Card Processing Fees: What Do They Really Cost You a Year?
Payment processors like Square, Stripe, and Clover charge a percentage of each sale plus a small fixed fee per transaction — typically around 2.6% + $0.10 for in-person card-present payments, and higher, around 2.9% + $0.30, for online card-not-present transactions. Those numbers look small on a single sale, but multiplied across a year of transactions they add up to a real line item in your budget. Businesses with lots of small transactions feel the fixed per-transaction fee more, since it eats a bigger share of each low-dollar sale — which is why average ticket size matters just as much as the percentage rate when comparing processors.
| Processor Type | Typical Rate |
|---|---|
| In-person (card-present) | ~2.6% + $0.10/transaction |
| Online (card-not-present) | ~2.9% + $0.30/transaction |
| Negotiated/high-volume | 2.3%–2.9% + $0.05–$0.15 |
Actual rates depend on your processor, industry, and negotiated volume discounts, so treat this as a reference estimate for comparing offers side by side rather than an exact invoice figure. Always check your actual processor statement for the real blended rate.
Frequently Asked Questions
In-person card-present rates run around 2.6% + $0.10 per transaction (Square, Clover), while online card-not-present rates are usually higher, around 2.9% + $0.30 per transaction (Stripe). Rates vary by provider, card type, and negotiated volume.
The flat per-transaction fee hits small tickets harder as a percentage of sale. A business with many small transactions pays more in fixed fees relative to volume than one with fewer, larger transactions, even at the same percentage rate.
It depends on your volume and transaction count. A business processing $30,000/month can save well over $1,000 a year by dropping the rate just 0.3 percentage points, especially if the fixed per-transaction fee also drops.
※ Actual fees vary by processor, industry, and contract terms — this is a reference estimate only.