211+ iOS apps curated and reviewed
With an average user rating of 4.5★, the merchant authorization category is one of the App Store's strongest. Browse all 211+ apps we track, sorted so the most loved ones surface first.
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.
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.
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.
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.
This app empowers AYAPAY merchants to manage their transactions efficiently and securely. Merchants can create payment requests, generate QR codes for quick payments, and track their wallet balance and transaction history. It also facilitates seamless money transfers between their agent wallet and linked bank accounts.
This app allows businesses to accept credit card payments on the go, in-store, and online. It offers features for managing sales, invoices, recurring billing, and even includes a free online webstore. Get paid quickly with deposits in 1-2 business days.
Take full control of your payment cards directly from your mobile device. Instantly turn your cards on or off, set spending limits, and define where and when they can be used. Manage your finances with enhanced security and personalized controls.
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.
Manage your American Express account securely from anywhere. Track spending, view rewards, pay your bill, and discover personalized offers. Enjoy quick, safe access with biometric login and instant alerts for added peace of mind.
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.
Shop anywhere with flexible payment options, including interest-free installments and pay-in-30-days. Earn cashback, compare prices, track deliveries, and manage returns easily. Also offers mobile phone service.
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.
This app is a comprehensive point-of-sale system for businesses. It allows you to accept various payment types, manage inventory, track sales, and send invoices directly from your device. Optional hardware can enhance its functionality for different business needs.
Safeguard your online transactions by creating virtual payment cards. Protect your actual financial details from compromised cards, unexpected charges, and recurring subscription fees. Enjoy enhanced security and control over your spending with customizable limits and real-time monitoring.
Maximize your credit card rewards by automatically tracking category bonuses and offers. Get real-time recommendations for the best card to use at stores and online, and easily manage your offers. Save money and earn more points, cashback, and miles daily.
This app unifies your online and in-person sales, helping you manage inventory, track performance, and build customer relationships. It offers seamless checkout, flexible fulfillment options like local pickup and delivery, and tools to streamline store operations.
Manage your Comenity credit cards securely and conveniently. Track transactions, make payments, view statements, and redeem rewards. This app allows for easy account management and access to exclusive offers.
This mobile point-of-sale solution allows businesses of any size to accept customer payments. It's designed for entrepreneurs and businesses like cafes, salons, or delivery services. Simply download, activate with your bank account, and start processing transactions.
Manage your banking and finances with a comprehensive mobile app. Open accounts, deposit checks, pay bills, and track spending. Securely access your accounts and manage your cards with features like card locking and PIN resets.
Manage your Groupon campaigns directly from your smartphone. Scan and redeem Groupons, track campaign performance, view payment details, and respond to customer feedback.