Netbookings provides a URL for a WEB site on the dashboard, that gives Guests the ability to check the value of an existing Gift Voucher.

Go to Dashboard

Scroll to bottom of page to find WEB site integrations panel

View the Gift Check page and copy link to your business WEB page

Guests enter their Voucher number and Validation code to see Value remaining

Note: Style of the page will be consistent with pre-existing Branding settings. Go to System>Setup>Settings and select Branding tab.