You create an invoice to record your agreement with a customer to sell certain products on certain delivery and payment terms. You can easily create a new invoice for a customer in the Business center dashboard.
Create an invoice for a new customer
Check out Create an invoice for a new customer for more details.
Top questions, answered by our team
How can I mark an invoice as paid?
To mark an invoice as paid, do the following:
Go to the Invoices list.
Choose Mark as Paid.
Enter the amount you've received.
Save the invoice.