1

 Go to: https://sec.paymentexpress.com/pxmi3/logon 

2

Insert user name and password. You can find this information in the email draft.

3

Once you have logged in you can get your Pay by link by going to Transactions, PxPay2.0 Session.
Customer support:support@windcave.com
You can also call support - 0203 752 3340 – option 2