Subscription Setup
Setting up a recurring subscription requires an item to be setup within Stripe in the Product Catalogue.
In your Stripe account you will use the Product Catalogue to add or amend items. You can add multiple items for differeing subscription types.
1. Setup an item in the Product Catalogue
2. Enter details Name Description, Pricing.
3. For Pricing set Recurring, Flat Rate, Amount, Billing Period.
4. Copy the API ID such as "price_123456789" and place in the Cart Item field Product ID