How to Integrate the Capitalist Service?

12.06.2026

Capitalist is an online payment service that lets your clients top up their balance directly from their web account on the platform. Integrating it through the Marketplace connects Capitalist to your platform so payments flow automatically.

Before You Start

Make sure you have completed moderation on the Capitalist side and received your Merchant ID and secret key.

Connect Capitalist

Go to Settings → Market Place → Applications.

In the Capitalist row, click the airplane icon.

In the window that opens:

Fill in the fields:

Field

Description

Option1

Your Merchant ID — you will get it from Capitalist.

Option2

Your secret key — you will receive it from Capitalist.

Option3

Commission charged to the client for a payment, for example, 2.5.

Option4

Minimum payment amount — must be at least 100.

Option5

The URL where the client will be redirected to enter their card details.

Click Save.

Once saved, Capitalist will be active and your clients will be able to top up their balance through it. You can check active integrations under Settings → Market Place → Installed.