Event-Based Payment Allocation for Multi-Participant Cost Tracking

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

Existing mobile payment services require a single person to make the initial payment for an event and manage the allocation among multiple parties, lacking efficiency and clarity in payment management.

Innovation Solution

An event-based payment processing system with an application server and payment allocation application that assigns a primary user, creates events, designates participants, and facilitates payment requests and transactions, utilizing algorithms for debt calculation and simplification, credit scoring, and OCR for automated event management.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If a single person makes the initial payment and manages allocation manually using existing mobile payment services, then payment transactions can be completed, but the complexity of payment management and tracking increases significantly

Engineering Contradiction:
Improveease of payment managementVSAvoidcomplexity of payment tracking
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The patent introduces an event management system as an intermediary between users and payment services. This system automatically handles payment allocation, tracking, and coordination among multiple parties. The system generates event-specific payment requests, automatically calculates allocations based on event details, and provides centralized tracking of payment status, thereby eliminating the need for manual management while reducing operational complexity.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The system enables automated self-service functionality where the event management system automatically generates payment requests, calculates allocation amounts, and tracks payment status without requiring manual intervention. The system autonomously manages the entire payment workflow from event creation to payment reconciliation, reducing the burden on individual users.

Inventive Principle:
Principle #25Self-service

2Productivity

If manual tracking and reminders are used to monitor payment status, then payment collection can be achieved, but time and effort are wasted on administrative tasks

Engineering Contradiction:
Improvepayment collection efficiencyVSAvoidtime spent on payment tracking
Core Design Contradiction:
ProductivityVSLoss of time

Solution Approach 1:

The system implements automated feedback mechanisms that continuously monitor payment status and provide real-time updates to all relevant parties. The system automatically generates notifications when payments are received, when payments are overdue, and provides status updates to event organizers and participants. This automated feedback loop eliminates manual tracking while improving payment collection efficiency through timely reminders and transparent status visibility.

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The system provides automated self-service tracking where the event management system autonomously monitors payment status, sends reminders to participants who haven't paid, and updates the payment ledger. This eliminates the need for manual administrative tasks while improving productivity through automated payment collection management.

Inventive Principle:
Principle #25Self-service

3Loss of information

If existing mobile payment services are used for event cost splitting, then payments can be processed, but clarity in determining and tracking individual allocations is lost

Engineering Contradiction:
Improveclarity of payment allocationVSAvoidease of determining shares
Core Design Contradiction:
Loss of informationVSEase of operation

Solution Approach 1:

The system segments the overall event cost into individual allocation components for each participant. It automatically calculates and assigns specific payment amounts to each user based on event details, providing clear breakdowns of who owes what to whom. This segmentation creates transparent, itemized payment allocations that are easily understood and tracked, eliminating confusion about individual shares.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The event management system acts as an intermediary that maintains a centralized ledger of all payment allocations. It automatically generates clear, itemized statements showing each participant's allocation, payment status, and outstanding balances. This intermediary system provides transparent visibility into payment distributions, eliminating information loss and making it easy for all parties to understand their financial obligations.

Inventive Principle:
Principle #24Intermediary (Mediator)

Data Source

PatentUS12524750B2Integrated event management and peer-to-peer financial platform
Publication Date: 2026.01.13 QUAN LLC
  • US12524750B2 patent drawing
  • US12524750B2 patent drawing
  • US12524750B2 patent drawing

AI summary

Systems and methods of event-based payment allocation are disclosed. An assigned primary user creates an event and designates participant users who are participants in the event. The primary user may also set parameters for the event, such as event cost, repayment terms, number of participants, and event duration. A payment request is transmitted to each participant user based at least on the event cost established by the primary user. Payments tendered by participant users are credited to the primary user.