Cash flow forecasting

Profitable businesses go bust every single day.
Yours doesn't have to.

A rolling cash flow forecast — updated every night from your real accounting data — that tells you exactly when trouble is coming and what to do about it. Included in every Grosvenor plan.

Syncs nightly with Xero or QuickBooks · No extra charge · No spreadsheets

Cash Flow Forecast — 13 Weeks
Balance
£42,800
Lowest
£8,200
Runway
11 wks
Danger
Wk 9
Buffer: £10,000 W1 W4 W7 W10 W13
⚠ Below buffer in Week 9–10
Updated 2:30am from Xero · Accuracy: A (94%)
The problem

You know your profit.
But do you know your cash position next month?

📊

Profit ≠ Cash

The timing gap

You can show a healthy profit and still run out of money. The gap between when you earn it and when it hits your bank account is where businesses get caught out — by VAT bills, late-paying customers, and stock orders all landing in the same week.

📉

Surprises kill businesses

The visibility gap

A large HMRC payment, a seasonal dip, a customer who always pays late — none of these should be surprises. But without a rolling forecast, they always are. And by the time you see the problem, your options have narrowed.

📋

Spreadsheets go stale

The freshness gap

A cash flow spreadsheet is out of date the moment you save it. It doesn't know when invoices get paid, when new bills arrive, or what your bank balance actually is. You need a forecast that updates itself.

82% of business failures involve cash flow problems — not profitability.
Source: U.S. Bank study, cited across ICAEW, ACCA, and UK Finance publications

Your forecast is alive, not a snapshot

See exactly where your cash will be — updated every night

The 13-week forecast uses your real invoices, bills, recurring costs, tax obligations, and each customer's actual payment behaviour to project your cash position. It refreshes every night from Xero or QuickBooks — no manual work required.

Grosvenor Insights — Cash Flow Forecast
Weekly Daily Monthly
Current Balance
£42,800
Lowest Point
£8,200
Week 9 — VAT + late payers
Cash Runway
11 wks
Below Buffer
2 wks
Weeks 9–10
£50k £40k £30k £20k £10k Buffer £10k Wk 1 Wk 3 Wk 5 Wk 7 Wk 9 Wk 11 Wk 13
⚠ Week 10: £8,200
VAT payment £12,400 + 3 overdue invoices
→ Chase Smith & Co (£4,800 · 12 days overdue)
Last sync: Today 2:30am from Xero
Accuracy: A (94%) Scenario: Base Case
🔄

Refreshes every night

Data syncs from Xero or QuickBooks at 2:30am. Your forecast is always current — never stale.

👤

Knows your customers

Uses each customer's actual payment history, not generic 30-day assumptions. If Smith & Co always pays in 45 days, the forecast reflects that.

📬

Alerts you before trouble

Weekly summary emails and instant alerts when the forecast dips below your safety buffer. You'll never be surprised.

Scenario Planning
Wk 1 Wk 7 Wk 13
If you hire at £35,000/year:
Total monthly cost: £3,420 (incl. NIC, pension, equipment)
Cash drops below buffer: 3 weeks earlier (Week 7 vs Week 10)
Recommendation: Chase 2 overdue invoices first (£7,200)
Salary £2,917 + Employer NIC £303 + Pension £88 + Equipment £113/mo = £3,420/mo
Test decisions before you commit

What if you hire? What if your biggest customer pays late? Find out in seconds.

Model up to 5 different scenarios and see the impact on your cash flow instantly. No guesswork, no back-of-envelope calculations.

👤
"Can I afford to hire?"

The people cost calculator uses real UK employer NIC rates, pension minimums, and equipment costs — then shows you exactly how it affects your cash flow.

📦
"What if I buy new equipment?"

Add one-off events to any scenario — an equipment purchase, a tax refund, a new contract — and see the ripple effect across 13 weeks.

📉
"What if revenue drops 20%?"

The pessimistic scenario tells you exactly when you'd run out of cash and what actions to take now to prevent it.

Short-term precision + long-term direction

Two forecast engines. One clear picture.

Most tools do short-term or long-term forecasting. Yours does both — simultaneously — so you see next quarter in detail and next year in direction.

🎯

13-Week Direct Forecast

High accuracy · Updated nightly

Uses your actual outstanding invoices, bills, recurring costs, tax obligations, and each customer's payment behaviour to project your cash position week by week. Daily, weekly, or monthly views from the same data.

Data sources:
Outstanding invoices Bills due Customer DSO Recurring costs Tax calendar
🔭

3-Year Strategic Forecast

Directional · Confidence bands widen over time

Uses historical P&L trends, seasonal patterns, and working capital ratios to project where your business is heading over 12 to 36 months. Answers "will I survive next winter?" and "can I afford to expand next year?"

Confidence levels:
Months 1–3: High
Months 4–12: Medium
Months 13–36: Directional
It gets smarter over time

Self-improving accuracy — your forecast learns your business

Every night, the system compares what it predicted against what actually happened. Customer payment patterns feed back into future forecasts. Seasonal factors recalculate as new data arrives. The longer you use it, the more accurate it gets.

