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Home/r/SideProject/2025-07-08/#built-invoicing-tool-girlfriend-business
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I built an invoicing tool to help my girlfriend's business

r/SideProject
7/7/2025

Content Summary

A developer created Invoroo, an invoicing tool with API integration and multi-currency support, initially to help his girlfriend's online store manage invoices. The tool evolved from a custom API solution to a full SaaS product offering client management and international transaction capabilities. The post shares the development journey and invites community feedback.

Opinion Analysis

Mainstream opinion supports solving real-world problems through technical solutions. Commenters show interest in natural language processing features. Debate exists about balancing custom solutions vs general product development. Some question personal motivations ("Did she thank you?") while others focus on technical implementation.

SAAS TOOLS

SaaSURLCategoryFeatures/Notes
Invoroohttps://invoroo.ioInvoicing SoftwareCreate invoices, manage clients, API integration, multi-language & multi-currency support

USER NEEDS

Pain Points:

  • Struggling with manual invoice management for online stores
  • Difficulty integrating invoicing with existing software

Problems to Solve:

  • Automating invoice creation process
  • Centralizing client management
  • Supporting international transactions

Potential Solutions:

  • API-first approach for seamless integration
  • Multi-language/multi-currency support
  • Combining client management with invoicing

GROWTH FACTORS

Effective Strategies:

  • Solving personal pain points as market validation
  • Expanding from custom solution to general product

Marketing & Acquisition:

  • Showcasing real-world application through personal story
  • Direct product demonstration via Reddit post

Monetization & Product:

  • API integration as key technical feature
  • Focus on internationalization features

User Engagement:

  • Sharing development journey on community forums
  • Engaging with commenters about feature ideas