General Business ServicesInvoicing & Billing3MediumOwner$ implied

Cannot find software that allows tracking project expenses/income and generating invoices with multiple clients billed within one project.

Existing project management and invoicing tools tie each project to a single client, making it impossible to track and bill multiple clients for shared project costs.

47
0
Opp. Score
47
Severity
3Medium
Willingness to Pay
implied
Added
May 13, 2026
App Concept

MultiBill Pro

A project management and invoicing platform designed for multi-client projects. It tracks shared expenses, allocates costs across clients, and generates separate invoices per client—all within one project.

Key Features
  • Multi-client project setup with cost allocation rules
  • Shared expense tracking with percentage-based or fixed-amount allocation
  • Automated invoice generation per client with allocated amounts
  • Dashboard showing profitability per client and overall project
Target Users: Owners and project managers in consulting, event planning, construction, and other general business services working on projects with multiple billing parties.
Revenue Model: $39/mo per project manager user, with a $99/mo team tier
Part of App Idea
SimpleSend Invoicing

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