Contractor payment processing: deposits, large tickets, ACH, cards and disputes

Contractor payments are not retail payments

A retail processor often sees a short sale cycle: customer chooses an item, pays, and receives it immediately. Contractors can collect a deposit weeks before completion, order materials, bill progress draws, process change orders and collect a final payment after inspection or walkthrough.

That gap between payment and completed work is one reason underwriting needs context. The merchant profile should explain what a normal job costs, how much is collected up front, how long work takes, and how customers authorize changes.

Cards, ACH and payment links solve different problems

Cards are convenient and familiar, especially for service calls and customers who value rewards or financing tied to their card. ACH can be attractive on larger invoices because the fee structure may differ, but ACH has its own return rules, verification methods and provider limits. Payment links can let an office collect remotely without asking a technician to key card data into an unsafe workflow.

The exact methods available to a merchant depend on the approved provider program. Do not build the sales process around a feature until the provider confirms that feature for the merchant profile.

Large tickets should be disclosed, not hidden

If a remodeler regularly collects $10,000 project payments, a $10,000 max ticket belongs in the underwriting discussion. An artificially low number may look easier on an application but can create monitoring problems when real activity begins.

The same applies to seasonality. Roofing, HVAC replacement and storm-related businesses can move sharply during peak periods. Requested monthly volume should reflect credible peak scenarios and the provider should understand why volume changes.

Documentation is part of the payment workflow

A good contractor file can include signed proposals, invoices, payment schedules, change orders, customer approvals, job photos, inspection or completion records, delivery receipts for materials, and communications that show what the customer authorized.

Those records are not just for accounting. They can help respond to disputes by showing what was sold, what changed and what was delivered. Clear refund and cancellation language also helps set customer expectations before the payment happens.

Choose the processing relationship, not just the rate

A contractor should compare effective processing cost, funding timing, ACH availability, ticket and volume limits, reserve requirements, equipment or mobile acceptance, payment-link capability, dispute handling and support. The cheapest headline rate is not always the best operating setup.

7STRMS starts with the business profile and uses provider-backed processing when a merchant is approved. The goal is to build a more durable payment relationship, not promise an approval before the provider has reviewed the file.

Frequently asked questions