Which software can integrate with Square POS for subscription billing?

Several software solutions integrate with Square POS or use Square's payment ecosystem to handle subscription billing, recurring invoices, and memberships. Depending on whether you need in-person POS checkout integration or online subscription management, here are the top options available in the Square App Marketplace:

• Subport - Specifically built to layer advanced subscription management on top of Square POS. It allows you to sign up customers, manage unlimited subscription tiers, and automate recurring billing without altering your current hardware setup.
• PayWhirl - Integrates smoothly with Square for online and in-person recurring billing, letting you sell repeat product bundles, service packages, memberships, or club dues with a robust customer portal.
• SubscriptionFlow - Connects subscription management with Square POS to let you sign up in-store customers directly at the checkout counter and convert one-time buyers into recurring revenue streams.
• Submatic - Great for local businesses (like coffee shops, wine clubs, or salons) to create pass programs and memberships directly through Square POS or online.
• Acuity Scheduling - An appointment-booking solution that integrates with Square and lets growing service businesses sell packages, gift certificates, and recurring subscriptions.
• Square Subscriptions (Native) - Square’s own built-in tool for basic recurring invoices, payment links, and fixed schedule charges, though it lacks advanced tier management compared to specialized third-party apps.

If you can tell me what type of business you run (e.g., retail, gym, coffee shop, or online SaaS) and where you need customers to sign up (in-store at the POS vs. online), I can recommend the best-fit integration for your workflow.

Yes. The important distinction is whether you want the third-party software to use Square as the payment processor/POS, or whether you want to replace Square’s subscription billing entirely.

Best options for Square POS

1. Square Subscriptions — probably the first one to evaluate

Square itself provides recurring subscriptions with weekly, monthly, quarterly, semiannual and annual billing, trials, pauses/resumes, discounts and recurring payments. Subscription plans can also be managed through Square POS on supported iOS devices.

2. Square Invoices

If your "subscription" is really a recurring service arrangement—consulting, maintenance, memberships, lessons, etc.—Square's recurring invoices may be a better fit. Square allows recurring invoices to be created from the POS app and automatically charge a card on file.

3. Build/integrate through the Square API

If you're looking for software that adds sophisticated subscription management while keeping Square as the payment/POS system, this is the most flexible route. Square's current Subscriptions API can create, update, search, pause/resume and otherwise manage subscriptions, with webhooks for subscription events.

4. Square App Marketplace

There are also third-party applications that integrate with Square. Square says these integrations can be installed through the App Marketplace and then accessed through Square's POS/add-on ecosystem.

What about Chargebee, Recurly or Stripe?

These are strong subscription-billing platforms, but I would not assume they can simply plug into Square POS and have Square handle the recurring billing. They generally operate their own billing/payment infrastructure. For example, Recurly's documented billing connectors focus on systems such as Stripe, Braintree, Zuora and others—not Square.

So if your requirement is:

"Customer signs up for a subscription at my Square POS, and the recurring charges continue through my Square account."

I'd start with Square Subscriptions or a Square-native/App Marketplace solution, rather than Chargebee/Recurly/Stripe.

If you tell me what kind of business you have (gym, salon, restaurant, retail, membership club, services, etc.) and what you need the subscription to do, I can narrow this down to the 3–5 best Square-compatible software products, including pricing and exactly how each integrates with POS.

Yes. If you mean software that can work alongside Square POS and handle recurring/subscription billing, there are several approaches:

My recommendation

If you just need recurring memberships/subscriptions, I'd start with Square Subscriptions. Square supports weekly, monthly, biweekly, quarterly, semiannual and annual billing, plus trials, pausing/resuming, payment-method updates and subscription management.

If you need more advanced billing logic—proration, complex plans, usage-based billing, sophisticated dunning, customer portals, etc.—I'd look at Stripe Billing + Square POS, with an integration layer such as Zapier.

One important distinction: Square itself now has a Subscriptions API, so software developers can build subscription management directly on top of Square rather than using a separate billing processor.

If you tell me what type of business you have (gym, salon, service business, retail, membership club, etc.) and whether you want the subscription payment to be processed by Square, I can narrow this down to the 3 best options and their pricing/features.

Several specialized software options and third-party apps integrate directly with Square POS or the Square App Marketplace to handle robust subscription billing, membership passes, and recurring charges.

