Core TSIs : Invoices : Working with Invoices : Adding an invoice
Adding an invoice
You can create an invoice for a contract. This is performed in Contracts . However, the generated invoices are displayed in Invoices .
* 
To know more about making contracts invoiceable, see Making contracts invoiceable.
Procedure
1. In the Contracts TSI, go to the Contracts selection level and select the contract for which you intend to add an invoice.
2. On the action panel, click Add invoice.
3. Select an Up to and incl. date to create an invoice. Planon ProCenter creates an invoice containing all the closed amounts that have not yet been invoiced with a payment date before the Up to and incl. date and a closure date after the Is invoiceable from date.
4. Click OK.