nature of the service, the date of the contract, the period of performance of the service (if applicable) and the deadlines.