Technical Overview & Specification
Billing drivers by the kilowatt-hour (kWh) ensures fair pricing. WATT.ma ensures full tax, receipt, and metrology compliance.
1. Legal Metrology & Certified Sub-Meters
Every WATT.ma compatible charger must incorporate a MID-certified energy meter to guarantee billing accuracy within ±1% accuracy tolerance.
2. Automated CMI Credit Card & Mobile Payments
Drivers pay via Moroccan credit card (CMI) or mobile wallet. Receipts with itemized VAT are emailed automatically to the driver.
3. Flexible Tariff Management
Site owners can configure peak/off-peak pricing, idle fees (frais d'occupation), and special discounts for VIP members.
Compliant with Moroccan national grid (ONE), CNDP Law 09-08 data protection, and international OCPP standards.