For ease of entering irregular pledge installments, the Receipt Amount should default from the Installment Amount. If the Receipt Amount needs to be changed, it will still be allowed when editing the installment grid. Our business practice is to determine the receipt amount when payment is made on the pledge not when the installment is defined. If the Receipt Amount is not entered, an error message is displayed that there is a $0 Receipt Amount. Assigning the default value will prevent this error from occurring.