E-comm Payment Gateway Testing:-
Payment Gateway vendors:-
CyberSource( It also Supports TAX calculator)
authorize.net
Spring Citi
Note:- CyberSource & Authorize.net both are VISA Companies
Payment Methods:-
Credit cards
Paypal:
https://www.paypalobjects.com/en_AU/vhelp/paypalmanager_help/credit_card_numbers.htm
Google Pay
Apple Pay
Klarna
with & without 3DS authentication
TAX Calculator:- VERTEX