Forecast Accuracy
A
Grade
94%
Accuracy
↑6%
vs Last Month
12
Weeks Tracked
Other tools show charts. Ours gives answers.

Just ask Chloe-AI. In plain English.

With standalone forecasting tools, you look at a dashboard and try to interpret it. With Grosvenor, you ask a question and get a specific, data-backed answer — with recommended actions.

Chloe-AI uses the same forecast engine that powers the dashboard, plus your full business data — marketplace fees, customer payment patterns, tax obligations, and more — to give you answers no chart can.

Questions your accountant takes days to answer. Chloe answers in seconds:
"When will I be short of cash?"
"Can I afford to hire a warehouse manager?"
"Which customers are putting my cash flow at risk?"
"How can I improve my cash position?"
Chloe-AI · Cash Flow Advisor
Ask Chloe about your cash flow...
Your forecast sees the whole business, not just the ledger

Most forecasting tools only see your accounting data. Ours sees everything.

Standalone tools like Float connect to Xero or QuickBooks — and that's it. Your Grosvenor forecast sits on top of a unified database that also holds your marketplace data, ad spend, inventory, payments, and more. That means your forecast accounts for things no other tool can see.

Cash Flow Forecast Engine
Unified database · Updated nightly · All systems connected
📒
Accounting
Xero · QuickBooks
🛒
Marketplaces
Amazon · Shopify · eBay · Etsy · TikTok
💳
Payments
Stripe · PayPal
📦
Inventory
Cin7 · Veeqo · Unleashed
📣
Advertising
Google Ads · Meta · Amazon PPC
👥
CRM
HubSpot
🏛️
Tax
VAT · PAYE · CT · CIS
🔍
Data Health
36 automated checks

Amazon holds your cash for 14 days?

Your forecast knows. Settlement timing from every marketplace is factored into your cash projections.

Ad spend eating into margins?

Google and Meta spend flows into the same forecast as your revenue. You see the net picture, not just the top line.

Stock purchase due next month?

Inventory data feeds into the forecast so large stock orders don't blindside your cash position.

How we compare

What a spreadsheet gives you vs what Grosvenor gives you

Most standalone cash flow tools connect to your accounting software — but they can't answer your questions, learn your customers' payment behaviour, track their own accuracy, or include an accountant who acts on the forecast. The capabilities below are what set Grosvenor apart from every alternative.
Spreadsheet forecast
Grosvenor.Solutions
Updates automatically from your accounting data
Manual entry — out of date the moment you save it
Syncs nightly from Xero or QuickBooks — always current by morning
AI that answers your cash flow questions
You interpret the numbers yourself
Ask Chloe-AI in plain English — "when will I be short of cash?"
Learns how each customer actually pays
Assumes everyone pays on time
Tracks each customer's real payment pattern and uses it in the forecast
Scenario planning with real UK tax calculations
Build your own formulas and hope they're right
"Can I afford to hire?" — with employer NIC, pension, and equipment built in
Forecast that gets more accurate over time
No way to know if your forecast was right
Compares predictions to actuals every night — accuracy graded A to D
An accountant who acts on the forecast
Nobody is watching — you check when you remember
Your accountant sees danger early and calls you with options
Every plan includes cash flow forecasting, Chloe-AI, and a chartered accountant who acts before problems hit — not after.
Your forecast comes with an accountant who acts on it

The forecast is the early warning system. Your accountant is the response team.

A standalone tool shows you a chart and leaves you to figure out what to do. With Grosvenor, when the forecast shows danger, there's a qualified chartered accountant who interprets the data, calls you, and walks through your options — before the problem hits.

This is what separates a forecasting tool from a forecasting service. You don't just see the numbers. Someone acts on them.

1
Forecast detects danger

Nightly sync runs. The engine spots that cash will drop below your buffer in Week 9. An alert fires.

2
Your accountant interprets the data

Not just "you're going below buffer." The cause is identified: a VAT payment, combined with three slow-paying customers.

3
You get a call with options

"Here are your three options: chase these invoices, defer this payment, or arrange a short-term facility. Here's the financial impact of each."

4
You decide. Crisis averted.

You make the call based on your knowledge of the business. The forecast updates the next night to reflect the new reality.

0 Rolling short-term forecast
0 Strategic forecast horizon
0 Scenario models
0 AI-powered tools
£0 Extra cost — included in all plans

Stop guessing where your cash will be.
Start knowing.

Book a free discovery call and we'll show you exactly how the cash flow forecast works — on your real data, with your actual numbers. No obligation, no pressure.

Cash flow forecasting is included in all Grosvenor plans from £149/month · Syncs nightly from Xero or QuickBooks

Please complete all the questions below. We'll aim to get back to you within 24 hours

Which Of Our Services Are You Interested In?
Tell Us About Your Company (copy)
What Is Your Annual Turnover?
How Many Employees (Including Directors) Do You Have?
What's Your Name?
How Frequently Do You Want Us To Help?
How Do You Currently Manage Your Accounts (if you're interested in our accountancy services)
What business change / support are you interested in (if interested in our business and IT change and support services