Billing/Invoicing TRIZ Cases
- Gamified Video Puzzle for Communication Fee Waiver
Segmenting live video streams into rearrangeable puzzle pieces resolves the trade-off between user engagement and system complexity while waiving service fees.
- P2P Channel E-Commerce Integration via Clearinghouse Mediator
Clearinghouse mediator adds to P2P channel enables e-commerce transactions without exiting the IM session, resolving time loss from external service switching.
- Biometric Secure Identity Device for Fraud-Resistant E-Commerce
Secure Individual Identity Devices store encrypted fingerprint minutiae to authenticate users, eliminating fraud risks while maintaining transaction privacy.
- Blockchain Invoice Adjustment for Supply Chain Visibility
Distributed ledger system automates invoice adjustments using smart contracts to track shipment events and calculate transportation charges in real time.