Best Online Payment Processing App

212+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated June 2026

QuickBooks GoPayment POS is the household name in online payment processing app, but it's far from the only option. We track 212+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Top Picks for Online Payment Processing App

QuickBooks GoPayment POS#1

QuickBooks GoPayment POS by Intuit Inc.

Mobile POS
Editor's Choice
💼 Business
4.8😞(6.4K ratings)
FreeAds
QuickBooks GoPayment POS screenshot 1
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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
BILL AP & AR Business Payments#2

BILL AP & AR Business Payments by Bill.com

Pay bills and get paid online
Strong Contender
💼 Business
4.9😞(49K ratings)
Free
BILL AP & AR Business Payments screenshot 1
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BILL AP & AR Business Payments screenshot 4

This app streamlines business payments and receivables, automating accounts payable and receivable processes. It offers flexible payment options and real-time tracking, saving time and improving cash flow.

What We Love

  • 🚀 Efficient bill payment
  • 👍 User-friendly interface
  • 🚀 Convenient for on-the-go approvals
  • 👍 Helpful for tracking payments

Room to Improve

  • 🐛 Login issues, especially for non-US users
  • 🕰️ Slow payment processing times
  • 🤖 Poor customer service and lack of phone support
Melio Business Payments#3

Melio Business Payments by Melio Payments Inc.

A simpler way to pay vendors
Worth Considering
💰 Finance
4.6😐(1.4K ratings)
Free
Melio Business Payments screenshot 1
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Melio Business Payments screenshot 5

This platform simplifies business payments and collections, offering flexibility in how you pay vendors and get paid by clients. Manage bills, send invoices, and track payments all from your mobile device.

What We Love

  • 🚀 Fast and reliable payments
  • 👍 User-friendly interface
  • 🔒 Secure transactions
  • 💡 Convenient mobile app

Room to Improve

  • 🐛 Unreliable customer support
  • 🔒 Strict account verification issues
  • 🐛 Payment failures with no explanation

More Online Payment Processing App apps to explore

4
DivDat Mobile Payments App
DivDat Mobile Payments App
DivDat Mobile Payments App
by DivDat
Free

Pay local bills conveniently from your phone. Add municipalities, utilities, and more to a single platform. Supports credit card, debit card, check, and cash payments via kiosks.

Add local billersMultiple payment methodsPayment reminders
💰 Finance
(4.1K)
free
5
JIM: Tap to Pay & Payment Link
JIM: Tap to Pay & Payment Link
JIM: Tap to Pay & Payment Link
Sell & Get Paid Now
Free

Accept contactless payments directly on your iPhone without extra hardware. Get paid instantly and access funds immediately with a prepaid card. Utilize AI-driven insights to grow your business.

Accept contactless paymentsInstant fund accessSpend with JIM Visa® Prepaid card
💰 Finance
(8.2K)
free with in-app purchases
6
Ivy Pay - Therapist app
Ivy Pay - Therapist app
Ivy Pay - Therapist app
Credit Card Processing
Free

This app offers HIPAA-secure credit card processing specifically designed for therapists. It allows clients to securely store payment information, enabling easy and instant payments for services. The platform aims to simplify billing and ensure compliance for mental health professionals.

HIPAA-secure credit card processingClient card on file storageTap-to-pay functionality
💼 Business
(681)
free
7
Tap to Pay + Contactless + POS
Tap to Pay + Contactless + POS
Tap to Pay + Contactless + POS
Credit Card Reader + Processor
Free

Accept credit card payments directly on your iPhone without additional hardware. This app supports major card types and offers secure, bank-grade encryption for seamless in-person transactions. Streamline your business operations with a modern payment solution.

Accept major credit cardsContactless payment processingBank-grade encryption
💼 Business
(3.1K)
free with in-app purchases
8
PayRange
PayRange
PayRange
by PayRange Inc.
Free

Pay for services at supported machines using your phone. Simply swipe on your screen to select a machine and authorize payment, eliminating the need for cash or coins. Enjoy a quick, secure, and convenient way to pay for vending, laundry, and more.

Pay with phone swipeSupports vending machinesSupports laundry machines
🔧 Utilities
(221K)
free with in-app purchases
9
Payment for Stripe
Payment for Stripe
Payment for Stripe
Card Reader, Tap to Pay & POS
Free

Accept various payment methods including card readers and contactless payments directly on your iPhone. Manage products, subscriptions, customers, and send branded receipts. Ideal for businesses needing to process in-person transactions efficiently.

