Stax Overview

Stax

By Fattmerchant

4.9★★★★★(44 Ratings)Write review

What is Stax?

Stax (by Fattmerchant) revolutionizes payment processing with its subscription-based pricing model, which offers 0% markup on interchange fees. This model can save business owners up to 40% monthly compared to traditional percentage-based processors. Stax Pay is its all-in-one solution that enables businesses of all sizes to accept payments through every modern channel: in-person, keyed-in, mobile, and contactless. By charging a predictable monthly subscription rather than variable per-transaction markups, it provides cost certainty, especially for businesses with higher processing volumes.

Who it's for:

Stax is particularly beneficial for medium to high-volume merchants, subscription businesses, and any organization seeking transparent, predictable payment processing costs without sacrificing service quality or feature set.

Our verdict:

Stax's subscription model is a game-changer for qualifying businesses, offering unparalleled transparency and potential for significant savings, making it a top-tier choice for cost-conscious, volume-processing merchants.

Stax Details

Stax Platforms supported

Cloud, SaaS, Web-Based

Desktop Mac

Desktop Windows

Mobile Android

Mobile iPad

Mobile iPhone

Desktop Chromebook

Desktop Linux

On-Premise Linux

On-Premise Windows

Stax Support options

24/7 Live Rep

Chat

Email Help Desk

Knowledgebase

Phone Support

Stax Training options

Documentation

Live Online

Videos

Webinars

In-Person

Stax Typical customers

Freelancers

Small Businesses

Small to Mid size businesses

Mid size businesses

Mid to Large size enterprises

Large enterprises

Very Large enterprises

Stax Features

Most valued Stax features by users

ACH Payment Processing

Billing & Invoicing

Cryptocurrency Processing

Data Security

Debit/Credit Card Processing

Electronic Signature

In-Person Payments

Mobile Payments

Multiple Payment Options

Online Payments

PCI Compliance

Payment Fraud Prevention

Payment Processing

Payment Processing Services Integration

Point of Sale (POS)

Recurring/Subscription Billing

Reporting/Analytics

Cash Transactions

Contactless NFC

Mobile Card Reader

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