# Purchasing Multiple Instance of an Addon

Usage and Billing solution allows the tenants to purchase multiple instance of an add-on with a single click.

**NOTE:** This feature is available for versions higher than v1.9.0.2.

* Logon to WAP tenant portal, click on Usage and Billing on the Left.
* Click ‘MARKETPLACE’ tab.
* Click ‘ADD-ONS’ sub tab.

![](https://1682904349-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2Fwap-billing%2F-LpBovkTMjROxHIxpUwq%2F-LpBp7CC8XiMiGSh6lwj%2F82.png?generation=1568952080397887\&alt=media)

* Select a desired subscription and add-on and click ‘*ADD ADD-ON’* button.
* Tick the check box under Terms of Service dialog box and click the complete button.

![cid:image001.png@01D27660.E266EDA0](https://1682904349-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2Fwap-billing%2F-LpBovkTMjROxHIxpUwq%2F-LpBp7CDFrU01U-QBV3P%2F83.png?generation=1568952080389599\&alt=media)

* Specify the number of instances to purchase and click the complete button present in the dialog box.

![cid:image002.png@01D27660.E266EDA0](https://1682904349-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2Fwap-billing%2F-LpBovkTMjROxHIxpUwq%2F-LpBp7CEaWr6goR6UO5c%2F84.png?generation=1568952080443380\&alt=media)

**NOTE:** The default purchase limit for an add-on at a single purchase is ‘5’. To increase this limit changes to ‘*MaximumPurchaseLimitForAddOnAtAnInstance*’ in App Setting table has to be done. Refer *App Settings Table*.