What else can I do besides paying interest on Maxi-Cash app? March 25, 2019 04:06 Updated Presently only interest payment function is available. Related articles How will I know if my ticket renewal is successful? My ticket has exceeded beyond the 6 months loan tenure. Why can’t I pay for overdue interest via Maxi-Cash app? Is Maxi-Cash app the same as iPayment web? Where can I find and download the Maxi-Cash app?