Why the client comes to YIIIOT
A paid-equipment maker wants memberships, promotional uses and cross-store packages.
Existing products only recognize individual paid sessions.
The client’s product lead · Client conversation · illustrative
Regular users want a package, but the equipment only understands one payment and one start.
Decisions before development
We separate entitlement balances, redemption records and equipment use, including failure recovery.
Commercial rules remain configurable while devices execute confirmed sessions and report exceptions.
Engineering the product workflow
YIIIOT develops eligibility checks, package setup, redemption and support-visible session links.
Validation covers concurrent use, repeated redemption, expiry, failed starts and cancellation.
Handover and the next business step
The illustrative model supports repeat-use offers without a firmware change for each promotion.
Prices and entitlement promises remain agreed business rules.
Is there something you want to improve?
Bring an existing product, workflow or specific problem. We can discuss what to retain, what to validate first and what the handover should include.
Tell us what is happeningEngineering YIIIOT undertakes for the client
Embedded Firmware DevelopmentIoT Software DevelopmentIoT Cloud Platform Development