Creating a Customer
Customer creation at Juspay end is required for your logged-in user journeys as well as for saving cards, link & pay flow and the requirement of customer_id from underlying processors/gateways.
You may follow the steps below whenever a new user registers in your website or App. Juspay will respond with a customer ID that you can persist in your database. Pass this customer ID in the Order API at the time of payment creation to ensure proper linking of orders/payments belonging to a customer.
If merchants choose not to call the Juspay Customer API, the Customer ID can be implicitly created during create order with payments APIs. Please ensure the following,
Include all required customer-related parameters in the create order with payments API request.
Juspay internal enablement is necessary for implicit customer creation. Please contact the Juspay team for this enablement.
