> ## Documentation Index > Fetch the complete documentation index at: https://docs.skyfree.io/llms.txt > Use this file to discover all available pages before exploring further. # Wallet Settings > Configure the client wallet that bills usage on your platform. ## What is this? **Wallet Settings** is a tab on **Platform Settings** used to configure the client wallet that bills usage on your platform — currently used for clients on a WhatsApp Credit Line. The wallet's currency always follows your platform's own currency (set under General Settings). Platform Settings page with the Wallet Settings tab open *** ## What can I do here? * Turn the wallet feature on or off for the platform. * View the wallet currency (read-only, inherited from General Settings). * Set the default low-balance threshold applied to new client wallets. *** ## How to use it 1. From **Platform Settings**, select the **Wallet Settings** tab. 2. Select **Edit Settings**. 3. Toggle **Enable Wallet** on to allow clients to be switched to a WhatsApp credit line. The wallet is how you recoup the Meta spend you front for those clients. Turning it off does not affect clients already on direct billing. 4. Enter a **Default Low-Balance Threshold** — the balance (in your platform's currency) below which a newly created client wallet is flagged as low. This only applies when a client's wallet is first created. 5. Select **Save Settings** to apply, or **Cancel** to discard changes. Wallet Settings tab in edit mode showing the Enable Wallet toggle and Default Low-Balance Threshold field **Note:** Wallet Currency cannot be changed here — it always matches the platform's own currency. *** ## Troubleshooting / Technical Notes * **I can't change the wallet currency.** The currency is read-only on this tab by design. Only **Enable Wallet** and the **Default Low-Balance Threshold** can be changed. * **"Save Settings" is greyed out.** It's only available after you change something. Click **Edit Settings** and change a field — switching a toggle back to its original value also leaves Save disabled. * **Wallets are flagged as low unexpectedly.** Enter a threshold of 0 or more. The field doesn't stop you from typing a negative number, so check the saved value. * **An error appears instead of the form.** The settings failed to load because of a network, authorization, or server problem. Click **Retry** — no wallet data was lost.