I have a customer who uses WorldPay to manually send out Emails with payment links for their customers to make payment. They would like to automate the sending out of emails with payment links. Therefore I need to somehow send WorldPay emails with payment links inside them via their API. Or get a unique payment link from the WorldPay API and send it to the customer in my own email.
The customer logs in via https://secure.worldpay.com/sso/public/auth/login.html which is an old WorldPay portal. I think it is called the Business Manager.
Is that possible, and has anyone done this before?
I am asking here because I am getting nowhere with the WorldPay help resources.