1. Identify both parties
Start with your business name and contact details, then add the legal or trading name and address of the customer you are billing.
A good invoice documents the work, makes the amount due unambiguous, and tells your client what to do next.
Start with your business name and contact details, then add the legal or trading name and address of the customer you are billing.
Give each invoice a unique reference. Include the issue date and a realistic due date that matches the terms agreed with the client.
Describe each service or product, quantity, and unit price. Show subtotal, applicable tax, and total separately so the calculation is easy to follow.
Explain how to pay, which reference to use, and any relevant terms. Review local invoicing and tax requirements before sending.