Hi,
I have understand your project I can do this .I am certified Python Expert with 7 years of experience .
I can Integrate Escrow API and embed python scripts with refund,invoice and dispute features .
My expert skills are C,C++,C# Programming,Software development,Software architecture,Java ,Django,Python,Java script,Html,Coding.
I am willing to work on this project so, if you too wish then please message me .
Further discussion will be through chat .
Thank you.