Restaurant payment processing calculator
Effective rate is the only processing number that matters: total fees divided by total card volume. Most multi-unit restaurants are 60–80 basis points above where they could be.
Your assumptions
Annual savings at 60 bps
$255,000
On $42.50M of annual card volume
| Annual card volume | $42,500,000 |
| Current annual processing cost | $1,232,500 |
| Processing cost per store | $49,300 |
| Savings at 30 bps | $127,500 |
| Savings at 50 bps | $212,500 |
| Savings at 80 bps | $340,000 |
| New effective rate | 2.30% |
Planning estimates only. Not tax, accounting or legal advice.
Find your effective rate before you negotiate anything
Pull one month of merchant statements for every location. Add every fee — interchange, assessments, markup, PCI, statement, batch, gateway, chargeback. Divide by gross card volume. That percentage is your effective rate, and it is the only number worth comparing between processors.
Interchange is roughly 70–80% of that total and is set by the card networks. Assessments add 13–15 basis points. Processor markup is the negotiable piece and is usually 20–30% of the total. When a processor offers you a better rate, they are almost always trimming markup by 5–15 basis points.
Where the other 40 basis points come from
Real optimization touches interchange qualification, not just markup. Merchant category coding must match the actual business. Debit routing should send PIN-eligible transactions to the cheapest available network rather than the default. Level 2 and Level 3 data submission lowers interchange on corporate cards, and many restaurant POS systems support the fields without populating them.
Add a compliant cash discount or surcharge structure and the effective rate can compress toward zero — a decision with guest-experience implications that belongs to you, not to your processor.
Want the full picture, not one category?
The full savings calculator models every category at once — payments, food, labor, delivery, benefits, fuel and payroll tax credits — and emails you the breakdown.
Calculate my potential savingsFrequently asked
Multi-unit restaurants commonly land between 2.5% and 3.5%. Well-optimized groups with healthy average tickets and clean interchange qualification run meaningfully below that. Ticket size, card mix and card-present share all move the achievable floor.
Across markup compression, interchange qualification and debit routing, 30–80 basis points of card volume is the usual range for a group that has never had statements audited line by line.
Often not. A large share of recovery comes from re-pricing and re-configuring the existing relationship, which also avoids re-terminaling the fleet.
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