> ## Documentation Index
> Fetch the complete documentation index at: https://telnesstech-a0a16404.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Choose Your Integration

> Select the SeamlessOS API integration style that best fits your business model and technical ownership

The SeamlessOS API gives partners the flexibility to integrate in the way that best matches your technical setup and business model.\
Whether you want us to handle the heavy lifting or prefer to own the full customer journey, we’ve got you covered.

## Integration Styles

> [card] [Platform](#platform)
>
> Seamless OS as the platform: you own the end-user flows (shop, checkout, app), while we handle payments and user management.

> [card] [Embedded](#embedded)
>
> Seamless OS for telco fulfillment: you own the full customer experience (users, payments, ordering), and we provide the connectivity.

> [card] [Embedded+](#embeddedplus)
>
> Pick-and-mix: you own the journey fully, and we provide connectivity plus any other modules you want.

***

## Platform integrators

`platform` integrators typically:

* Build and maintain their own checkout, landing pages, and self-service apps.
* Want to own the end-user experience while avoiding complexity in payments and user management.
* Use SeamlessOS APIs to connect their flows with our backend.

Your customers are our customers, your users are our users—your frontend talks directly to our APIs.

Platform integration example:

![Infographic displaying the modules included in full usage of the platform](https://mintcdn.com/telnesstech-a0a16404/Ifpm2Pv0gKZ8RP2g/public/images/integration/platform.png?fit=max\&auto=format\&n=Ifpm2Pv0gKZ8RP2g\&q=85\&s=f6c1d36210f8571559165cfe5e7ad6b0)

***

## Embedded integrators

`embedded` and `embedded+` are modular approaches where you decide which parts of SeamlessOS you want to use.

### Available Modules

> [card] Connectivity
>
> Subscription management including create, update, delete, upgrades/downgrades, top-ups, add-ons, and port-ins.

> [card] User management
>
> User management including create, update, delete.

> [card] Payments
>
> Offload billing and payment complexity with our payment APIs.

> [card] Order Management
>
> Manage customer orders and fulfillment.

> [card] Product Management
>
> Leverage our product catalog APIs for configuration and offers.

### Example Setups

**Connectivity & product management only**

![Infographic displaying the modules included in usage of certain module](https://mintcdn.com/telnesstech-a0a16404/PROHWruioTvdviIW/public/images/integration/connectivity-product-management.png?fit=max\&auto=format\&n=PROHWruioTvdviIW\&q=85\&s=76e181e3e0f9d02ebb2b7bda170e09e9)

**Connectivity, product management & payments**

![Infographic displaying the modules included in usage of certain module](https://mintcdn.com/telnesstech-a0a16404/sl8DFITVHagukeCY/public/images/integration/product-management-payment.png?fit=max\&auto=format\&n=sl8DFITVHagukeCY\&q=85\&s=1dbb486e1b40208dc52cbf0151ad68c2)

**Connectivity, product management & order management**

![Infographic displaying the modules included in usage of certain module](https://mintcdn.com/telnesstech-a0a16404/sl8DFITVHagukeCY/public/images/integration/product-management-order.png?fit=max\&auto=format\&n=sl8DFITVHagukeCY\&q=85\&s=245779f104b7107f88cd369266508242)

## Embedded+ integrators

`embedded+` is the most flexible option. You fully own the customer journey while selectively offloading complexity to SeamlessOS.

Think of it as your **🍬 pick-and-mix integration**: choose connectivity, payments, order management, product management—or any combination that fits your stack.

## Next Steps

> [card] [Get Started](https://telnesstech-a0a16404.mintlify.site/api-reference/get-started.md)
>
> Begin your integration journey with SeamlessOS today.


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