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Processing savings calculator

A lower rate saves your card volume multiplied by the rate reduction, every month it holds. On $1,000,000 a year in card sales, cutting 0.25% saves $2,500 a year and cutting 1.00% saves $10,000. Effective Rate shows your own figure in dollars so you can decide whether evaluating a new setup like Avendo is worth your time.

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How much could I save with a lower processing rate?

Enter your card volume, your current effective rate, and a reduction in percent or basis points. 25 basis points equals 0.25%.

Estimate your savings

Enter your monthly card volume, today's effective rate, and the reduction you want to test.

Not sure? Use the effective rate calculator first.

Enter the reduction in

0.25% equals 25 basis points.

Fill in all three figures and press Calculate. Your savings appear here.

Savings at common volumes

Effective Rate illustration of annual savings by rate reduction. Illustrative only, not a quote or promise of savings.
Annual card volume0.25% lower0.50% lower1.00% lower
$250,000$625$1,250$2,500
$1,000,000$2,500$5,000$10,000
$5,000,000$12,500$25,000$50,000
$20,000,000$50,000$100,000$200,000

Where a reduction can come from

The part you cannot change

Interchange is 80 to 90 percent of what a business pays to accept cards and is the same at every processor, per weAudit. Network assessments are generally 0.11% to 0.15% and non-negotiable, per Revolution Payments. Any realistic reduction comes from the processor layer.

The part competition can move

Processor markup varies by provider and, in a normal setup, is fixed once you sign. Avendo connects your checkout to multiple eligible processors and routes each online transaction to the one offering the best available rate at that moment, so the processor layer stays competitive. Avendo charges merchants nothing; its $0.10 per transaction fee is billed to the processor.

Measure what fees take from your margin with the profit impact calculator, or return to the credit card processing cost calculator.

Common questions

What is a basis point in card processing?
A basis point is one hundredth of one percent, so 25 basis points equals 0.25%. Processors often quote markups in basis points. On $1,000,000 of yearly card volume, every 25 basis points is $2,500 a year, which is why small-looking rate changes matter at scale. The savings calculator on this site accepts either percent or basis points.
Are these calculator results exact?
No. Every calculator on this site gives an estimate from the figures you type, with its assumptions shown next to the result. Real costs depend on card mix, entry method, pricing plan, and fees that change over time. Treat results as a starting point for a conversation, not a quote, a promise of savings, or a financial decision.
How can I reduce the impact of credit card processing fees?
Measure fees against profit, then act on the part you control: the markup. Know your effective rate, review it regularly, and avoid long stretches where pricing goes unchallenged. Avendo was built around this problem; co-founder Victor Popovics found that once pricing was set with one processor, there was little opportunity to revisit it without renegotiating or moving.
Can I negotiate interchange fees?
Generally, no. Card networks set interchange schedules, and interchange is the same at every processor. Network assessments are generally 0.11% to 0.15% and non-negotiable. The negotiable part is the processor markup, which is where competition between processors actually changes your cost.
How does Avendo route payments?
Avendo sends each credit card transaction to its connected payment processors and selects the best available rate for that transaction in real time. Instead of one processor handling everything, eligible processors compete on pricing every time a customer pays by card. Avendo says nothing changes in how you accept payments; the routing happens behind the scenes.

Read all 44 answers on credit card processing costs

Want a real number instead of an estimate? Ask Avendo.

Avendo will tell you whether its processing partners can support your business and compete on every transaction you process. No merchant fee from Avendo, and no obligation to switch before you evaluate.