From plug to invoice takes five steps.
This page walks through every step, who sees what along the way, and where the figures for billing come from.
OCPP 1.6-JRFID cardsExport to ExcelHow a charging session runs.
The same path, every day, at every station.
- 01
Connect the station
Only what you created yourself gets in. Every charging station signs in with an ID and a password of its own, and wrong details already fail during the handshake.
- 02
Present a card
For the driver it stays one movement of the hand. They hold the card to the reader, and the station asks CPIM.
- 03
CPIM decides
Nobody waits at the station. The answer arrives within seconds and follows the charging group the card is valid for.
- 04
Record the session
The price is fixed the moment charging begins and does not move afterwards. Start, end and meter reading together form one charging session.
- 05
Evaluate
Billing costs no manual work. Consumption is ready by day, week, month and year, and the export opens in Excel.
Three parts form the chain.
This is what a session looks like.

Read on
Shall we show this on your stations?
Send the manufacturer and the number of charge points, and a human will answer.
Prefer e-mail? info@dstech-it.de