Part 3 of 3 in the series Manage your charger without a subscription. Your charger is connected and your tags have a name. Final step: attach an amount.

Often you want to do more than just see your sessions • you want to expense them or pass them on • to your employer, your accounting, or a second driver. For that you need two things: a price and a tidy attachment. Both live in Joulo, without a subscription.

A price per tag

You now set a kWh price per tag, so you can also expense per tag. That is exactly what you need when more than one car charges on the same charger • one private, one for business.

An example. Two cars charge at home on the same unit: your business car and your partner's private car. You give each car its own charge card and attach a price to it in Joulo:

Tag Business (your car) • €0.28 per kWh
Tag Private (your partner) • €0.28 per kWh, or leave it empty if you don't need to split those sessions

If in a month you charge 180 kWh for business and 120 kWh privately, Joulo settles each session with the price of the tag that started it. In the attachment the business car comes out at €50.40 (180 × €0.28) • exactly the amount you submit to your employer or book in your accounting. The private sessions stay neatly alongside.

No separate rate per tag? At export you enter one average energy price for the whole charger • that is the fallback. A price set per tag always takes precedence. Leave the field empty and the attachment has no cost column.

The rate is purely for your own records • it changes nothing about your ERE proceeds. Those run separately, in the background.

A tidy PDF or CSV

Next to your charger there is an export button. You pick a period • with quick selects for this month, last month, this quarter or last quarter, or a custom date range • and then the format:

PDF • a formatted document "Vergoeding thuislaadsessies" (home-charging reimbursement) with your bill-to details, the charger, the EAN and every session in the period: date, time, kWh, the tag (with name and colour) and the amount. A Joulo statement for your energy supplier, employer or accountant.
CSV • the same data as a raw table, for Excel or automated import into your accounting.

With multiple drivers, the tag column is in the attachment. You see at a glance which sessions belonged to whom • no more manual sorting.

Who this helps

Business and lease drivers expensing home-charged kWh to their employer
Freelancers booking home charging as business energy costs
Households with both a business and a private car who want to split the charging costs

Putting it together: management without a subscription

Three steps, no monthly fee: you connect via OCPP, you manage your cards, and you pull pricing and invoices from them. The management that usually sits in a paid portal, you do here right alongside your ERE payout.

Open your dashboard to set your rates and export, or read more on the expensing page. Not on Joulo yet? Signing up takes a few minutes.

Back to the start: Part 1 • Connect via OCPP, the rest runs by itself.