Ideas on how to receive monthly draw payment with OCIP/CCIP deduction?

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We currently are making a credit invoice for each invoice paid that has an OCIP/CCIP deduction. The problem we're running into is that these credit invoices are hitting a direct expense account we set up for OCIP expense. The issue with this is that the jobs show a higher balance because the credit invoices don't reduce the contract total thus showing a balance due which grows as the job continues. 

Does anybody have a better way of receiving checks with OCIP deductions? I'm thinking of making a change order that I adjust per payment per job but that seems like a lot of work. That process would be:

1. Receive check with OCIP deduction

2. Update each job's change order with the deducted amount

3. Invoice against each change order

4. Receive the entire invoice along with the invoice against that OCIP change order

Any help is appreciated, thank you!