I need to go back to a customer invoice and link it with a project that I created after creating the customer invoice not sure on how to do this

Hello lisa-madill,

I hope your week is off to a great start! I'm happy to go over this with you so you can make sure your invoice is connected with your project.

Changing which customer an unpaid invoice is associated to is simple. Follow these steps.

1. Hover over Sales and choose Invoices.
2. Click the invoice in question to edit it.
3. Change the customer from the Customer drop-down menu in the upper left to the project.
4. Click Save and close.

If you've already received a payment for the invoice, I recommend deleting that first before reassigning the invoice to the project. If you don't, the invoice will detach from the original payment and reopen. This will leave the original payment on the other customer, creating an unapplied payment on their account.

I hope that helps! Learn more about projects here: Projects FAQ

Enjoy your day. :)