Best Payment Processing Software for Square Payments

Find and compare the best Payment Processing software for Square Payments in 2025

Use the comparison tool below to compare the top Payment Processing software for Square Payments on the market. You can filter results by user reviews, pricing, features, platform, region, support options, integrations, and more.

  • 1
    Square POS Reviews
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    Square POS is a simple, intuitive point-of sale (POS) solution. It provides a rich set of tools for inventory tracking, sales tracking, online payment processing and digital receipts. Square POS is available for Android and iOS devices. It records transactions offline by storing data locally, then automatically syncing information when there is an Internet connection. Square POS allows users to manage details such as names, prices and quantities. It also offers features such as a barcode scanner and discounts, credit card processing and gift cards, refunds and more.
  • 2
    Synder Reviews
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    Synder

    Synder

    $39.99 per month
    21 Ratings
    Synder is an accounting software that small businesses can use. It offers high-quality support, 24/7 customer service, and advanced automated features. Once you have connected all your sales channels and payment platforms, Synder will provide automatic bookkeeping. This ensures accurate and error-free synchronization, categorization, live data reconciliation, and transaction data synchronization. Synder keeps accurate records of all your payment data, without duplications. The detailed and 100% accurate Profit and Loss Reports provide additional information that can be used to analyze your business' cash flow or budget planning. The software runs smoothly and is fully automated. You don't even need to log in. Synder allows you to apply sales taxes, taxes based upon location, shipping address, product names, etc. Customers are reminded of regular payments by recurring invoices. Synder offers a free trial to see the software in action.
  • 3
    HoneyBook Reviews
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    HoneyBook

    HoneyBook

    $19 monthly ($16 annually)
    16 Ratings
    HoneyBook makes it easy for independent business owners to communicate with customers and clients, manage projects, and get paid—all in one place. With the help from our business management software, you can automate your busy work and stay on top of all your to-dos, saving time and money so you can grow your business. Its like your own personal assistant. With their proposals, invoices, contracts, payments, and scheduling at your fingertips, HoneyBook gives you everything you need to give clients an unforgettable experience.
  • 4
    Boss Insights Reviews
    Top Pick
    Boss Insights provides global leading access to business customers’ financial data with a single connection to accounting, banking, commerce, payroll, tax and more (i.e. Quickbooks, Stripe, SalesForce, etc.). It’s used by fintechs and neobanks to gain 60% increased automation, 100% automated scoring, 51% faster funding and 5x faster renewals.
  • 5
    Square Card Reader Reviews
    Square offers a complimentary credit card reader that seamlessly integrates with its free Point of Sale app, enabling anyone to accept payments through their smartphones or tablets. By signing up for Square, you will receive your card reader in the mail at no cost, and there are no hidden commitments or lengthy contracts involved. The transaction fee is 2.6% plus 10¢ for each swipe, applicable to major credit cards like Visa, Mastercard, Discover, and American Express. You can receive your funds as quickly as the next business day. Square provides two types of magstripe readers: one designed for the headphone jack and another for the Lightning connector, ensuring you can choose the one that suits your device. Payments can be processed directly at the register, on the move, via invoices, or by manually inputting card details. The Square Point of Sale app is not only free but also user-friendly, providing all the necessary tools to effectively run your business. To enhance security, credit card information is encrypted during the swipe, and Square ensures that no card data remains on your device after the transaction is completed. This comprehensive system empowers small businesses to manage their sales and customer interactions efficiently.
  • 6
    Iris Works Reviews

    Iris Works

    Iris Works

    $25.00/month
    Iris Works is an intuitive management system for photographers. Save time and get organized with online booking, automated emails, invoicing, contracts, and questionnaires.
  • 7
    Womply Reviews

    Womply

    Womply

    $49/month
    Our mission is to make it easier for local businesses to thrive in a digital age. Womply was founded in 2011 and provides apps, APIs, financial tools, and marketing to help local commerce flourish for more than 500,000 American businesses. Womply Commerce graph is the proprietary data asset that gives the most comprehensive view of local commerce.
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