Card reader supportTap to Pay on iPhoneProduct and subscription sales
💼 Business
(8.9K)
free with in-app purchases
10
PayTrace Go
PayTrace Go
PayTrace Go
Mobile Payment Processing
Free

Process credit card payments on the go with this mobile solution. Capture signatures, send email receipts, manage customer information, and review transaction history directly from your device.

Credit card processingSignature captureEmail receipts
💼 Business
(744)
free
11
Blink Payment
Blink Payment
Blink Payment
Blink Payment Mobile App
Free

This app allows businesses to accept payments on the go by linking a phone to a card reader. It simplifies the payment process, enabling users to input amounts, process transactions, and send receipts to customers. All transactions are visible in a portal for easy reconciliation.

Accept payments on the goLink phone to card readerProcess transactions
💰 Finance
(0)
free
12
Square Point of Sale (POS)
Square Point of Sale (POS)
Square Point of Sale (POS)
Payments & Business Dashboard
Free

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.

Accept all major payment typesIndustry-specific business modesInventory management
💼 Business
(601K)
free with in-app purchases
13
Stripe Dashboard
Stripe Dashboard
Stripe Dashboard
Accept and manage payments
Free

Manage your business finances and accept payments from anywhere. Monitor revenue, balances, and payouts in real-time. Send invoices, create subscriptions, and issue refunds directly from your mobile device.

Real-time revenue and balance monitoringAccept in-person paymentsSend payment links and invoices
💼 Business
(69K)
free with in-app purchases
14
MyCardWallet.
MyCardWallet.
MyCardWallet.
Mobilize your cards
Free

Manage your prepaid cards easily and securely. View balances, store card details, and add them to your digital wallet for contactless payments in-store or online. Quickly access full card information when needed.

View card balanceStore cards securelyAdd to digital wallet
💰 Finance
(92K)
free
15
Pay for Stripe
Pay for Stripe
Pay for Stripe
Accept Credit Card Payments
Free

Accept credit card payments instantly from your iPhone. Ideal for small businesses and individuals selling at markets or events. Secure transactions with bank-grade encryption and responsive support.

Accept contactless payments on iPhoneBank-grade encryption for secure transactionsGlobal payment acceptance
💰 Finance
(1.3K)
free with in-app purchases
16
iMobile: Loan, Cards & Banking
iMobile: Loan, Cards & Banking
iMobile: Loan, Cards & Banking
Loans, Cards, Payment & FASTag
Free

This banking app provides over 400 services, including loans, savings accounts, fund transfers, and card management. It allows users to manage investments, make payments, recharge services, and book travel. Features include budgeting tools, rewards, and 24/7 chatbot assistance.

Apply for various loans (Personal, Home, Car)Open digital savings accounts and fixed depositsManage debit, credit, and forex cards
💰 Finance
(63K)
free
17
PayPal POS (ex Zettle)
PayPal POS (ex Zettle)
PayPal POS (ex Zettle)
Grow with our point of sale.
Free

This application allows businesses to accept various in-person payments, including cards and contactless methods. It also provides tools for managing inventory, tracking sales with reports, and creating staff accounts. Integrations are available for accounting, e-commerce, and specific industries.

Accept card and contactless paymentsIntuitive product library for inventorySales tracking and reporting
💼 Business
(2.5K)
free with in-app purchases
18
Kuda - Free transfer & payment
Kuda - Free transfer & payment
Kuda - Free transfer & payment
Pay, save & invest money
Free

Manage your finances with a digital bank account. Easily make payments, save money with automated features, and invest in stocks. Enjoy free transfers and premium rewards.

Free bank account openingFree money transfersAutomated savings
💰 Finance
(133K)
freemium
19
PhoneSwipe - Merchant Services
PhoneSwipe - Merchant Services
PhoneSwipe - Merchant Services
by North American Bancard, Inc.
Free

Turn your mobile device into a credit card reader. Accept major credit cards and PayPal payments with secure, encrypted transactions. Manage inventory, offer discounts, and track sales with real-time reporting.

Credit card processingAccept Visa, Mastercard, Amex, Discover, PayPalSecure and encrypted transactions
💼 Business
(16)
free with in-app purchases
20
Cheddar Up
Cheddar Up
Cheddar Up
Group Payments and Fundraising
Free

Easily collect money for group events, team fees, or fundraisers without paper forms. Create collections in seconds and share them via text or link. Contributors can pay without needing an account.

Instant collection setupCustomizable formsMultiple payment options
📊 Productivity
(3.6K)
free