Payment gateways are becoming more and more important players to improve the shopping experience and effective payment gateway integration is ever more vital. Credit cards, one-click payments, installments, recurring payments, refunds, withdraws, digital wallets, invoice payment links — it’s good to have these technologies integrated into one place. Customers don’t want to remember multiple login credentials, and merchants are not happy digging through complicated system integration guides.Both sides want faster, easier and more secure operations.