I voted YES 
for this proposal
Project value: Strong, payment systems are one of the core things the space is lacking and specifically on OP. This project is providing a unique solution and can drive long term value to OP 
Amount: Good, for the size of the project and usage of funds
OP distribution: Okay, I like how part will go to developers that integrate on OP. I am not quite sure about the incentives on how exactly they will get used as it seems quite open.