Yes, partial payments can be recorded on two separate invoices. Here's how:

1. Create two invoices for the same service.
2. Add a line on each invoice to subtract the amount paid by the other payer.
1. Invoice for the first payer (the client, for example): Indicate the amount the client needs to pay after subtracting the amount paid by the third-party payer.
   
2. Invoice for the second payer (a third-party payer, for example): Indicate the amount the third-party payer needs to pay after subtracting the amount paid by the client.
   
   
   

Example for a service that costs $100.00:

• The total invoice amount for the client will be $20.00.
  
  
• The total invoice amount for the third-party payer will be $80.00.