On Moka app, you can update the status of the invoice payment at this Activity page.

Here is the steps to record invoice payment on Activity: 

1. Visit menu Activity.
   
   
2. Find the invoice receipt on the search field. 
   
   
3. Tap on Record Payment to update the invoice payment. 
   
   
4. Insert the amount received, the payment date, and the payment type to settle the invoice receipt. 
   
   
5. Click Done to update your invoice receipt status.