Flat discount is for a currency other than that of the subscription
You are attempting to apply a flat discount that has a different currency to that of the subscription
| Error Message | Flat discounts must be in the same currency as the subscription. Discount currency: %s, Subscription currency: %s |
| Error Code | subscription_invalid_discount_currency |
| Status Code | 400 |
Common causes
The flat discount you are trying to add to the subscription has a different currency code than the subscription itself
Solutions
Ensure the currency code on the discount provided matches that of the subscription