How to use a credit on account when recording check with multiple payments
We have a corporate client that sends one check for many invoices sent to many different locations (each location a business unit). In our company file, each of these locations is a separate customer (not jobs under a parent customer). This client also adjusts each payment with an early pay discount, as they do with credits. So here's how a typical check would look:
| Inv Num | Desc. (location) | Gross Amt | Adjustment | Net Amt |
| 10001 | Unit X | 145.05 | 5.80 | 139.25 |
| 10008 | Unit Y | 357.65 | 14.31 | 343.34 |
| Z-CM | Unit Z | -219.19 | -8.57 | -205.62 |
How do we record this Z-CM credit when there's no other Unit Z payments on the same check to use along with it?
BTW this is not a credit memo, but a credit on Unit Z account due to prior overpayment. Thus there's no numbered credit memo.
