Payment-OrderId

An order ID from your system. A unique identifier that can be used to reconcile the payment with your internal system. Up to 40 characters: ASCII letters, digits and _ @ . / # & + - (no spaces).

stringPayment-OrderId

An order ID from your system. A unique identifier that can be used to reconcile the payment with your internal system. Up to 40 characters: ASCII letters, digits and _ @ . / # & + - (no spaces).

Possible values: non-empty and <= 40 characters, Value must match regular expression ^[a-zA-Z0-9_@./#&+-]{1,40}$

Example: 14379133960355

Payment-OrderId

"14379133960355"