How to Build Your Own CustomBooks™
Replace CustomBooks™ with a custom build. All-in-One Customizable Accounting, Inventory and Payroll Software
Build Difficulty: 4/5
A few focused days to build a solid replacement
Estimated Timeline
Based on 36 features at Few Days difficulty, expect about 3-5 days with AI-assisted development.
Recommended Tech Stack
Full-stack React framework with API routes and server components
PostgreSQL database, auth, and real-time subscriptions
Utility-first styling for rapid UI development
Key Features to Replicate
Top features across 8 categories. See all 36 features
Inventory Management(5 features)
Print BOMs for inventory users and manufacturers to keep components organized and inventory efficient
Inventory module for stock tracking and management across multiple channels
Track opening balances, increases, decreases, and ending balances clearly for inventory management
Track inventory levels across multiple online stores to empower ecommerce business growth
Accurately track items bought and sold, manage stock levels across multiple locations, and ensure invoices reflect current inventory state
Reporting(5 features)
Report on any custom data that exists in CustomBooks™ with flexible reporting options
View performance by division or cost center with deeper class detail
Comprehensive reporting module with customizable financial and operational reports
Group revenue by State, City or Zip Code to see top-performing regions, identify trends, and spot seasonal demand
Powerful, flexible reporting tool that allows SQL-style querying and Power BI-level insights without leaving the application
Banking(3 features)
Filter by cleared date or period to quickly isolate problem months or specific reconciliation cycles
Maintain accurate financial records by categorizing and reconciling bank account transactions with suggested match feature for quick reconciliation
Banking module for financial transaction management and reconciliation
Accounting(2 features)
Comprehensive accounting module for financial record management and reporting
Comprehensive accounts payable management with clear visibility of financial obligations and automated payment processing
Customization(2 features)
Fully customize all print forms with custom fields, color highlights, reorderable columns and rows, and custom footers with text and images
Dedicated customization team for designing and developing solutions including custom reports, integrations, and full-scale transformations
Purchasing(2 features)
Efficiently manage purchasing process with purchase orders and item receipts that include landed cost calculations
Purchasing module for managing purchase orders and supplier relationships
Sales(2 features)
Sales module for managing quotes, orders, and invoicing
Create quotes and convert them into sales orders easily with detailed invoicing that accurately reflects products, services, and costs
Training(2 features)
Training courses including Getting Started course with CPE credit and Custom Print Forms classes
Step-by-step video tutorials providing comprehensive understanding of software features and tips
Cost Calculator
Keep Paying CustomBooks™
Build It Yourself
Total Cost Comparison
DIY hosting estimate based on Vercel + Supabase free/pro tiers (~$20/mo). Build time estimated from 36 features at easy complexity.