Originally Posted by gfunkdave

I just bought a wine fridge on Walmart.com. For whatever reason, AmEx thought it was a fraudulent purchase. ABout three seconds after clicking Submit on the website, the AmEx app on my phone beeped with a fraud alert. Simultaneously, the website said the transaction was declined by the card issuer.

I clicked "Yes, I attempted this transaction" on my phone, clicked Submit again on the website, and it went through.

That's how it should work! ^^^