Compare the Top Payment Gateways that integrate with Formstack as of October 2025

This a list of Payment Gateways that integrate with Formstack. Use the filters on the left to add additional filters for products that have integrations with Formstack. View the products that work with Formstack in the table below.

What are Payment Gateways for Formstack?

A payment gateway is a technology that facilitates online transactions by securely processing payments between customers and merchants. It acts as an intermediary between the customer’s bank and the merchant’s bank, ensuring sensitive data, such as credit card details, are transmitted securely using encryption. Payment gateways handle authorization, ensuring the transaction is valid and funds are available before processing payment. They also support multiple payment methods, including credit cards, debit cards, and digital wallets. Overall, payment gateways simplify and secure the payment process, making online purchases smooth and reliable for both businesses and consumers. Compare and read user reviews of the best Payment Gateways for Formstack currently available using the table below. This list is updated regularly.

  • 1
    Stripe

    Stripe

    Stripe

    The new standard in online payments. Stripe is the best software platform for running an internet business. We handle billions of dollars every year for forward-thinking businesses around the world. Stripe builds the most powerful and flexible tools for internet commerce. Whether you’re creating a subscription service, an on-demand marketplace, an e-commerce store, or a crowdfunding platform, Stripe’s meticulously designed APIs and unmatched functionality help you create the best possible product for your users. Millions of the world’s most innovative technology companies are scaling faster and more efficiently by building their businesses on Stripe. We believe that payments is a problem rooted in code, not finance. We obsessively seek out elegant, composable abstractions that enable robust, scalable, flexible integrations. Because we eliminate needless complexity and extraneous details, you can get up and running with Stripe in just a couple of minutes.
    Leader badge
    Starting Price: 2.9% + 30¢ per charge
    View Software
    Visit Website
  • 2
    PayPal

    PayPal

    PayPal

    9 million merchants rely on PayPal to build, run, and grow their business. Get the tools, products, financing, and support you need to help establish or grow your business – from processing payments and building a website to shipping and marketing. We even give you access to business loans* that can provide merchant funding to help you start and drive future growth. Get paid online or in-person. Whether you need online invoicing, a customized checkout for your website, or a card reader for processing on-the-go transactions, we have a solution for your business. Choose from a selection of products and services designed to simplify your day-to-day operations, like tools for tracking payments, printing shipping labels, and so much more. Explore merchant lending options that can provide you with fast access to the money your business needs now, plus a way to offer your customers financing that lets them pay over time, while you get paid upfront.
    Leader badge
    Starting Price: Free
  • 3
    Braintree
    Boost your company's revenue with a global payments partner. Reach more buyers and drive higher conversion with the only payments platform that delivers PayPal, Venmo (in the US), credit and debit cards, and popular digital wallets like Apple Pay and Google Pay in a single, seamless integration. Drive revenue growth and maximize business opportunities. Accept and process cards, PayPal, and wallets such as Venmo (US only), Apple Pay, and Google Pay in a single, modern integration. Plus, get industry-leading tools to help prevent fraudulent transactions, manage data security, and streamline operations. Help increase sales and loyalty with a modernized, optimized payments experience. Leverage the PayPal network and next-generation technology to expand markets. Manage internal costs and automate back-end processes without sacrificing revenue. Help detect and prevent fraudulent transactions while approving more orders. The payments platform for some of the world’s leading brands.
  • 4
    Payflow Payment Gateway
    A payment gateway links your website to your processing network and merchant account. Like most gateway services, Payflow Payment Gateway handles all major credit and debit cards. What makes our gateway different is the low rates and incremental sales boost from offering PayPal and PayPal Credit* payment options on your site. No cancellation fees, monthly minimums or other hidden fees. Take advantage of some of the lowest rates available today. Payflow costs just $0.10 per transaction. Payflow is integrated with major shopping carts and works with almost every processor. Plus, if you sell overseas, you can accept PayPal payments in 25 currencies in 202 countries around the globe. Our PCI-compliant solution simplifies the work and cost of meeting regulatory requirements. And you can stay on top of every dollar with our online account management dashboard, PayPal Manager.
    Starting Price: $25 per month
  • 5
    WePay

    WePay

    WePay

    We provide payments infrastructure for independent software vendors (ISVs) and software platforms to ensure small businesses get paid quickly and easily. We deliver payments you can bank on. Our APIs make flexible, integrated payments possible via referral, white label or payment facilitator models, so our customers can focus on their core strategy. WePay’s corporate values are core to who we are and how we operate. We endeavor to live up to them every day in our interactions with each other and with our customers and partners. Seamlessly integrate payments into your application; we’ll support you from behind-the-scenes. Leverage the Chase brand & network to maximize adoption of digital payments.
  • 6
    Authorize.Net
    Repeat business should be quick and easy. Card on file simplifies returning customers’ checkout experience so they can purchase your products with fewer clicks instead of re-entering payment info. And storing payment information on our secure servers reduces your security liability. Your customers make purchases in person, on computers and on their mobile devices, and we offer solutions to support the evolving payment landscape. Authorize.net enables you to process payments in any way that works for your business, whether it’s through your website, mobile app, or manual transactions. We make it easy to accept credit cards and help ensure you get paid. It’s that simple. Browse our list of integration partners and find the best solution for your business. Integrate a simple, one-time payment button. It's perfect for donation forms.
  • Previous
  • You're on page 1
  • Next