No lock-in commitments, ever

Industry-Redefining Pricing. Everyone's Included.

We've made our most powerful features free -- and locked in the industry's lowest pricing historically reserved for the world's largest businesses.

Transparent pricing
Flat rate$0.30per transaction plus processing
The big picture: a55's new pricing undercuts major competitors by a significant margin.
AxiosAxios · April 16, 2025

Go Live & Save Big

For a limited time, developers and merchants who sign up and go live with a55 receive special launch discounts on processing fees.

Ends March 1st
Claim offer

Game-changing fixed rate for businesses of all sizes

Every business gets the same fixed, flat rate -- so you can plan with confidence and start seeing results from day one.

$0.30per transaction (plus processing)

The same rate for every business. No volume tiers, no guesswork.

Product pricing breakdown

Most Popular

Checkout OS

0.1%per transaction
  • Subscriptions: Free
  • Decision Engine: 0.2%
  • Checkout Everywhere: Free
  • Returns: full and partial refunds, 100% fees refunded
  • Chargebacks: $5
Get started

Fraud Protection

Included
  • Basic protection: Included
  • Assisted: $0.30/transaction
  • Total: 0.79%/transaction
Learn more

Connect

No Payout Fees
  • Invoicing from $0.05/invoice
  • Tokenization: $0.01/API call
  • ACH from 0.5%
  • BNPL via Affirm: 2.1% + $0.30
Learn more

ACH Pricing

Up to $1M/month0.8%
Up to $5M/month0.7%
Up to $10M/month0.6%
Over $10M/month0.5%
Plus per-transaction fee$0.21 - $0.23

Invoicing

Up to 5K/month$0.20/invoice
5K - 50K$0.15/invoice
50K - 100K$0.10/invoice
Above 100K$0.05/invoice
No lock-in

No lock-in commitments, ever.

Stay because it works, not because you're trapped. No tricks. No surprise contract language. Just transparent pricing and performance that has to earn its place.

Zero term commitmentTransparent flat pricingSwitch when you want

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