EML Payments provide prepaid cards (think gift cards). These can be the physical kind, or virtual (to use online) or mobile (for use in company apps).
Also do salary packaging products, allowing companies to provide non-cash benefits to empoyees. And also loyalty programs.
It is essentially a payments processing business. With $30m plus invested into back-end IT infrastructure.
Meaningful regulatory & complaince barriers to entry
Manage 1,100 card programs in 19 countries
The volume of debit transactions -- Gross Debit Vilume (GDV) -- was up 348% in FY17 and 86% in HY18.
Revenue and EBITDA have been growing very strongly in recent years; up 100% and 135% per annum since 2015.