Water Purifier Rental Website

I need a clean, responsive website that lets visitors rent our water purifiers online. The core flow is simple: browse models, pick either a one-time rental or a subscription plan, check out, and receive confirmation. Because we run ongoing plans as well as short-term hires, the back-end must comfortably handle both models in one place without confusing the customer.

For the subscription side I will rely on:
• Automated billing that renews on schedule and emails invoices automatically
• A secure user account area where customers can track active units, upgrade or cancel plans, and download receipts
• A built-in service-scheduling tool so they can book filter changes or maintenance visits from their dashboard

Standard e-commerce features—real-time stock control, coupon codes, GST/VAT handling, and payment-gateway integration—should be baked in. On the admin side I want clear reporting for rentals versus subscriptions, plus the ability to adjust pricing tiers without touching code.

Design can follow our existing brand colours (supplied on award). Performance and mobile usability are critical; Google Lighthouse scores above 90 are the acceptance metric. Hand-over includes full source, documentation on how to add new purifier models, and a short walk-through video so my staff can manage orders from day one.