Invoice Payment for Services

If you work as an independent contractor or own a small company that performs a specialized service, the odds are that you will need to learn how to write an invoice for services rendered to acquire your due payment. The information you need to include on an invoice varies depending on the specific services you perform, but most invoices should include your contact information, along with some other basic header information. An invoice should also include a listing of the services rendered for your client within the billing period, as well as the sum total owed to you.