Collectors, area assignment, collection sheets and collector settlement on standard Odoo payments

Batch billing run: reading + tariff -> standard Odoo customer invoice, with duplicate-period protection

Previous/current reading capture, consumption, anomaly warnings, correction workflow with audit trail

Local, offline OCR reading of meter photos (Tesseract) with confidence score and mandatory human verification

Foundation: sectors/areas/feeders, sequences, security groups, shared config for the utility billing suite

Tiered/slab kWh tariffs, fixed fees, minimum charge, customer-category rates, effective-dated versions

Customer accounts and electricity service connections, with connection status history

Approval-gated discounts, billing corrections and balance settlements, with segregation of duties

Meter registration, installation and replacement with full unbroken reading history

Vendor-agnostic SMS gateway for bill notifications, with Arabic templates and delivery tracking