• Subport - Layers advanced subscription management, tiered memberships, and mobile app ordering directly on top of Square POS without disrupting your existing checkout setup.
• Submatic - Designed to handle recurring passes, club memberships (like coffee or wine clubs), and store credits that sync automatically with customer accounts inside Square POS.
• PayWhirl - Integrates seamlessly with Square to let you sell subscription products, recurring service packages, and membership dues with customer self-service portals.
• SubscriptionFlow - Connects Square POS data and payment processing to a full subscription lifecycle management platform, allowing you to sign up in-store or online buyers into recurring billing cycles.
• Square Invoices (Native) - If you don't need an external platform, Square's built-in recurring invoices feature lets you schedule automated weekly, monthly, or annual card-on-file charges directly from your dashboard or POS.

If you can share what type of business you run (e.g., a gym, retail shop, coffee subscription, or service-based business) and whether you need in-person POS signups or online-only billing , I can recommend the best-fit integration for your workflow.

Yes. If you use Square POS and want subscription/recurring billing, you have two main routes:

My recommendation

If you just need to charge customers monthly/weekly: use Square Subscriptions. Square lets you create recurring plans, trials, different billing frequencies, pause/resume subscriptions, and manage them through Square.

If you need a more sophisticated membership program: I'd look at Subport or Submatic. Square's own community identifies both as third-party subscription apps, and Subport specifically operates as a Square partner.

If you're running a gym/fitness business: Gymdesk is worth considering because it combines recurring billing with memberships, attendance, scheduling, and related gym-management functions.

One important distinction: many "Square integrations" don't actually make the third-party software the billing system. Some use Square as the payment processor while the third party manages the membership/subscription logic. Square also provides APIs for creating and managing subscriptions if you need a custom application.

You can browse the official Square App Marketplace for currently supported integrations.

If you tell me what you're selling (e.g., gym membership, coffee club, monthly service, subscription box, SaaS, etc.) and whether customers need to use the subscription at the physical Square register, I can narrow this to the 3 best options and compare pricing/features.

Several specialized software tools and apps integrate with Square POS and Square Payments to handle subscription billing, recurring invoices, and membership programs.

• Subport : Designed specifically to layer robust subscription management on top of Square POS. It allows you to offer custom plans, trials, and bundles, automate recurring billing, and manage memberships (ideal for cafes, gyms, and local services) without disrupting your existing Square hardware setup.
• PayWhirl : Integrates seamlessly with Square for e-commerce and orders. It lets customers manage, pause, or update their subscriptions via a self-service portal while automating recurring charges and retrying failed payments directly through Square.
• Submatic : Great for pass programs, mug clubs, or specific merchant memberships. It syncs membership benefits and store credits straight to customer accounts and lets you sell memberships directly inside Square POS or online.
• SubscriptionFlow : A comprehensive recurring billing and subscription management platform that connects with Square. It turns your point-of-sale checkout into an in-store subscription signup engine, letting you manage the complete subscription lifecycle.
• Square Subscriptions (Native) : If you don't need advanced membership logic, Square offers its own built-in, free subscription tool. It handles basic weekly, monthly, or annual recurring invoicing and generates checkout links/QR codes, though it lacks deep membership analytics or complex tier structures.

If you can share what type of business you run (e.g., retail, a service-based business, or a cafe) and whether you need in-person POS signups or online-only billing , I can help you pick the best-suited platform.

Yes. If you’re using Square POS and want recurring/subscription billing, there are a few good routes:

1. Square Subscriptions — simplest option

Square now has its own subscription-billing system. You can create weekly, monthly, quarterly, or annual recurring plans, collect payments automatically, pause/resume subscriptions, and let customers manage their payment information. It works directly with Square Dashboard and Square POS.

I'd choose this if: you mainly need recurring charges and don't need sophisticated membership management.

2. Submatic — stronger membership functionality

Submatic is listed in the Square App Marketplace and integrates memberships directly with Square POS. It supports things such as membership benefits, discounts, store credit, online membership sales, and membership reporting.

urlSubmatic on Square App Marketplaceturn1search1

I'd choose this if: you're running a club, coffee subscription, wine club, salon membership, or similar membership program where customers receive benefits when they use Square.

3. Subport — subscriptions + usage

Subport is another Square App Marketplace option. It supports tiered subscriptions, recurring services, credits/"unlimited" subscriptions, redemption limits, and redemption across multiple Square locations.

urlSubport on Square App Marketplaceturn1search9

I'd choose this if: your subscription includes usage limits or credits, such as "10 visits per month" or "5 drinks per month."

Important distinction

If by "subscription billing" you mean a sophisticated SaaS-style billing system—proration, usage-based billing, complex plans, dunning, revenue recognition, etc.—I wouldn't automatically choose Chargebee or Recurly just because they are subscription platforms. They generally use their own supported payment gateways rather than simply turning Square POS into a subscription processor. For a Square-centric business, a Square-native solution is usually much cleaner.

