Are you planning to use the hosted or self-hosted version? The post is tagged as self-hosted but the pro plan only applies to the hosted version.
The app supports paying for multiple invoices with a single payment.
The app supports auto-billing even if the amounts are different each month.
The app supports configuring a late fee amount or percent but doesn’t support setting a max amount. This can be configured in the app on Settings > Templates and Reminders by selecting a reminder template.
You are right. We are exploring hosted version. Updated accordingly.
On the single payment, can you confirm this works for ACH payments using Forte, Authorize.net or any other low fee (less than a $1) ACH payment gateways?
My understanding with Zoho was that they cant combine one payment for mulitiple invoices due to some limitation with payment gateway.