Bidirectional vs Billy

Bidirectional app lets you manage your bidirectional EV charging to: SAVE MONEY - Automatically schedules your EV charging to occur during the cheapest energy rates - Optionally offset home electricity usage by discharging your EV - See how much you save each week, month, and year REDUCE EMISSIONS - Tangibly reduce CO2 emissions by charging during renewable hours - Power your home using your EV instead of the grid when the grid is powered by coal and natural gas - See your environmental impact each week, month, and year MAKE MONEY - In extreme circumstances (~40-60 hours per year), optionally discharge your EV battery to prevent grid blackouts - Earn money from your utility for supporting the grid READY WHEN YOU NEED IT - Set desired battery target and departure time for both one time trips and daily/weekly schedules - Your car is ready and charged whenever you need it

Billy makes it super easy to split bills fairly by generating individualized breakdowns of what each person ordered or shared and is responsible for. Simply scan a photo of your receipt or manually enter each line item as well as any tax and tip. Next, assign each item to the person who ordered it or the people who shared it. Billy will then generate individualized breakdowns for each person showing exactly which items they’re responsible for, their share of tax and tip, and their individual total. Billy can even generate a PDF of the entire per-person breakdown that can be easily shared, making it easy to communicate who owes what with full transparency. With Billy, payback’s a breeze.