Applying a payment to a group
You can apply a payment to more than one customer in a customer master
            group. 
 
		       Note: As you enter the check and apply the payment for a customer master group,
               you can pay one or more invoices directly with the check. You can also apply
               Miscellaneous Credit (MC) and Unapplied Cash (UC) to invoices. If you apply a check
               amount, and apply an MC or UC within the same Set Number, the MC and UC amount are
               applied first by the system. The check is applied second. The original amount of the
               check is retained.
In this example of applying a payment, Master Group 1 consists of Customer A and Customer B. Customer A placed an order for $100. Customer B placed an order $275. The orders have been processed in Sales Entry Invoice Processing Report and are in the invoice stage. The amount on Customer A’s invoice, #1000103, is $103.00. The amount on Customer B’s invoice, #1000104, is $309.00. If you receive a check for $200, you can apply the payment to the group using these instructions: