> 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-rwa/webhooks.md).

# RWA Webhooks

RWA provider and lifecycle callbacks are handled by the RWA backend. They are not Commerce SDK webhooks.

| Provider or event family | Purpose                                             |
| ------------------------ | --------------------------------------------------- |
| Sumsub applicant events  | Update investor verification state                  |
| Payment provider events  | Update hosted payment state where configured        |
| Wallet settlement events | Reconcile transaction and offering purchase         |
| Certificate events       | Track certificate preparation and mint confirmation |
| Redemption events        | Track issuer redemption requests and settlement     |

Provider signatures are verified before state changes. Events are idempotent, and provider payloads are sanitized before operational logging.


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