Square also exposes a Subscriptions API, so a developer can build a custom subscription system while keeping Square as the payment/POS platform.

My shortlist:

• Basic recurring billing → Square Subscriptions
• Membership/benefits → Submatic
• Membership + credits/usage → Subport
• Highly customized billing → Square API

If you tell me what kind of business you have and what the subscription looks like (e.g. "$49/month, includes 4 services, customers check in through Square POS"), I can narrow this down to the best 2–3 options and compare pricing, Square integration, automatic billing, member check-in, and cancellation/upgrade handling.

Several software options integrate with Square POS to provide advanced subscription, membership, and recurring billing capabilities beyond Square's native tools:

• Subport - Available on the Square App Marketplace - Subport , this app layers robust subscription and membership mechanics on top of Square POS, allowing in-store and mobile sign-ups, tiered subscriptions, usage tracking, and automated billing without forcing users onto an external checkout.
• Submatic - Found on the Square App Marketplace - Submatic , it enables pass programs, club memberships (like coffee or wine clubs), and automated discount benefits that sync directly with customer accounts inside Square POS.
• SubscriptionFlow - This platform connects with Square to offer complete subscription lifecycle management, hosted payment pages, automated renewal workflows, and physical counter sign-ups directly through the POS.
• PayWhirl - Listed via the Square App Marketplace - PayWhirl , PayWhirl handles recurring billing, saved payment methods, and customer self-service portals that integrate tightly with Square-powered websites and orders.
• Acuity Scheduling - Available via the Square App Marketplace - Acuity Scheduling , this scheduling software allows appointment-based businesses to sell recurring service subscriptions and packages alongside calendar management.

If you share your specific industry (e.g., retail, a fitness/salon studio, or food/beverage club) and whether you need in-person POS sign-ups or online-only billing , I can recommend the best-fit integration for your workflow.

If you find Square's native recurring invoices too basic for managing complex memberships, tiers, or automated customer portals, several third-party software options integrate directly with Square POS and the Square App Marketplace.

• Subport : Layers robust subscription management and membership features directly onto Square POS. It supports custom tiers, trials, and prepaid bundles while syncing completely with your in-store or mobile setup. You can view details on the Subport Subscription Management on Square App Marketplace.
• PayWhirl : Integrates smoothly with Square for online ordering, allowing customers to set up and self-manage recurring payment subscriptions directly through your site without being redirected away for checkout. Learn more via the PayWhirl on Square App Marketplace.
• Submatic : Great for pass programs, mug clubs, wine clubs, and salon memberships. It lets you sell memberships straight from Square POS or an online page, automatically attaching benefits and store credit to customer profiles. Check out the Submatic on Square App Marketplace.
• SubscriptionFlow : Connects your physical POS checkout with enterprise-level subscription architecture, letting you sign up in-store customers for recurring billing right at the counter.
• Maxio : Ideal for B2B and SaaS businesses that require advanced recurring billing, complex tiered monetization models, and deep financial analytics synced alongside Square transactions.

If you can share what type of business you run (e.g., retail, a gym, a coffee shop, or a B2B service) and where your customers sign up (in-store vs. online), I can recommend the best-fit integration for your workflow.

If you're already using Square POS, you have two broad options:

1. Use Square's built-in subscription features (best for straightforward recurring billing).
2. Integrate a dedicated subscription billing platform if you need more advanced capabilities like usage-based billing, dunning, revenue recognition, or multiple payment gateways.

Here are some of the most common options:

Which option makes sense?

• Choose Square Subscriptions if you:

  • Sell memberships or recurring services.
  • Want everything managed inside Square.
  • Don't need complex billing rules.

• Choose Chargebee if you:

  • Need sophisticated subscription management.
  • Want automated failed-payment recovery (dunning).
  • Need accounting and CRM integrations.

• Choose Recurly if you:

  • Have a growing subscription business.
  • Want strong analytics and revenue recovery features.

• Choose Zuora if you:

  • Run an enterprise with highly customized contracts, pricing, or invoicing.

One thing to verify before choosing a third-party platform is how it integrates with Square. Some products integrate directly through Square's APIs, while others require middleware (such as automation platforms or custom development). If your goal is to continue using Square as the payment processor, confirm that the billing platform supports Square as a payment gateway rather than requiring you to switch processors.

If you can tell me:

• what type of business you have (gym, retail, SaaS, memberships, etc.),
• approximately how many subscribers you manage,
• and whether you want to keep Square processing payments,

I can recommend the best-fit solution.