PROCESSING COSTS
You cannot lower what you cannot see. We break every fee into its parts, calculate your effective rate, and compare written proposals built on your real transactions.
THE SHORT ANSWER
To lower credit card processing costs, first calculate your effective rate (total fees divided by total card volume), then separate interchange, which card networks set, from the processor’s markup and monthly fees, which are negotiable. Compare written proposals using the same transaction mix, and review contract terms, equipment costs, and early termination fees before switching.
Updated · Waytrix Pay editorial team
KEY TAKEAWAYS
SIDE BY SIDE
| Model | How it works | Often suits | Watch for |
|---|---|---|---|
| Interchange-plus | Actual interchange passed through, plus a fixed markup per transaction and percentage | Established businesses with steady volume | Monthly and per-item fees outside the markup |
| Flat rate | One blended percentage and per-transaction fee for most cards | New or low-volume businesses that value simplicity | Higher cost as volume grows |
| Tiered | Transactions sorted into qualified, mid-qualified, and non-qualified tiers | Rarely the best value | Unclear rules for which tier applies |
| Subscription / membership | Interchange at cost plus a monthly subscription and small per-item fee | Higher-volume businesses | Subscription cost at low volume |
| Cash discount / surcharge programs | Card fees offset by pricing or a disclosed surcharge where permitted | Specific retail and service businesses | Card brand rules, state law, and customer experience |
STEP BY STEP
Recent statements show seasonal changes and every recurring fee, not just a single month.
Add every fee charged in the month and divide by total card sales. This single number makes proposals comparable.
Identify interchange and network fees, the processor markup, and monthly, annual, PCI, gateway, and equipment charges.
Ask each provider to price your actual card mix and volume, in writing, with all fees and contract terms included.
Review term length, early termination fees, equipment ownership, and how your current agreement ends.
Every card payment carries interchange paid to the card-issuing bank, assessment fees paid to the card network, and the processor’s markup. Interchange varies by card type, how the card is accepted, and your industry. Only the processor portion and service fees are typically negotiable.
Savings usually come from removing unnecessary monthly fees, moving to a more transparent pricing model, qualifying transactions correctly, and avoiding costly equipment agreements.
Some businesses offset card costs with cash discount or surcharge programs. These are governed by card brand rules and state laws, require clear disclosure, and are not appropriate for every business. We can explain the requirements; confirm compliance with the provider and your advisor.
We review your statements, explain each fee in plain language, and present written options from suitable providers. You decide whether to switch, renegotiate, or stay with your current provider.
FREQUENTLY ASKED
It depends on your industry, average ticket, and card mix. In-person businesses accepting mostly consumer debit cards usually see lower effective rates than online or keyed businesses with many rewards and business cards. Compare your rate against proposals priced on your own data.
Often, yes. A written competing proposal and a clear view of your fees give you a basis for that conversation.
Not necessarily. Flat-rate pricing is predictable and can suit smaller businesses, but it often costs more as volume grows.
A planned transition usually keeps disruption low. Schedule the cutover, confirm equipment compatibility, and keep the old account open until refunds and final deposits are settled.