Datastructure Gridware to ERP Next - ER Modell + Use Cases ENG

RULES:

Who receives the invoice:
Contractor = Customer (organization or individual) / contractual customer or ad-hoc end customer

Who receives a credit note / payout:
Supplier (CPO) or Customer (in the company car use case)

Who only uses the service:
End User (often exists only for assignment/reporting purposes)

MONEY FLOWS:

A) Revenue (Money-In)

- End customer / contractual partner pays for charging sessions
via Invoice/SEPA, or Direct Payment (Payter / Stripe / PayPal), or Pay-as-you-go

- Contract Giver pays for charging infrastructure / services
(e.g., rent / operations / backend / hardware)

B) Expenses (Money-Out)

- becharged pays a credit note / payout to the Contract Giver

- Typically: energy revenue / location share (pass-through)

- Optional: becharged pays reimbursements

C) Margin

becharged typically does not earn on pure pass-through energy revenue, but rather on:

- Service / platform fees
Example: M100035 – Operations management fee 10%

- Subscription payments
Example: Charge & Share

- Charging hardware operation fees
Example: M100213 – Operation of charging infrastructure

Important for ERP: clearly separate

Pass-through amounts (transitory items → paid out later)
Own revenue (service/platform fees)

USE CASES

USE CASE 1: Charging at a company / tenant location
(Employee / contractual customer)

Contract type: “Usage Contract (billable)”

example Company: https://cloud.becharged.de/backoffice/contracts/251
example Kunde:
example landlord: https://cloud.becharged.de/backoffice/contracts/306

USE CASE 2: Charging at Company/Mandate (Visitors, E-car drivers) - Public Charging - Contract: "Adhoc usage contract"

Example: https://cloud.becharged.de/backoffice/contracts/286

Use Case 3:Charging at Company/Mandate (Besucher/E-Car Driver) - Roaming via Hubject EMP-Contract
example: ?

USE CASE 4: Company Car - Employee receives charging box at his home, charges at home - supplies with electricity, company pays for electricty
Example: https://cloud.becharged.de/backoffice/contracts/484