Operators
Operators
Operators are the people who issue receipts on a fiscal device — typically cashiers, waiters and shop managers. The AMEF stores who is "logged in" as the active operator and stamps every emitted receipt with that operator's slot, so daily takings, X / Z reports and receipt history all attribute correctly.
The Portal exposes a single, focused flow to manage this: Device Detail → Operations tab → Set Operator. There is no standalone "Operators" page — operators live on the device itself, not in the Portal database, so everything you do here is a live round-trip to the AMEF.
Find the Set Operator flow
- Open the Portal at
https://app.e-bon.roand sign in. - Go to Devices and open the device you want to configure.
- Switch to the Operations tab on the Device Detail page.
- Click Set Operator (icon:
i-lucide-user).
The button is disabled when the device is offline — the Portal needs a live connection to the AMEF to query its capabilities and write the operator slot.
Add or update an operator
Open the device
From Devices, click the row for the AMEF you want to configure. The Device Detail page opens.
Switch to the Operations tab
The Operations tab groups the live device-control actions (clock sync, VAT rates, header / footer, Set Operator). All of these require the device to be online.
Click Set Operator
The "Set Operator Name & Password" modal opens. While it loads, you'll see "Loading operator capabilities..." — the Portal is calling GET /api/v1/devices/:deviceId/operator-capabilities, which dispatches the GetOperatorCapabilities command to the AMEF and waits for it to answer with { supportsPassword, maxNameLength, maxPasswordLength, ... }.
Fill in the form
Three fields, in order:
- Operator ID — integer, minimum
1. This is the slot on the AMEF the operator will occupy. Each AMEF has a fixed number of slots; setting an existing ID overwrites that slot. - Operator Name — free text, capped at
maxNameLengthfrom the device's capabilities (default: 32 characters if the device doesn't report a value). - Password (optional) — only shown when the device reports
supportsPassword: true. Capped atmaxPasswordLength(default: 8 characters).
Save
Click Save. The Portal calls POST /api/v1/devices/:deviceId/operator with { operatorId, name, password? } and dispatches SetOperator to the AMEF. On success a toast shows "Operator settings saved successfully" and the modal closes.
maxNameLength, maxPasswordLength and supportsPassword values — that is why the modal opens with a "Loading operator capabilities..." state and queries the device every time.Track who issued which receipt
Every receipt the AMEF emits is stamped with the active operator's ID, and that ID is preserved in the receipt's archive in the Portal alongside the rest of the fiscal data.
You can see it in the Portal on the Receipts page: open any receipt to view its detail panel — the Operator field shows the operator ID that issued it. The receipt list itself does not currently filter by operator; you can scan the operator value on each row's detail view, or pull it programmatically over the API.
Replace or remove an operator
The Set Operator flow is the only write path. To rotate operators, you have two options:
- Reuse the same slot. Open Set Operator, enter the same
operatorId, and overwrite the name (and password, if supported). The new operator takes over that slot immediately. Past receipts emitted under the previous name are unaffected. - Move to a fresh slot. Open Set Operator, enter a new
operatorIdthat is not currently in use. The new operator gets their own slot; the old slot stays as it was on the device until you overwrite it.
There is no Portal-side "delete operator" action — operator slots are device-managed. Treat the AMEF's slot table as the source of truth.
Manage devices across multiple locations
setOperator is per device. There is no "assign this operator to a location and have it propagate to every device in that location" feature — if the same person works on three devices, you do Set Operator three times, once per device.
Devices are grouped under locations in your organisation (see Locations & Devices). That grouping organises devices in the Portal UI, but operator slots remain a device-local concept.
Manage operators programmatically
The same two endpoints are exposed via the public API and the SDK, so you can script onboarding (e.g. provision the same set of operators across every device in a chain) instead of clicking through the Portal device-by-device.
- REST:
GET /api/v1/devices/:deviceId/operator-capabilities(scope:DevicesRead) andPOST /api/v1/devices/:deviceId/operator(scope:DevicesWrite, body{ operatorId, name, password? }). Full reference in API → Devices. - SDK:
client.devices.getOperatorCapabilities(id)returns{ capabilities, deviceId, timestamp };client.devices.setOperator(id, body)writes the slot. Full reference in SDK → Devices. - Both endpoints round-trip to the AMEF, so the device must be online when you call them.