Billing & Payment Terms

These Billing & Payment Terms apply to payments made to Interlock Metal Roofing (PNW) Inc. (Pacific Northwest). Pay on this entity’s page only if Interlock Metal Roofing (PNW) Inc. is the company named on your invoice — other Interlock billing entities operate their own payment pages and terms.

If you are unsure which entity issued your invoice, call us at 1-866-733-5811 before paying.

Go to the Pacific Northwest payment page →

By entering your bank account information and submitting a payment, you authorize Interlock Metal Roofing (PNW) Inc. to initiate a one-time electronic (ACH) debit from the bank account you provide, in the amount you confirm, for the referenced invoice. You represent that you are an authorized signer on that account. Recurring or scheduled debits are created only if you expressly set them up on the portal.

ACH EBill payments are processed by our banking partner and typically settle within a few business days. Your invoice is credited once funds clear. A payment confirmation is generated by the portal; retain it for your records.

If a payment is returned (for example, insufficient funds, a closed account, or incorrect bank details), the invoice remains unpaid and the payment may be re-attempted or another method requested. Bank-imposed fees for returned items are the payer’s responsibility. We will contact you to resolve any returned payment.

Questions about an invoice amount, a duplicate payment, or a requested adjustment should be directed to our accounting team at 1-866-733-5811. Approved refunds or adjustments are returned to the originating bank account or applied to your account balance with Interlock Metal Roofing (PNW) Inc..

Payments are handled end-to-end by our banking partners over an encrypted (TLS) connection on their own secure portals. Interlock never sees or stores your bank account details. Our handling of personal information is described in our Privacy Policy.

For any billing or payment question, call 1-866-733-5811 or see Contact Us.