Build for
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Typical use cases |
Three patterns we've seen ISVs implement most often.
![]() Multi-location gym chain500+ franchise locations with centralized membership billing and location-level settlement. |
![]() Boutique studio bookingClass-pack purchases with auto-renewing membership billing. |
![]() Wellness marketplaceIndependent trainers with embedded checkout for sessions. |
Required stack |
What you'll wire up. Click any tile to see why it's in the recipe.
Accept PaymentsAuthorize and capture transactions across all channels. required
APISDK
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Unified CheckoutHosted UI, full digital wallet support, SAQ-A scope. recommended
HostedNO-CODE
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Token Mgmt ServiceCard-on-file vault for membership auto-renewal. required
APISDK
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Recurring BillingAutomated membership billing with freeze, upgrade, cancellation. required
APISDK
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Account UpdaterAuto-update expired cards. Critical for churn — fitness has the highest involuntary churn rate of any vertical. required
API
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Pay By LinkClass packs, personal training, merch. optional
HOSTEDNO-CODE
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Customer Info MgrStore member profile + preferred payment. optional
APISDK
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Mobile PaymentsApple Pay / Google Pay for in-app booking. optional
SDK
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APIs |
Reference for every API in the stack, grouped by integration concern.
| API | REQUIRED | DESCRIPTION | DOCS |
| Payment Authorization | Authorize transactions across supported channels. | Docs ↗ | |
| Refund & Void | Process refunds, void pending auths, handle reversals. | Docs ↗ |
These are the recommended ways for merchants to accept card payments in your platform.
| API | REQUIRED | DESCRIPTION | DOCS |
| Unified Checkout | Hosted UI with card capture, digital wallets, 3DS. Reduces PCI scope to SAQ-A. | Docs ↗ | |
| Flex Microform v2 | Tokenized card fields with full UI control. ISV manages downstream transaction flow. | Docs ↗ |
| API | REQUIRED | DESCRIPTION | DOCS |
| Recurring Billing | Monthly wellness plan schedules — create, pause, cancel, retry logic. | Docs ↗ | |
| Tokenization Service | Automated membership billing — freeze, upgrade, cancel. | Docs ↗ | |
| Tokenization Service | Secure card-on-file for auto-renewal and stored credentials. | Docs ↗ | |
| Account Updater | Auto-update expired/reissued cards to prevent involuntary churn. | Docs ↗ | |
| Payment Capture | Auth-then-capture for class bookings with no-show fees. | Docs ↗ |
Vertical insights |
What's different about Pet Care — surface the constraints before you architect.

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Integration path |
Five steps from sandbox to live veterinary practices.

Register, get test credentials, configure profiles.

Build with SDKs and APIs for your channels.

Execute scenarios, validate flows, confirm compliance.

Launch with pilots, monitor, scale across portfolio.

Onboard merchants — KYC, bank, product activation.
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Other recipes you might combine |
Many veterinary platforms also build for these adjacent verticals.
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