Hello @nukeman5000,
Welcome to the Peplink Community Forum.
The client used a solution available from another vendor to achieve most of these requested features (including the Payment Gateway). We knew of the product they chose and had worked with it previously with other clients, though as the manufacture and developers of the product had discontinued the line and support for it, we choose to let the opportunities go.
In major Australian cities, the mobile/cellular coverage is excellent, and the cost per data has dropped considerably over the years. Public Wi-Fi still has value, though the last time I used it was travelling internationally at the airport; the rest of the time, I used either a local in-country SIM or roaming data.
We still have clients and opportunities that these features would be useful. We also acknowledge the complexities of implementing many of these features; an example of one of these complex features is when each customer is likely to require integration into their own payment gateways.
This thread needs many votes for the feature request and supporting emails for the features demonstrating the return on investing the resources to make this work. Feel welcome to take on the cause.
On the bright side, Peplink offers the ability to develop your own captive portal that could have all these features; there are details within the forum for those interested.
Happy to Help,
Marcus 