1 million+ businesses helped. Get advice
Get Free Advice
Home

/

Billing and Invoicing Software

/

Finix vs Stax

Updated February 7, 2026

Finix vs Stax: Which is best for you?

Talk to a human
Advice from pros
Custom shortlist of 3-5 vendors
CTA Compare
55+ software advisors
1 million+ businesses helped
2 million+ verified software reviews
Starting Price

Pricing available upon request

$99.00

per month

Free Trial
Free Version
Screenshots
and Demo
Product Screenshot
See all
Product Screenshot
See all
Top Rated
  Features
Online Payments
5.0
Mobile Payments
5.0
Multiple Payment Options
5.0
See All
Self Service Portal
4.92
Customizable Branding
4.57
Payment Links
4.52
See All
Integrations
WooCommerce
WooCommerce
See All
QuickBooks Online Advanced
QuickBooks Online Advanced
authorize.net
authorize.net
Zapier
Zapier
See All
Pros / Cons
  • Finix allowed us to integrate and take control of payments within our product and swap out our current solution in weeks, not months.
  • Customer support is not helpful at this point and they are not responding at this point so I will not be contacting them again
Read more
  • Businesses save significant money by paying a flat monthly fee and the direct interchange cost (0% markup), avoiding the percentage-based fees charged by competitors.
  • Stax set up cost me $12,000 in set up as when we switched clover system they didn’t do auto batch even though your onboarding staff said everything would be the same ..The lack of auto batch was discovered 2 months later which caused charges to drop & we didn’t get paid and those credit cards are no longer valid
Read more
Ease-of-Use
Highest performing feature
in the comparison
4.7/ 5
4.1/ 5
Value for Money
Highest performing feature
in the comparison
4.8/ 5
3.9/ 5
Customer Support
Highest performing feature
in the comparison
4.8/ 5
3.8/ 5
Functionality
Highest performing feature
in the comparison
4.6/ 5
4/ 5
Support Options
Email/Help Desk
FAQs/Forum
Knowledge Base
Phone Support
24/7 (Live Rep)
Chat
Email/Help Desk
FAQs/Forum
Knowledge Base
Phone Support
24/7 (Live Rep)
Chat
Training Options
In Person
Live Online
Webinars
Documentation
Videos
In Person
Live Online
Webinars
Documentation
Videos
FrontRunners
FrontRunners 2026
N/A
Advisor
  Recommendations
N/A
N/A
Ideal Customer Size
Small
Medium
Large
Small
Medium
Large
Deployment Options
Cloud, SaaS, Web-Based
Desktop - Mac
Desktop - Windows
Desktop - Linux
Desktop - Chromebook
On-Premise - Windows
On-Premise - Linux
Mobile - Android
Mobile - iPhone
Mobile - iPad
Cloud, SaaS, Web-Based
Desktop - Mac
Desktop - Windows
Desktop - Linux
Desktop - Chromebook
On-Premise - Windows
On-Premise - Linux
Mobile - Android
Mobile - iPhone
Mobile - iPad