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.




220+ iOS apps curated and reviewed
Finding the right cantiina merchant apps can be overwhelming with so many options. We've analyzed 220+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 | Free | — | No | No | May 2026 | |
| 2 | Free | 3.9★ (16) | No | No | Jul 2026 | |
| 3 | Free | 4.5★ (2.4K) | Yes | No | Jul 2026 | |
| 4 | Free | 4.7★ (16K) | No | Yes | Jul 2026 | |
| 5 | Free | 4.8★ (63K) | No | No | Jul 2026 | |
| 6 | Free | 3.5★ (443) | No | No | Jul 2026 | |
| 7 | Free | 2.6★ (29) | No | Yes | Jul 2026 | |
| 8 | Free | 4.7★ (15K) | Yes | No | Jul 2026 |









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.





Manage your restaurant's operations on the go. Track live orders, update store availability, and view daily business performance. This app helps businesses stay connected to their DoorDash operations and resolve issues efficiently.


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 small business owners to manage their operations and accept payments remotely. Track sales, monitor employee performance, and process transactions securely from your mobile device.


Manage your Groupon campaigns directly from your smartphone. Scan and redeem Groupons, track campaign performance, view payment details, and respond to customer feedback.


This app serves as a portable point-of-sale system for mobile merchants. It allows users to ring up sales, track expenses, and accept payments directly from their device. Customers can receive instant email receipts or invoices, simplifying bookkeeping for businesses on the go.


This app provides a comprehensive point-of-sale system for retail businesses. It allows you to accept payments, manage inventory across multiple locations, track customer data, and manage employee timecards. Seamlessly integrate in-store and online sales for a unified business operation.


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 online store and sales on the go. Track orders, inventory, advertising, and customer interactions. Analyze sales data and discover new products to grow your business from anywhere.


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.


This app is an all-in-one platform for managing and growing your business from your mobile device. It allows you to handle orders, sell products in person or online, create and send invoices, and promote your brand through social media and email campaigns.


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.


Build and manage your online store from your phone. This platform provides all the tools needed to start selling your creations, from adding products and managing inventory to processing orders and running promotions. It's designed for creators to easily turn their passion into profit.


Monitor your business performance, finances, and team from anywhere in real time. Track sales, manage cash flow, and update schedules with this powerful analytics tool.


Manage your business operations on the go with a comprehensive mobile suite. This app offers online scheduling, client management, point-of-sale, instant messaging, business analytics, automated marketing, and web presence tools.


This app allows businesses to accept payments, manage inventory, send invoices, and track sales. It offers features like payment links, QR codes, and gift cards to facilitate transactions and boost customer engagement. The platform also provides tools for financial management and reporting.


Create professional invoices and estimates quickly for your small business. This app helps you get paid faster with online payment options, track expenses by scanning receipts, and manage clients and inventory. It's designed for freelancers and contractors to maintain a professional image and streamline billing.


Accept credit and debit card payments on the go with this mobile point-of-sale solution. Features include EMV chip processing, electronic receipts, and transaction history. Easily manage multiple accounts from a single application.


This app transforms your smartphone into an expense management tool. Scan receipts, track mileage, and generate detailed reports to simplify tax filings and financial organization. It offers automatic backups and AI-powered OCR for secure and efficient data handling.