Enterprise Accounting Platform

Keystone Business ERP

The powerful, compliant, and scalable accounting solution built for modern enterprises.
Strict IFRS adherence and SARS Tax Compliance built-in.

View SaaS Pricing

Enterprise-Grade Features, Unmatched Value

Engineered for security, compliance, and automated financial workflows.

Enterprise-Grade Security

  • Strict MVC Architecture: Native PHP framework for rapid execution and scalable module management.
  • Dual-Environment Agility: Seamless execution on Windows (AMPPS) and Linux (cPanel).
  • Tamper Protection: ChristoDev Engine actively monitors core files, deploying immediate lockouts on bypass attempts.
  • Defensive Programming: SQL transactions (BEGIN, COMMIT, ROLLBACK) guarantee absolute database integrity.

Financial Compliance

  • IFRS Adherence: Core logic structured around International Financial Reporting Standards.
  • SARS Tax Compliance: Native support for 15% VAT, inclusive/exclusive pricing, and VAT extraction.
  • Multi-Currency Engine: Base currency configurations with dynamic exchange rate tracking.
  • Advanced Tax Reporting: Automated data aggregation for SARS VAT201 submissions.

AR & Automated Billing

  • Dynamic Quoting: One-click conversion from approved quotes directly to invoices.
  • Recurring Billing: Automated subscription management with advanced scheduling rules.
  • Credit Notes: Track and apply credit notes with integrated inventory return logic.
  • Credit Limit Enforcement: Assign specific credit limits to prevent customer over-exposure.

Supply Chain & Inventory

  • Real-Time Stock: Monitors precise QtyAvailable to prevent stock-outs.
  • Serial Management: Track high-value items through purchasing and sales lifecycles.
  • PO Workflows: Digitally receive stock into inventory, automatically updating average costs.
  • Service vs. Product: Smart categorization between physical stock, labor, and digital services.

AP & Expense Tracking

  • Vendor Management: Maintain a centralized database of suppliers and creditors.
  • Categorized Logging: Track day-to-day business expenses against customizable categories.
  • Receipt Attachments: Digitally attach proof of payment to expense records for audit-proof bookkeeping.

Secure Customer Portal

  • Self-Service Dashboard: Clients access their financial history via secure credentials.
  • Interactive Quotes: Customers digitally approve or decline quotes, notifying admins instantly.
  • Account Statements: Clients generate and download statements within specific date ranges.
  • Document Vault: Historical access to all Invoices, Credit Notes, and Payment Receipts.

Analytics & Reporting

  • Interactive Dashboards: Real-time visual metrics utilizing dynamic charting.
  • Aged Receivables: Track overdue accounts at 30, 60, 90, and 120+ day intervals.
  • Stock Valuation: Real-time calculation of total asset value sitting in inventory.
  • Accountant Export: Generate clean data dumps formatted for external accountant review.

White-Labeling

  • Brand Injection: Update logos, favicons, and primary UI color hex codes natively.
  • Custom PDF Architecture: Beautifully styled, auto-generated PDFs with embedded banking details.
  • Light/Dark Mode UI: Modern, responsive interface featuring user-toggled viewing modes.

Communication Engine

  • Integrated SMTP Engine: Powered by PHPMailer for reliable, encrypted email delivery.
  • Dynamic Email Templates: Editable HTML templates utilizing dynamic variables (e.g., {{customer_name}}).
  • Cron Automation: Background task runner for recurring invoices and overdue payment reminders.
  • Document Attachments: Attach secondary files directly to outbound Quotes and Invoices.