Option: To "Send/Not send" email for payment requests when created through API
Payment requests can be used for custom booking engine to integrate Mews Payments and offer on session payments. The payment request can be created through the API, the ID returned can then be used to embed the webpage into the custom booking engine. It's not great for the guest journey that when the payment request is created, an email is send to the customer as the payment request webpage is also offered on session. An optional parameter for the email send would be solve this problem.