---
updatedAt: 2026-03-24T07:14:15.000Z
agentTools:
  projectIndex: https://ramp-docs.transfi.com/llms.txt
---

# KYC Sharing with Sumsub

### Share KYC through Sumsub Agreement:

With Reusable KYC, the user details can be shared from our customer to TransFi to simplify and speed up verification for their users that have already passed it.

Such an approach minimizes onboarding drop-offs and enables your users to avoid repeat verification.

**How it works:**

Assume User A passed user verification in Customer (Service X) and is now registering at TransFi (Service Y). If Customer agrees to share information about User A with TransFi, it can
be done as follows:

1. Customer generates a share token and passes it to TransFi.\
   2\. TransFi calls the API method with the received share token and obtains information
   on user A with all its data and documents.

<Image align="center" border={true} src="https://files.readme.io/96a40b70fcc565ea722969a018744a2ef9af5314906ef284fa8c651fe5d78d58-Screenshot_2024-11-26_at_7.51.58_PM.png" className="border" />

**Customer generate share token using sumsub api**

```Text cURL
curl --request POST 'https://api.sumsub.com/resources/accessTokens/- /shareToken?applicantId={{sumsubApplicantId}}&forClientId=transfi.com_123'
```

The value for the param`sumsubApplicantId` can be obtained from Sumsub platform and `forClientId` will be shared by TransFi on the integration phase.

**Shared token on the response:**

```Text JSON
{
	"token": "_act-b8ebfb63-5f24-4b89-9c08-000000000000",
	"forClientId": " transfi.com_123" 
}
```