Fiskaly TSS Setup
In this article
How to: Recover a Client ID After a TSS Refresh
How to: Generate a TSS
Each store must have at least one TSS and one Client ID to begin recording fiscal transactions.
Tip: If you have multiple POS devices, it is recommended to create multiple TSS IDs.
To create a TSS ID:
- Click the
icon, enter Store List, and select the relevant link. - In the Fiskaly TSS Setup FastTab, click Generate New TSS to start the process.
- After generating the TSS ID, make sure the State field shows INITIALIZED.
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How to: Disable a TSS
To disable the TSS ID and the related client, follow these steps:
- In the Fiskaly TSS Setup FastTab, click the Disable TSS action.

- Select Yes to confirm. Note: This action cannot be undone once confirmed.

- The status changes from INITIALIZED to DISABLED.

- This action also sets the related clients on the POS Terminal to Deregistered.
- Both entities are updated on the Fiskaly dashboard.
TSS States
| State | Description |
|---|---|
| CREATED | Created in Fiskaly but initialization has not begun. |
| UNINITIALIZED | Exists in Fiskaly but initialization has not completed. Cannot sign transactions in this state. |
| INITIALIZED | Active and ready to sign POS transactions. |
| DISABLED | Permanently disabled. Cannot be re-enabled. Associated clients are automatically deregistered. |
| DELETED | Deleted from Fiskaly. |
How to: Initialize a TSS
If a TSS was created but remains in UNINITIALIZED state, use the Initial TSS action to complete initialization.
- On the Store card, locate the Fiskaly TSS Setup FastTab.
- Select the TSS entry with State UNINITIALIZED.
- On the action bar, choose Initial TSS.
- Verify that State changes to INITIALIZED.
Note: If State does not change to INITIALIZED, check the Error Text field and review the connection settings on the Fiskaly Setup page.
How to: Refresh TSS State
To synchronize the TSS State shown in LS Central with the current state held by Fiskaly:
- On the Fiskaly TSS Setup FastTab, choose Refresh TSS on the action bar.
- The State field is updated for all TSS entries belonging to this store.
How to: Recover a Client ID After a TSS Refresh
After a TSS Refresh, one or more clients may show Client State as DEREGISTERED. Recover the client from the POS Terminal Card.
- Click the
icon, enter POS Terminal List, and open the card for the affected terminal. - On the Sign DE V2 FastTab, locate the client entry showing Client State DEREGISTERED.
- Verify that Tss State shows INITIALIZED. If Tss State is DISABLED or DELETED, a new TSS and Client ID must be generated.
- On the action bar of the Sign DE V2 FastTab, choose Generate Client ID.
- Verify that Client State returns to REGISTERED.