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# KYC Sharing Customer Registration

## Overview

We have rate limited for transactions by user. We have some condition required your customer become our user via registration and KYC process

## Sumsub

If you use Sumsub as your KYC provider, you may customer's Sumsub KYC token through this endpoint. This will allow AliX Pay to verify and retrieve the customer's KYC data in order as well as ensure that the customer will not need to go through KYC again during the Banxa checkout flow. Implementation using Sumsub will reduce the amount of information and documentation that you need to pass through, as AliX Pay will be able retrieve all the required KYC details through the Sumsub API.

You can find Sumsub documentation for KYC sharing [here](https://developers.sumsub.com/api-reference/#sharing-applicants-between-partner-services).

{% hint style="info" %}
As per Sumsub documentation, the AliX Pay Sumsub
{% endhint %}


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