Learn all about Sitech invoicing procedure

Invoicing Procedure Sitech

How does the procedure work?

1. The professional records the hours worked on a timesheet on a daily basis.
2. After the end of the month, the professional has the timesheet physically signed for approval by the client.
3. Attach the signed timesheet to the invoice and send it as a PDF in the first week of the new month to facturatie@headfirst.nl.

HeadFirst IT B.V.
Taurusavenue 18
2132 LS Hoofddorp
facturatie@headfirst.nl

• Invoicing is only possible on a monthly basis.
• The professional is responsible for the timely submission and approval of the hours worked.
• For every invoice submitted, you will receive a confirmation of receipt from us within one working day. If you do not receive this confirmation, please contact us to make sure we have received your invoice.
• The agreed payment term starts from the moment you receive the confirmation of receipt.
• Invoice us for the hourly rate stated in the assignment agreement. No Premium or Basic costs may be deducted. These costs will be invoiced to you separately by HeadFirst and will be offset against the payment.
• You can track the status of your invoice 24/7 via your profile in Select under the Invoices tab.