Create and Update an Invoice

An invoice is a bill to the client(s) against the servicesIt is a time tracking that tells the clients how much time has been spent doing their work. and/or items we offer. It states the details of the amount that a client owes. Invoices help us maintain a record of our sales in FreshBooks.

In this lesson, we’ll see how to create an invoice and update it. We’ll also learn to upload a logo and use it on the invoice. We use the following endpoints to achieve these tasks:

• Create an invoice: /accounting/account/{ACCOUNT_ID}/invoices/invoices
• Update an invoice: /accounting/account/{ACCOUNT_ID}/invoices/invoices/{INVOICE_ID}

The endpoints we study for invoice-related operations require the following scope permissions:

...