Best Payment System Apps

249+ iOS apps curated and reviewed

3.9 avg rating
20 free apps
Updated September 2026

Finding the right payment system apps can be overwhelming with so many options. We've analyzed 249+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Payment System Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Square Point of Sale (POS)Square Point of Sale (POS)Free4.8★ (604K)NoNoSep 2026
2QuickBooks GoPayment POSQuickBooks GoPayment POSFree4.8★ (6.4K)YesNoSep 2026
3GoDaddy Commerce: POS PaymentsGoDaddy Commerce: POS PaymentsFree4.7★ (16K)NoYesSep 2026
4NovaPay: Payment SystemsNovaPay: Payment SystemsFree4.3★ (32)NoNoSep 2026
5Fastoo  (New Payment System)Fastoo (New Payment System)Free4.4★ (7)NoNoSep 2026
6Portmone - payment systemsPortmone - payment systemsFree4.8★ (999)NoNoSep 2026
7Tap to Pay, POS System・TofuTap to Pay, POS System・TofuFree4.8★ (361)NoYesSep 2026
8Jaib - Digital WalletJaib - Digital WalletFree4.2★ (244)NoNoSep 2026

Top Picks for Payment System

Square Point of Sale (POS)#1

Square Point of Sale (POS) by Block, Inc.

Payments & Business Dashboard
Editor's Choice
💼 Business
4.8😐(604K ratings)
Free
#30in Business
Square Point of Sale (POS) screenshot 1
Square Point of Sale (POS) screenshot 2
Square Point of Sale (POS) screenshot 3
Square Point of Sale (POS) screenshot 4
Square Point of Sale (POS) screenshot 5
Square Point of Sale (POS) screenshot 6

This all-in-one payments processing app helps businesses of all types manage operations, accept payments, and boost profits. It offers industry-specific modes for retail, restaurants, services, and beauty businesses, with features like inventory management, online booking, and invoicing.

What We Love

  • 👍 Convenient and easy to use
  • 🚀 Quick transactions and payouts
  • 💡 Useful reporting and inventory management features
  • 👍 Professional and sleek hardware design

Room to Improve

  • 🐛 Connectivity issues with card readers
  • 🔒 Concerns over account deactivation and fund holds
  • 🤖 Poor customer service and lack of live support
  • ⏱️ Slow fund transfers and delays in payouts
QuickBooks GoPayment POS#2
4.8😞(6.4K ratings)
FreeAds
QuickBooks GoPayment POS screenshot 1
QuickBooks GoPayment POS screenshot 2
QuickBooks GoPayment POS screenshot 3
QuickBooks GoPayment POS screenshot 4
QuickBooks GoPayment POS screenshot 5
QuickBooks GoPayment POS screenshot 6

Accept in-person and contactless payments directly on your iPhone without extra hardware. Manage sales, send receipts, and sync transactions with your accounting software. Streamline your business finances on the go.

What We Love

  • ⭐ Great app
  • 🚀 Convenient for mobile payments
  • 💳 Integrates well with QuickBooks

Room to Improve

  • 🔒 Security concerns with withheld payments
  • ❌ Poor customer service
  • 🐛 Frequent app crashes and bugs
  • 💳 Issues with card readers and connectivity
GoDaddy Commerce: POS Payments#3

GoDaddy Commerce: POS Payments by GoDaddy Mobile LLC

Sell, Get Paid, Grow
Worth Considering
💼 Business
4.7😐(16K ratings)
FreeIn-App Purchases
GoDaddy Commerce: POS Payments screenshot 1
GoDaddy Commerce: POS Payments screenshot 2
GoDaddy Commerce: POS Payments screenshot 3
GoDaddy Commerce: POS Payments screenshot 4
GoDaddy Commerce: POS Payments screenshot 5
GoDaddy Commerce: POS Payments screenshot 6

Manage your business sales, inventory, and payments from your phone. This app offers fast checkout with barcode scanning, flexible payment options, and comprehensive business management tools. Grow your business on the go with ease.

What We Love

  • 🚀 Easy to use and manage website
  • 👍 Great customer support
  • 💡 Affordable pricing options
  • 🚀 Streamlined app experience
  • 👍 Beginner-friendly website builder

Room to Improve

  • 🐛 Glitchy and slow app performance
  • 🔒 Privacy and security concerns
  • 💰 Overpriced services and hidden fees
  • 👎 Poor user interface and navigation
  • 🐛 Unreliable platform with frequent issues

More Payment System apps to explore

FAQ about Payment System

What are the best payment system apps for iPhone?
Square Point of Sale (POS) tops our payment system apps ranking as of September 2026, with a 4.8-star average from 604K App Store ratings, and it's free to download.
Yes — 20 of the top payment system apps we rank are free to download, including Square Point of Sale (POS) and QuickBooks GoPayment POS.
Square Point of Sale (POS) has no ads and has no in-app purchases, according to its App Store listing as of September 2026.
We track 249+ payment system apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
Square Point of Sale is an all-in-one payments processing app designed to help businesses manage operations, accept various payment methods, and improve profitability. It offers tailored features for different industries like retail, restaurants, services, and beauty.
Key features include accepting payments in person, online, or over the phone with major credit cards, debit cards, digital wallets, and more. It also provides industry-specific modes with functionalities like inventory management, online booking, invoicing, and real-time business reports.

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