Skip to content
E
ERPResearch

Stax Pricing 2026

Stax starts from $99/month. What follows is what that figure does and does not cover, what drives the total, and what comparable payment processing tools charge.

See full Stax overview — features, integrations & alternatives
Pricing model
Flat monthly subscription (0% markup on interchange) plus per-transaction fees; interchange-plus available as an alternative
Starting price
From $99/month
Free trial
Not stated

Published tiers by annual processing volume: up to $150,000/yr equals $99/month; $150,000-$250,000/yr equals $139/month; $250,000+/yr equals $199+/month (custom quote above that). Per-transaction fees on top: $0.08 card-present, $0.15 card-not-present, ACH 1% (capped at $10/transaction). No cancellation fees. Optional add-ons include chargeback protection ($25/chargeback) and a terminal protection plan ($19/month).

What does Stax cost?

Stax prices by quote, like most of this category. Here is what actually drives your number — and what to ask before you get one.

  • Transaction volume — the number of payments, invoices or orders you push through it each month (9 of 15 vendors here).

By submitting, you agree that ERP Research may share your details with matched ERP implementation partners, who may contact you about your enquiry. Privacy policy

6 of the 15 vendors we track in this category publish no list price at all.

Stax pricing FAQs

How much does Stax cost?

Stax starts from $99/month. Published tiers by annual processing volume: up to $150,000/yr equals $99/month; $150,000-$250,000/yr equals $139/month; $250,000+/yr equals $199+/month (custom quote above that). Per-transaction fees on top: $0.08 card-present, $0.15 card-not-present, ACH 1% (capped at $10/transaction). No cancellation fees. Optional add-ons include chargeback protection ($25/chargeback) and a terminal protection plan ($19/month).

What drives the cost of Stax?

Published tiers by annual processing volume: up to $150,000/yr equals $99/month; $150,000-$250,000/yr equals $139/month; $250,000+/yr equals $199+/month (custom quote above that). Per-transaction fees on top: $0.08 card-present, $0.15 card-not-present, ACH 1% (capped at $10/transaction). No cancellation fees. Optional add-ons include chargeback protection ($25/chargeback) and a terminal protection plan ($19/month).

Is Stax pricing negotiable?

Published list rates are the starting point, not the floor. Annual commitment, multi-year terms and seat volume are the usual levers, and vendors in this category commonly discount for committed seat counts. Bring a competing published rate to the conversation.