Business forecasting software for accountants and bookkeepers

Published Thursday 9 July 2026

Table of contents

• What business forecasting software does for your practice
• How business forecasting software works
• Types of forecasts you can create for clients
• Build recurring revenue with forecasting services
• Use forecasting to grow your client accounts
• Choose the right forecasting tools for your practice
• Get started with business forecasting
• Grow your practice with Xero
• FAQs on business forecasting software

Key takeaways

• Business forecasting software pulls real-time data from cloud accounting platforms to build profit and loss, balance sheet, and cash flow projections that support advisory conversations with your clients.
• Offering forecasting as an ongoing service creates recurring revenue for your practice while shifting the client relationship from compliance to strategic advisory.
• Tools like Fathom, Spotlight Reporting, Float, and Xero Analytics Plus integrate directly with Xero, so you can generate visual reports and scenario models without manual data entry.
• Starting with a pilot client and building a repeatable workflow helps you introduce forecasting services efficiently across your practice.

What business forecasting software does for your practice

Business forecasting software gives you the tools to move beyond historical reporting and into forward-looking advisory. Instead of telling clients what happened last quarter, you're showing them what's likely to happen next and how to prepare for it.

At its core, forecasting software creates projections across three key financial statements: profit and loss, balance sheet, and cash flow. These projections draw on your client's actual accounting data, so they're grounded in reality rather than guesswork.

For your practice, this means you can position forecasting as a high-value advisory service. Clients who receive regular forecasts tend to see their accountant as a strategic partner, not just someone who files returns. That shift in perception opens the door to deeper, longer-lasting client relationships.

When your forecasting tool integrates with Xero Analytics, you can pull live data directly into your projections. There's no need to export spreadsheets or reconcile figures manually; the numbers stay current and accurate.

How business forecasting software works

Understanding the mechanics helps you explain the process to clients and build confidence in the outputs. Here's how most forecasting platforms operate in practice.

The software connects to your client's cloud accounting platform and pulls in historical financial data automatically. This includes revenue, expenses, receivables, payables, and bank balances. Because the connection is live, your forecast reflects the most recent transactions without manual updates.

From there, the platform generates a draft forecast based on historical trends. You can then adjust assumptions such as expected revenue growth, planned hires, seasonal fluctuations, or capital expenditure. These adjustments let you tailor each forecast to your client's specific circumstances.

Once the assumptions are set, the software produces visual reports including charts, graphs, and dashboards. These are far more accessible to clients than rows of figures in a spreadsheet. You can walk through the outputs in an advisory meeting and make real-time adjustments during the conversation.

Real-time data sync is a significant advantage over traditional spreadsheet-based forecasting. As new transactions flow into the accounting platform, your forecasts update automatically. This keeps your projections relevant and reduces the time you spend refreshing models between client meetings.

Types of forecasts you can create for clients

Different clients need different types of forecasts depending on their goals, industry, and stage of growth. Here are the main types you'll use in advisory engagements.

• Profit and loss forecasts. These project future revenue and expenses to show whether a business is likely to be profitable over a given period. They're useful for clients planning new product launches, hiring, or pricing changes.
• Balance sheet forecasts. These model how assets, liabilities, and equity will change over time. They're particularly helpful when clients are seeking funding or need to demonstrate financial stability to lenders.
• Cash flow forecasts. These track the timing of money coming in and going out. For many small businesses, cash flow is the most critical forecast because it shows whether they can meet their obligations week to week. VAT payments, supplier terms, and seasonal dips all feed into these projections.
• Scenario-based forecasts. These let you model multiple outcomes, such as best case, worst case, and most likely. They're especially valuable when clients face uncertainty, whether that's a potential new contract, a market shift, or a planned expansion.

Each type serves a distinct purpose in your advisory toolkit. Combining two or three forecast types gives clients a comprehensive view of their financial future and positions you as the go-to adviser for strategic decisions.

Build recurring revenue with forecasting services

Forecasting isn't a one-off deliverable. It's an ongoing conversation that creates consistent, predictable revenue for your practice.

The most effective approach is to build forecasting into a recurring advisory package. Set a regular cadence with each client, whether that's monthly, quarterly, or aligned to their specific business cycle. At each meeting, you review the forecast against actual results, adjust assumptions, and identify actions.

Budget versus actuals tracking is a natural companion to forecasting. By comparing what was projected to what actually happened, you help clients understand where they're on track and where they need to course-correct. This creates a feedback loop that makes each subsequent forecast more accurate and more valuable.

This model shifts your practice from compliance-led revenue to advisory-led revenue. Compliance work is often seasonal and commoditised. Forecasting services, by contrast, are ongoing and difficult to replicate with software alone because they require your professional judgement and client knowledge.

Pricing options include fixed monthly retainers, tiered packages based on forecast complexity, or bundled advisory services that combine forecasting with cash flow management and strategic planning.

