msachet

[latent hearth]

generally that error means you messed up the API keys, like you use the secret key sk_test_xxx of one Stripe account in your backend server, and the public key pk_test_xxx of a different account in the app.

[rancid finch]

Hello, thank for you response, it was my paymentIntentClientSecret without "_secret_xxx" at the end of the payment intent

keys were good