You’ve found the perfect thing.
Added it to your cart.
Entered your card details.
Hit Pay.
And then…
“Payment failed.”
Cool. Love that for us.
You try again.
Same message.
Now you’re checking your bank account, wondering if you just lost money, while the app is sitting there pretending nothing happened.
But what actually went wrong?
A payment can fail for a lot of reasons that have nothing to do with you typing your card number wrong.
Maybe the payment gateway timed out.
Maybe the bank approved the transaction, but the app never received the confirmation.
Maybe the app sent the payment request twice.
Maybe your money was deducted, but the order status still says “Payment Pending.”
And this is where QA gets interesting.
Because testing a payment isn’t just:
“Did the Pay button work?”
It’s asking:
What happens if the internet disappears at the exact moment I click Pay?
What if the bank says “approved” but the app doesn’t get the response?
What if I click Pay twice?
What if money gets deducted but the order isn’t created?
What if the payment fails but the app still shows “Order Confirmed”?
Users don’t care which API failed, which server timed out, or which service didn’t respond.
They just know:
“My money is gone. Where’s my order?”
That’s why good QA goes beyond checking whether a feature works.
It checks what happens when things don’t go as planned.
Because the real test isn’t:
“Can I make a payment?”
It’s:
“Can I trust this app when something goes wrong?”
And honestly, that’s the test that matters most.
Book your free Strategy call today with BestQ to avoid any such payment issues in the future.
Click this link to schedule a FREE Strategy call –
