https://github.com/arckinteractive/stripe

https://github.com/hypeJunction/Elgg3-hypeStripePayments

Thank you rjcalifornia. These plugins can certainly help to build the solution. But I'm looking for a more complete solution  if it is exist.

My project is based on Stripe "Connect" platform, and as the first one suggests "Additional features, such as Stripe Connect or transfers, can/might be implemented in separate plugins."

BTW, I'm working on Elgg 2.3.14. Do you know where I can get the 2.3 version of https://github.com/hypeJunction/Elgg3-hypeStripePayments

Thank you

I don't think a complete solution exists for elgg. You might wanna start looking at another frameworks. WordPress has these complete solutions:

https://wordpress.org/plugins/wp-stripe-checkout/

https://wordpress.org/plugins/woocommerce-gateway-stripe/

For Elgg 2 https://github.com/hypeJunction/Elgg-payments_stripe

I don't know which other plugins you might need. I think this one only provides the API but not the frontend that might be provided by another plugin or plugins. The readme mentions that the development was sponsored by a website. So, I would think there is a working solution available. I would suggest to browse through the repositories of hypeJunction to find out what other plugins you might need and then test them out. But be aware that the original developer does no longer actively works on these plugins. So, it might be necessary to find another developer if you need an update or additional features if you can't do the work yourself.

Thank you rjcalifornia for the search and the suggestion. Yes, the WorPress plugin looks very good but my project is on Elgg with many plugins. I cannot move it to WordPress and I also love Elgg and the community :)

Thank you iionly for the link and the comment. The solution that we need is for the Connect platform of Stripe. It has the ability to split payment, i.e. on a marketplace platform (like eBay) when a user buy an item the money goes in two directions: Main part to the seller and some % to the platform. There is a difference between the standard solution and Connect. However, I assume that most aspects are the same and the above mentioned plugins, with some changes, will be very useful. Anyway, I'm going to try them soon.

Thank you both again. Your help is very much appreciated.