Maintain & evolve multi-vendor woocommerce site.

PLEASE DO NOT MESSAGE ME DIRECTLY I run a Woocommerce multi-vendor website, which sells tickets for events/parties. I need someone to start immediately to set up Paypal Adaptive Payments and Square Payments, so that each gateway routes the booking fee directly to me, and the ticket sales to the event organiser. Website works like so: Example 1: Organiser sells a $10 ticket Customer buys 1 ticket My website charges booking fee of 5% of subtotal, plus $0.99 per ticket =$1.04 Customer pays $11.04 $10 sent to organiser, $1.04 is sent to me. Example 2: Customer buys 3 tickets My website charges booking fee of 5% of subtotal, plus $0.99 per ticket =$4.47 Customer pays $34.47 $30 sent to organiser, $4.47 is sent to me. Do not bid unless you understand Paypal Adaptive. Paypal Adaptive is no longer open for applications, however I already have an approved application. In terms of Square payments, the customer payment may need to trigger two transactions to route it correctly to both parties - that's okay. There are no plugins that allow for marketplace admin fee of 0.99+5%. The available plugins all allow only 5% OR 0.99. For this reason there will need to be a small amount of custom code in order to have it functioning correctly. Finally, all gateway fees must be absorbed in the Booking Fee (ie, Organiser receives full $10 for ticket, Me/Site Admin receives $1.04 minus all Paypal Fees). Ultimately I'd like to be working with someone long-term, and to pay a few hours each week for them to add new functions to the site and troubleshoot any error messages. I am hoping to hire someone who can do ongoing work on the site - perhaps we can negotiate an hourly or ongoing rate once this project is completed.