Learn all about Waterschap Hollandse Delta invoicing procedure

Invoicing Procedure Waterschap Hollandse Delta
How does the procedure work?

The professional records the hours worked on the timesheet.
The professional has the timesheet signed for approval by the client on the last working day of the month. Approval of the timesheet by email is also sufficient, provided that the email specifies the month, year and number of hours being approved.
Attach the signed timesheet as a PDF to the invoice. In case of approval by email, please save/print the email as a PDF and attach it as well.

Additional Information

The professional and the client are responsible for the timely submission and approval of the hours worked.
Invoicing is only possible once per month, per professional.
The agreed payment term starts from the moment we receive the correct invoice (date of receipt).
You can track the status of your invoice via your profile within the Striive platform under the ‘Invoices’ tab.