how to mark an invoice as paid

[FullRange]

I have read through everyone's answers on how to mark an invoice as paid, but the steps provided, aren't on my screen, when  I go through the steps. Is there a new way to mark an invoice as paid if they paid through the POS? 

[BofBArtStudio]

Hi, @FullRange ,

View the invoice that you received payment for and then click. the Add Payment button.  At that point the system will prompt for payment type and payment amount.  If it is a partial payment, the invoice will remain open and show the remaining balance after you enter the partial payment.  You can enter a payment as an of your allowed payment types and the system will allow you to choose how the payment was made (ie, cash, check, etc).

Feel free to reach out if you still need help, or mark this as best answer if it resolved your question.