#kashi3029
spiral karma
viscid cove
Hi there, Stripe promo code or coupon doesn't work with PaymentIntent.
You might need to implement your own promo code logic if you don't want to use Checkout Sessions.
proven hedge
Yes I know but how can I appy promo code so I can see and dashboard as well how many users have redeem that promo code also how can I verify promo code is valid or not and also how can I update payment intent and new price
viscid cove
As I said earlier, you can't apply a promo code to a PaymentIntent.
proven hedge
Okay So can you let me know If I implement promo code login by my side how can I update payment intent because my currenly flow when user click on buy button I am creating new customer after that I am creating new subcription for that customer which return me client_secret and I am passing that client_secret to frontend and frontend redirect user to payment page in my website now if user apply promo code I have 1 api which I call now I can verify also by my side is valid or not now my queituon is how can i update price in payment intent because in that price will be subcription prive I have created when user clicked on buy button. now my only quetion is how can I update price in subcription or paymentintent
viscid cove
- Update the amount from your backend: https://stripe.com/docs/api/payment_intents/update#update_payment_intent-amount
- Fetch the updates from your frontend:
https://stripe.com/docs/js/elements_object/fetch_updates
proven hedge
Thank you for this help
proven hedge
message
:
"Some of the parameters you provided (amount) cannot be used when modifying a PaymentIntent that was created by an invoice. You can try again without those parameters. Getting this error when Trying to apply promo code in subscription
viscid cove
As the error explains, you can't modify the amount of the paymentIntent that was created by an invoice.
viscid cove
You can update the amount of a PaymentIntent that created by yourself.