PumpSplit

PumpSplit is a mobile app (with a lightweight web dashboard) for people who share cars, road trips, or household vehicles and constantly argue about who paid for what. It reads receipts (fuel) and charging session invoices (EV networks/email forwards), matches them to a vehicle and trip window, and auto-splits costs by configurable rules: equal split, per-mile, driver-pays, or “who used it” based on odometer entries. The app keeps a running balance, sends gentle payment nudges, and exports clean summaries for reimbursement or taxes. It’s not trying to be a full fleet platform—just a simple, accurate ledger that reduces friction between real humans. Realistically, the hardest part is integrations and data cleanliness, so the MVP focuses on receipt scan + email import + manual corrections with strong audit trails.