Mobile app
Go to Documents - Invoices
Tap the invoice you want to mark as paid
Tap Add Payment in the action bar at the bottom
Adjust the details if needed:
Amount - defaults to the full invoice total; change it for a partial payment
Date - defaults to today
Note - optional
Tap Add
The invoice status updates to Paid or Partially paid, and the button turns green. In the invoice preview, a Paid line appears below the total showing the updated amount due.
Website
Single invoice:
Go to Documents - Invoices
Click on the invoice to open the preview
Click Add payment in the upper left corner
Adjust the details if needed:
Amount - defaults to the full invoice total; change it for a partial payment
Date - choose from Issue Date, Due Date, Today, or a custom date
Click Add payment
The invoice preview updates with a Paid line below the total, showing the remaining amount due.
Multiple invoices at once:
Go to Documents - Invoices
Use the checkboxes to select the invoices you want to mark as paid
Click Actions at the top of the page and select Add payment
Choose the payment date - Issue Date, Due Date, Today, or a custom date
Click Add payment
Remove a payment
Mobile app - open the invoice and go to the payment window; swipe the payment to the left to delete it, or tap the payment and select Delete
Website - open the invoice and go to the payment window; click the bin icon next to the payment you want to remove