Offline Invoice paid, how to i mark invoice paid? no button?

[Shath]

Hello, a customer of mine bought a package and paid directly to my bank account, now i want to manually accept the invoice, i accepted the order, but how do i mark the invoice PAID ?

 

Please help, ive tried everything

[scurrell]

Hello, a customer of mine bought a package and paid directly to my bank account, now i want to manually accept the invoice, i accepted the order, but how do i mark the invoice PAID ?

 

Please help, ive tried everything

 

Select the invoice, and then the Add Payment tab.