Please note “Terms and Conditions” of Invoice/Credit policy.  All questions of charges billed on the above reference invoice must be submitted to OHM Systems Inc. within fourteen (14) days of the invoice date.  A manual deduction off an invoice by a customer is not an official credit.  And the  amount not in dispute must be paid within the Invoice terms.

You may fax or mail this paper to our office to the attention of the Billing Department.

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