1. Select the "Premium" option from the menu.
2. Click on the "Extend access" button in the "BedBooking" window.
3. In the "Buy Premium" window, choose your preferred payment method. There are three option available:
a) Bank transfer (for one-time purchases),
b) Online Payment (for one-time purchases),
c) Google Payment (for subscriptions).
4. If you selected the "Online Payment" option, fill in the order form and make your payment.
5. If you selected the "Google Payment" option, choose your preferred package and click on the "Buy and Pay" button.