IMPROPER INVOICES
Common Problems with Invoices
- Wrong or incomplete contract (PO) number
- Missing call/delivery order number
- Vendor sends statements and not invoice
- Billing for past due amounts on current charges instead of submitting original invoice where balance is due
- Missing invoice number and date
- Billing description is incomplete or incorrect
- Failure to mark DD250 as an original invoice
- Invoice is submitted by a vendor (sub contractor) other than the vendor named on the contract