i tried to make payments on website which are using stripe as payment and i am getting declined but when i call bank they are saying there is no transaction from merchant check with your merchant.. what should i do to get transaction approved from merchant atleast if bank will decline i can get it unblocked

check your socks. make sure it matches the billing address of the cc holder. use whoer.net or similar to ensure you get a 100 score. make sure the i.p address is fresh as well.