A payment solution for a marketplace?

Question

In-app purchases

Hello!
Need help choosing a payment solution for a mobile application with a marketplace function.
It is necessary to implement the following scenario:
1) The user selects a product or service in the mobile application catalog
2) Pays for the product or service using "some" payment solution
3) The money goes immediately to the settlement account of the partner who placed the product or service
This model is needed to resolve issues in accounting and tax matters.
An example of the implementation of this model www.payonline.ru/news/25895
What else can you advise?