Stripe Integration with Cyclos Banking Management Software -- 2

Our members buy things in our own proprietary barter currency on our software and we charge a fee of 10% in US Dollars to the buyer on each transaction to cover our costs. We are using [login to view URL]'s software to manage trading activity in our proprietary currency between members. If you are not familiar with a barter exchange and what we do, see this link: [login to view URL] I'm looking to integrate Cyclos and Stripe to allow for a 10% transaction fee every time someone uses Cyclos to make a purchase. The fee needs to be charged to the Buyer and not the Seller. I'd also like the ability to modify this fee individually on each account to where the buyer and seller could each be charged 5% or whatever percentage amount I set. For example, Joe's Plumbing buys dinner at The Pizza Shack for $20 in barter dollars. When the transaction takes place a 10% cash fee is charged to Joe's Plumbing ($2). I'd like to accomplish this by having the account holder "fund" in USD a specific cash reserve account in Cyclos. I'd like the option for the account holder to have this automatically done to a credit card on file at Stripe when a purchase is made or to pre-fund this cash reserve account prior to making the purchase. Cyclos needs to manage and show this account to the account holder, and the System needs to track the purchases made in Cyclos and reconcile those with Stripe. For example, Joe's Plumbing doesn't recognize the 10% charge and initiates a chargeback. Cyclos needs to recognize that and adjust Joe's Cash Reserve Account accordingly. We already have a Stripe account, and Cyclos is installed on our dedicated server running inside a Docker container. Cyclos has a scripting engine already written into the software and has an API here: [login to view URL] To get an idea of how the code is written you can look at the Paypal integration here: [login to view URL] The scripting engine is written in Groovy which can be found here: [login to view URL] Additional Requirement: You must install Let's Encrypt SSL and configure it to secure the site and auto-renew. Do not bid if you have not fully reviewed both Stripe and Cyclos prior to bidding. Additional work will be needed in the future as well, but these are our most pressing needs at the moment. Your bid must be a flat rate. We are not hiring hourly for this project.