I'm trying to have data on getOrders (Fullfilment API) and I created two accounts ( one for seller and another for buyer). I created and publish an offer but when I try to buy with the seller account its possible to buy it but the payment is not done. Does not appear any payment screen after buying. I already have my seller account with a paypal sandbox linked.
I tried do search more on buyer account and found out that the paypal is not supported anymore. How I can test the getOrders if it's not possible to do a payment?
I'm doing any procedure wrongly? If yes, it's possible to explain how is the right way?