How much is the Stripe fee for $100?
At Stripe's standard US rate of 2.9% + 30¢, a $100 domestic card payment costs $3.20 in fees. If the card was issued outside the US, the extra 1.5% adds $1.50, for $4.70 in total. Using Stripe Billing on the pay-as-you-go plan adds 0.7% of billing volume, or another 70¢. These figures follow Stripe's published US pricing.
Which payment gateway has the lowest fees?
No single gateway has the lowest fees on every transaction, because cost varies with card type, issuer country and ticket size. That is the gap Avendo targets: instead of betting on one provider's price list, it routes each transaction to whichever connected processor offers the best available rate at that moment. For in-person sales, our audit found a lowest flat rate of 2.29% + 9¢.
Why are credit card processing fees so high?
Fees stack in layers. Card networks such as Visa, Mastercard, American Express and Discover set interchange and assessment fees, and your processor adds its own markup on top. Add-ons like international card surcharges or billing tools raise the total further. With one processor, that markup usually stays fixed until you renegotiate, which is why Avendo keeps processors competing on every transaction.
How much does credit card processing cost for a small business?
Most online small businesses pay a percentage plus a fixed fee per transaction; Stripe's published US rate, for example, is 2.9% + 30¢. Your real cost is the effective rate: total fees divided by card sales. We recommend calculating it on your last 90 days of actual processing volume, including every add-on fee, before you compare any alternative.
Does Avendo charge merchants a fee?
No. Avendo never sends merchants an invoice, bill or direct charge. It earns a services fee of 10¢ per transaction that is billed to the payment processor. Merchants still pay the processor's rate, which includes interchange and assessments set by Visa, Mastercard, American Express and Discover, but Avendo's routing is built to find the best available processor rate on each transaction.
Can any processor lower interchange fees?
No processor sets interchange. Visa, Mastercard, American Express and Discover do, and those rates apply to all merchants. What differs between processors is the markup and fees they add on top. That is the part competition can affect, which is why Avendo routes each transaction to the processor offering the best available rate rather than trying to change interchange itself.
How much does Stripe Billing add for subscriptions?
Stripe Billing adds 0.7% of billing volume on the pay-as-you-go plan, on top of standard card fees. Our analysis worked out about $2.04 in card fees per payment on a $59.99 annual plan, or $2.46 with Billing. Include add-ons like this when you calculate an effective rate.
What is an effective processing rate?
Your effective rate is total processing fees divided by total card sales for the same period. If you paid $310 in fees on $10,000 of sales, your effective rate is 3.1%. It captures every add-on fee that a headline rate hides, so it is the fairest number for comparing Stripe with any other processor or with a routing service like Avendo.