> For the complete documentation index, see [llms.txt](https://bify.gitbook.io/rwa-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://bify.gitbook.io/rwa-docs/bify-sdk/overview.md).

# BIFY SDK Overview

BIFY SDK is the single Commerce integration for partner backends and storefronts.

| Component         | Package                 | Runtime         |
| ----------------- | ----------------------- | --------------- |
| Server component  | `@bify/sdk`             | Partner backend |
| Browser component | `@bify/commerce-widget` | Partner website |

The server component creates sessions, reads orders, configures rewards, access, and voting, and verifies signed webhooks. The browser component collects checkout details, displays hosted USDC instructions, confirms the payment reference, and starts certificate or reward claims.

The partner owns its catalogue, prices, inventory, carts, taxes, and fulfilment. BIFY does not require product registration for Commerce.

## Start

* [End-to-end integration](/rwa-docs/bify-sdk/end-to-end.md)
* [Hosted USDC payments](/rwa-docs/bify-sdk/payments.md)
* [Quickstart](/rwa-docs/bify-sdk/quickstart.md)
* [Reference](/rwa-docs/bify-sdk/reference.md)
* [Partner-owned orders](/rwa-docs/bify-sdk/partner-orders.md)
* [Certificates and rewards](/rwa-docs/bify-sdk/certificates-rewards.md)
* [Access passes and voting](/rwa-docs/bify-sdk/access-voting.md)
* [Errors and recovery](/rwa-docs/bify-sdk/errors.md)
* [Developer Portal](/rwa-docs/bify-sdk/portal.md)


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