Invoicing Procedure Ministry of Defence

 Invoicing Procedure

How does the process work?

• The professional records the worked hours on the timesheet.
• On the last working day of the month, the professional has the timesheet signed for approval by the client. Approval by email of the timesheet is also sufficient, provided that the email states the month, year, and the number of hours being approved.
• Attach the signed timesheet in PDF format to the invoice. If approval was given by email, please save the email as a PDF and include it as an attachment.
• Send the invoice together with the timesheet and approval in one email to facturatie@headfirst.nl. All attachments must be included in PDF format.

HeadFirst B.V.
Taurusavenue 18
2132 LS Hoofddorp
The Netherlands

• The professional and the client are responsible for ensuring that the worked hours are entered and approved on time.
• Invoicing is only possible once per month per professional.
• The agreed payment term starts from the moment we receive the invoice (date of receipt).
• More information about the invoice requirements can be found here.
• You can track the status of your invoice via your profile within the Striive platform under the "Invoices" tab.