Energy Bill Check - Energydor

Energydor is an independent energy bill calculator and verification app designed to check your electricity and gas statements using your actual meter readings instead of supplier estimates. Whether you're dealing with estimated bills, sudden rate changes, or suspected meter errors, Energydor helps you build an audit-ready record of your energy usage with timestamped meter photographs, historical tariff tracking, and precise cost calculations (including 5% VAT and daily standing charges). Every reading is saved alongside the exact tariff active at the time, ensuring past calculations remain 100% accurate even if your energy supplier updates its prices or unit rates. When you need proof to dispute a bill, export a professional Energy Bill Audit Report (PDF) containing your calculations, meter reading history, supplier details, and timestamped photo evidence. Key Features: Independent Bill Verification: Audit electricity (kWh) and gas usage (m³ or kWh) independently. Complete Math Breakdown: Calculates exact unit rates, daily standing charges, and 5% VAT. Photo Proof Evidence: Attach timestamped meter photos to prove exact usage dates. Tariff History Tracking: Automatic tariff snapshots preserve historic rate accuracy. Gas Meter Conversions: Built-in volume correction factors for metric and imperial gas meters. Professional PDF Exports: Generate official Energy Bill Audit Reports ready to submit for supplier disputes. Data Export: Export reading logs to CSV for deep spreadsheet analysis. Dispute Ready: Built specifically to catch billing errors, overcharges, and miscalculated Direct Debits.