How to use one entry’s credit to pay for another:
1. Select the entry with a credit & the entry/entries you wish to pay for with the credit balance. (Hint: Highlight your desired entries and use the CTL+H command to subset)
2. Go to the “wheel” and select Apply Payment.
3. For payment type select: Credit Transfer.
4. Click: Apply.
The credit transfer will be reflected on the printed invoices: “Credit Transfer from entry _X_ to entry _Y__ in the amount of __Z__”