1. Create a pre-paid account mechanism as an account type or account option in Mifos (perhaps extending existing classes), zero fees.
2. Create a new API for consuming pre-paid account balances.  
3. Create a simple external model that mimics consumption by a household on a daily basis - imagined as a set of data received from solar panel (watts used, time of day, volts present).  
4. Load up pre-paid account by account transfer in P2P interface (my phone to your account) or via trusted agent - i.e. trusted agent receives cash and loads account on Mifos.

Providers of pay-as-you-go solar can use MIFOS for their operations. MFIs can become such providers.

A business rule system enables these financial institutes policies and other operational decisions to be defined, tested, executed. Rule engines typically support rules, facts, priority (score), mutual exclusion, preconditions, and other functions.

This module will enable MFI admin to add, remove or modify the business rule against pre-defined work flows in the application.

As financial institutes, the business process of the institute is governed by local regulatory, and internal rules and rules defined by other other stake holders. And MIS should have provision to define these rules in the application to achive the objectives of these rules defined by various stake holders.

Example: Insurance company does not provider insurance to any person above 65 age. In that case in the MIS if users tries to attach a insurance feed to a client's loan account whos age is more than 65 years then "business rule engine" should prevent that action with appropriate message.

At present MIfos X platform is shipped with Community-App (SPA) as default UI, but initial load time of the application high. And for users on narrow bandwidth internet it takes a considerable amount of time to load the app.

Instead of loading the app every time, we can convert the Community-App into a Chrome App and user can download them once and install it ion the machine, and it can used as thick client.

Community-App is completely developed on top of JavaScript, CSS and HTML. And Chrome apps are also written in same stack. Using grunt we should be able to repackage Community-App(SPA) into Community-App(Chrome App)

Users with slow internet connectivity can use this app (Installed on the machine) instead of loading Community-App (SPA) on the browser. Users will also have a continually updated app. This will also allow MFIs to potentially use Chromebooks as field-based devices for their branches.