Hi Umar,

By default the Rental app on the website uses the company’s timezone (or UTC if nothing is set). To change it you can:

1. Go to Settings → General Settings → Localization → Timezone and make sure your company has the correct timezone set.
2. In the Rental app, dates shown on the website follow that company timezone. If you want a different one only for the website, you’d need a small customization: override the QWeb template or controller to convert the UTC values into your desired timezone using fields.Datetime.context_timestamp().

There’s no per-website timezone setting out-of-the-box, it’s either company-wide or requires a little custom code.

Hope this helps!