# Advanced Settings
## ⚙️ Advanced Widget Settings
### **Reusable Address (Toggle)**
{% hint style="warning" %}
This feature is only applicable for Purchase Address widget type.
{% endhint %}
* **Enabled** – The same deposit address will be used for each transaction.
* Useful for recurring or identifiable customers.
* Can be reused for new deposits without creating a new widget.
* **Disabled** – A new, unique deposit address is generated per session/transaction.
### **Expiration Time**
{% hint style="warning" %}
This feature is only applicable for Purchase Address widget type.
{% endhint %}
* Set a time window (in **minutes**) for how long the widget will remain valid after being opened.
* This can be changed per blockchain as well, depending on the setting
* Example: `15 minutes`, `60 minutes`.
### **Expiration Time Action**
{% hint style="warning" %}
This feature is only applicable for Purchase Address widget type.
{% endhint %}
What should happen when the widget expires?
* **Fail the request** – The transaction is invalidated.
* **Update the rate of the POS transaction** – The widget remains usable, but the rate will refresh based on current market price.
### Accept Partial Payment (Toggle)
{% hint style="warning" %}
This feature is only applicable for Purchase Address widget type.
{% endhint %}
* **Enabled** – The widget will accept any amount deposited, even if it doesn’t match the target amount.
* Use this when the deposit can vary or when customer balance might be uncertain.
* Partial deposits will still be marked successful and trigger webhook notifications if applicable.
### Redirect URL
* This field is where you enter the URL where the customer will be sent upon successful purchase.
* inabit will be add the identifier to the redirect URL.
### Webhook URL
* inabit will use this URL to send back webhook callbacks/notifications to this address.