Use forecasting to grow your client accounts

Forecasting opens the door to advisory conversations that go well beyond the numbers. Once you're meeting regularly to discuss projections, you're naturally positioned to advise on broader business strategy.

Here are practical ways to use forecasting as a springboard for deeper advisory work.

• Scenario planning. Model the financial impact of decisions before clients commit. Whether it's hiring a new team member, opening a second location, or investing in equipment, showing the numbers builds client confidence.
• Cost reduction. Use expense forecasts to identify areas where spending is growing faster than revenue. Highlight specific line items and suggest actionable changes.
• Cash flow management. Help clients smooth out cash flow by adjusting payment terms, managing VAT timing, or building a cash reserve. This is often the area where your advice delivers the most immediate, tangible value.
• Growth planning. Use revenue forecasts to set realistic growth targets. Break these down into the key performance indicators (KPIs) that will drive results, such as average transaction value, customer acquisition cost, or monthly recurring revenue.

Identifying and tracking KPIs alongside forecasts gives clients a clear picture of what's working and what needs attention. It also gives you a framework for ongoing advisory conversations that are structured and outcome-focused.

Choose the right forecasting tools for your practice

The right tool depends on your practice's needs, your clients' complexity, and how you plan to deliver forecasting services. Several well-established platforms integrate directly with Xero.

• Fathom. A popular choice for financial reporting and forecasting, with strong visual outputs and the ability to consolidate multi-entity data.
• Spotlight Reporting. Focused on board-ready reports and forecasts, with templates designed for advisory presentations.
• Float. Specialises in cash flow forecasting with a clean, intuitive interface that makes it easy to model scenarios.
• Xero Analytics Plus. Built directly into Xero, it provides short-term cash flow projections and business snapshot metrics without needing a separate tool.

You can explore these and other options on the Xero App Marketplace.

When evaluating tools, focus on these criteria.

• Integration depth: how seamlessly the tool connects with Xero and syncs data in real time.
• Visual outputs: the quality of charts, dashboards, and reports you can share with clients.
• Ease of use: how quickly you and your team can learn the platform and build forecasts efficiently.
• Multi-entity support: whether the tool handles clients with multiple businesses or divisions.
• Collaboration features: whether clients can view and interact with forecasts directly.

Get started with business forecasting

Introducing forecasting services doesn't require a complete practice overhaul. A phased approach lets you build skills and refine your delivery before scaling.

1. Select your forecasting tool. Review the options that integrate with Xero, trial two or three, and choose the one that fits your workflow and client base. Consider starting with Xero Analytics Plus if you want to keep things simple.
2. Choose a pilot client. Pick an engaged client who's already asking forward-looking questions. A client with clean data in Xero makes the best candidate because you'll spend less time on data preparation.
3. Build your forecasting workflow. Document the steps from data review through to forecast delivery. Include how you'll prepare for advisory meetings, present findings, and record agreed actions.
4. Set review cadences. Agree on a meeting schedule with your pilot client. Monthly reviews work well for most small businesses, though some may benefit from more frequent check-ins.
5. Review and refine. After two or three cycles with your pilot client, assess what's working and what needs adjustment. Refine your process, update your templates, and prepare to roll out the service to more clients.

Once your workflow is proven, you can package the service, set pricing, and promote it across your client base. Listing yourself on the Xero advisor directory can also help attract new clients who are specifically looking for advisory-focused practices.

Grow your practice with Xero

Business forecasting software gives you the tools to deliver the kind of advisory service that sets your practice apart. With real-time data, visual reports, and scenario modelling, you can help clients make confident decisions while building a more profitable, future-focused practice.

Join the partner program to access the tools and support you need to grow.

FAQs on business forecasting software

Here are some frequently asked questions about business forecasting software.

How does business forecasting software work with cloud accounting?

Forecasting software connects directly to your cloud accounting platform and pulls in real-time financial data. This means your projections are always based on the latest transactions, without manual exports or data entry.

What types of forecasts can accountants create for clients?

The main types are profit and loss, balance sheet, cash flow, and scenario-based forecasts. Each serves a different purpose, and combining them gives clients a comprehensive financial picture.

How do you price forecasting services for clients?

Common models include fixed monthly retainers, tiered packages based on forecast complexity, or bundled advisory services. Your pricing should reflect the value of the insights you deliver, not just the time spent building the forecast.

What's the difference between budgeting and forecasting?

A budget sets a financial plan for a specific period, typically a year. A forecast updates that outlook based on actual results and changing conditions. Budgets are set once; forecasts are living documents that evolve throughout the year.

How often should you update a business forecast?

Monthly updates work well for most small businesses. Clients in fast-moving industries or those facing significant change may benefit from fortnightly reviews. The key is consistency; regular updates keep the forecast relevant and the advisory conversation active.