How to donate for a WordPress site?

Question

Donations

There is a site on wp where you need to organize a donation, something like here
Tell me how to make such a donation?

Answer 1

Now I would like to enter the card data on the left site without PCI DSS. ( https://donate.medinaschool.org) and then they sell the cards without 3ds on the carders forum for 5 kopecks.
In general, Yandex, WebMoney and Qiwi have various buttons and forms for collecting money.
If you donate in favor of an organization (and only non-commercial organizations can receive donations in the Russian Federation, if I'm not mistaken) - everything is the same as with ordinary Internet acquiring: cards, money, two contracts.

Answer 2

A simple option - there is a widget for Yandex money, for webmoney, which can be easily added to the site
A complex option - write a plugin and connect electronic payment systems
https://money.yandex.ru/fastpay

Answer 3

A simple “donate ” button widget for accepting donations in cryptocurrency will help with this.