Q: Apple Pay - Refunds/Adjustments

Hi Guys,

I have a scenario where i have multiple options to process the order. E.g. iOS App, e-commerce Website and Windows Desktop POS system. All the orders processed through iOS App and e-commerce website comes to Desktop POS for processing and all the adjustments and refunds are processed ONLY through POS (POS is deployed at store's physical location from where they deliver the orders).

So, my question is that, Is there a way we can process adjustments/refunds on orders that were processed through Apple Pay within POS using Apple Pay API? Does apple pay API provide any option to process payments/adjustments/refunds without iOS device?

Thank You

Muhammad Abdullah Malik