
Beyond the App: Why WhatsApp is the Only Way to Scale EV Charging in India
Learn how WhatsApp + UPI is transforming EV charging in India with app-less charging experiences that are simpler, faster, and scalable for businesses and users.
Discover 100+ EV chargers, connect with trusted vendors & service providers, deploy our consumer-friendly charging solution, and get expert guidance on investments, business models & ROI.
High-performance charging infrastructure selected for reliability, efficiency, and scale.
Verified partners and top-tier service providers for your installation needs. Connect with the best in the industry to ensure safe and efficient charging setup.
Experience the future of EV infrastructure management. Our Appless solution allows users to charge directly via WhatsApp—no downloads required.
Hi, I would like to initiate a charging session for my EV.
charger id: FLEX_3.3_WIFI_007
connector id: 1
Hi there 👋
Your request for charging has been received.
Please click on the below link to pay and start the charging
https://savekar.com/pay
Your charging session has started! Here are your session details:
📍 Live status: https://savekar.com/transaction/17656092180
— Team Savekar EV
OCPI 2.2.1 EMSP Simulator
A lightweight, internal OCPI 2.2.1 EMSP Simulator designed to validate the correctness of Savekar's CPO implementation. It allows you to simulate a roaming partner that adheres strictly to the OCPI standard.
Full OCPI 2.2.1 support for seamless connection between CPOs and EMSPs.
Implements the CREDENTIALS module (Receiver & Sender) for secure token exchange.
Validate correctness of Locations, Sessions, and CDRs with strictly verified schemas.
Accepts and validates Charge Detail Records to ensure billing accuracy.
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Learn how WhatsApp + UPI is transforming EV charging in India with app-less charging experiences that are simpler, faster, and scalable for businesses and users.

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