Budget & Forecast Financial Modelling Engine

A comprehensive, rules‑driven system for building a complete financial budget from real‑world business activity.

The Budget & Forecast Financial Modelling Engine allows you to plan your entire financial year by simply listing the activity you expect to happen — sales, purchases, payroll, recurring costs, asset additions, and cash movements — using clear, daybook‑style sheets. Each item can be assigned a frequency (monthly, quarterly, annually, or custom), along with payment terms, VAT rules, and timing profiles that reflect how your business actually operates.

From these inputs, the engine automatically generates a full double‑entry budget, including:

• budgeted profit and loss
• budgeted balance sheet
• budgeted cash‑flow
• VAT on sales and purchases
• cash‑movement journals based on payment terms
• payroll journals
• accruals and prepayments
• fixed‑asset additions and depreciation

All analytical dimensions — account code, project code, organisation code, and associate — are fully user‑configurable, giving you complete control over how your budget is structured and reported.

The result is a complete, ledger‑ready financial model built entirely from the activity you expect to occur. If it happens in reality, it can be budgeted — and the engine handles the accounting automatically.

Who It Is For

This system is designed for organisations that need a complete, accurate, and fully‑modelled financial budget without the complexity or cost of enterprise planning software. It is ideal for:

• Small and medium‑sized businesses

Businesses that want a structured, rules‑driven budget covering P&L, balance sheet, cash flow, VAT, payroll, assets, and timing differences — all generated from simple activity inputs.

• Growing companies that have outgrown spreadsheet templates

Firms that need more than a basic budget sheet, but don’t want to invest in full ERP or FP&A platforms. This engine provides modelling power without the overhead.

• Accountants and outsourced finance teams

Professionals who need to build accurate, ledger‑ready budgets for clients using a consistent, controlled, repeatable method.

• Charities, clubs, and associations

Organisations that need structured budgeting with clear timing, VAT handling (where applicable), and cash‑flow visibility.

• Finance managers who want activity‑driven budgeting

Users who prefer to budget based on what will happen — sales, purchases, payroll, assets, recurring costs — rather than manually typing numbers into a P&L.

• Anyone who needs a budget that mirrors real‑world behaviour

If it happens in reality — revenue recognition, payment terms, VAT timing, payroll cycles, depreciation, accruals, prepayments — this engine models it.