Replacement Guide

How to Build Your Own Sage

Replace Sage with a custom build. Cloud business management software for small to mid-sized businesses

Few Days
46 features30 integrations3-5 days

Estimated Timeline

Based on 46 features at Few Days difficulty, expect about 3-5 days with AI-assisted development.

1
Architecture & setup
Half day
2
Core features
2-3 days
3
Testing & polish
1 day

Recommended Tech Stack

Next.js 14

Full-stack React framework with API routes and server components

Supabase

PostgreSQL database, auth, and real-time subscriptions

Tailwind CSS

Utility-first styling for rapid UI development

Key Features to Replicate

Top features across 8 categories. See all 46 features

Accounting(7 features)

Accounts Payable AutomationAIPremium

Automate invoice processing, three-way matching, and payment scheduling.

Accounts Receivable AutomationAIPremium

Automate invoice delivery, payment matching, and collection workflows.

Bank Feed Integration

Automatically download transactions from connected bank accounts.

Bank Reconciliation

Automatically match transactions and reconcile bank accounts with one-click reconciliation.

Deferred RevenuePremium

Manage deferred revenue and recognize revenue over contractual periods.

+2 more in this category

Billing(4 features)

Dunning ManagementAIPremium

Reduce involuntary churn with intelligent retry logic and customer communication.

Invoicing

Create, send, and track invoices with customizable templates and automated reminders.

Recurring Invoices

Automate billing for subscription-based or repeat customers.

Subscription BillingPremium

Manage recurring subscriptions with flexible billing cycles and usage-based pricing.

Reporting(4 features)

Custom ReportsPremium

Build custom financial reports with drag-and-drop report builder.

Data Export

Export financial data to Excel, CSV, or PDF formats.

Financial Reporting

Generate real-time profit and loss statements, balance sheets, and customizable financial reports.

Scheduled Reports

Automatically generate and email reports on a defined schedule.

Security(4 features)

Audit TrailPremium

Log all user actions and changes with timestamps for compliance and security.

Data EncryptionPremium

Encrypt data in transit and at rest with industry-standard encryption.

Role-Based Access ControlPremium

Assign permissions based on user roles to protect sensitive financial data.

Two-Factor AuthenticationPremium

Enhance security with two-factor authentication for user accounts.

HR & Payroll(3 features)

Employee Self-ServicePremium

Allow employees to view payslips, request time off, and update personal information.

Payroll ManagementPremium

Process payroll, tax withholding, and generate pay stubs with compliance tracking.

Time TrackingPremium

Track employee hours, billable time, and generate timesheets for payroll integration.

Compliance(2 features)

Revenue RecognitionPremium

Automate revenue recognition compliant with ASC 606 and IFRS 15 standards.

Tax CompliancePremium

Automatically calculate sales tax, VAT, and generate tax reports for filing.

Enterprise Accounting(2 features)

Intercompany TransactionsPremium

Record and reconcile transactions between multiple business entities.

Multi-Entity ConsolidationPremium

Consolidate financial data from multiple subsidiaries or business units.

Expense Management(2 features)

Expense Policy EnforcementPremium

Define expense policies and automatically flag non-compliant submissions.

Travel & EntertainmentPremium

Track and manage employee travel expenses with policy compliance checks.

Cost Calculator

Keep Paying Sage

Monthly$15/mo
Yearly$180/yr
5-Year Total$900

Build It Yourself

Est. Build Time~5 hrs
Hosting$20/mo
DifficultyEasy

Total Cost Comparison

1 Year
SaaS
$180
DIY
$240
3 Years
SaaS
$540
DIY
$720
5 Years
SaaS
$900
DIY
$1.2k

DIY hosting estimate based on Vercel + Supabase free/pro tiers (~$20/mo). Build time estimated from 46 features at easy complexity.

Ready to Build?