Question
Any way to run report to show if I have entered a customer payment 2x? Payments like checks from customers that I manually enter.
I worry over the course of the year I may have entered several check payments from customers 2x. I found one such case from customer "John Doe" where I entered a check payment from him with check number and then entered another payment with the same check number from him and applied the 2nd payment to another invoice altogether. End result- customer got credit for 1 single payment towards 2 separate invoices ultimately cutting me short of $140.
