Arinda gives venue-led membership businesses a complete membership platform: a fully branded member app and a management portal built for daily operations.
Everything is designed around premium guest expectations and practical team workflows.
Deliver a polished mobile experience under your own brand, with membership tiers, digital benefits, and targeted member notices.
Manage onboarding, tiers, benefit rules, pauses, and announcements from one portal built for everyday hospitality operations.
Arinda integrates with existing hospitality systems, including platforms such as Trybe, to fit your current environment.
Arinda was not designed from the outside looking in. The platform was developed in close collaboration with a spa and wellness venue at a highly regarded five-star hotel in Helsinki. Every feature decision was shaped directly by the real workflows, premium guest expectations, and daily operational demands of a live membership business.
Every capability in Arinda - from the member app's personalised dashboard to the portal's benefit rules and tier management - was informed by hands-on experience running an active membership operation in a premium hospitality environment. The feature decisions reflect what actually works for guests and operations teams alike, not just what looks right in a specification document.
Btor Oy keeps the public basics visible: who we are, how to reach us, and how Arinda is managed in day-to-day operations.
Btor Oy is a registered Finnish company with a published business ID, office address, and direct contact information.
Prospective customers speak directly with the people behind the product, not through a generic sales layer.
Built in close collaboration with a spa and wellness venue at a five-star hotel in Helsinki - grounded in the real workflows and premium guest expectations of a live hospitality membership operation.
Membership rules, benefits, QR check-in, notices, and mobile key access are managed through the same administrative environment.
Privacy, security, and account deletion information is available on the site so venues and members can see how requests are handled.
Btor Oy is the company behind Arinda, focused on helping venue-led businesses run branded membership operations with confidence.