Recalculation of payment balance

[GrahamW]

If I have an invoice for a client that is lets say $46.00 and they pay me $50.00 and tell me to keep it for the next invoice. How is all this handeled

 

Currently what I have done is applied the $50 against the clients payment then it shows for that client a -$4.00.

 

If I then do another invocie for that client later on and it's value is $29.00. I print that invoice and also do a statement for the client to show it is now only $25.00 owing.

 

Is this the correct way to do this or not?

 

 

I was actually hoping that Expressinvoice would automatically show it on the invoice the new amount owed without printing a statement as well as the invoice

 

Graham