Walk down Richmond Row at 5 p.m. on a Thursday and you will feel it. London hums with a mix of students, hospital staff, tradespeople, and families. That blend creates real opportunity for buyers who want to take over a stable small business with room to grow. It also hides a quiet risk. The day you take possession, your suppliers expect to be paid, your team expects payroll, and customers expect inventory on the shelf. If you underestimate how much cash the business needs to run, the first few months can feel like scrambling uphill with sand in your shoes.
Working capital planning is how you avoid that scramble. Done well, it lets you negotiate a fair price, secure the right financing, and sleep at night while you integrate and improve. The London, Ontario market has a few quirks worth understanding, from school-year seasonality to regional supplier terms. I will show you how to size working capital with practical numbers, where to find the red flags in diligence, and how to negotiate the “peg” that protects you on closing day.
What working capital really is, and what it is not
People often define working capital as current assets minus current liabilities. That is technically true, but it is not specific enough for a buyer. Think about operating working capital, which usually includes accounts receivable, inventory, and accounts payable. Some buyers include accrued expenses like payroll and utilities. Many exclude cash, income tax balances, and debt-like items such as customer deposits for work not yet done.
A simple way to think about it: operating working capital is the money tied up to serve your next several weeks of customers, net of the suppliers who are financing you by letting you pay later.
Here is a basic formula buyers in London use when they price a small distribution or service company:
Operating working capital = accounts receivable + inventory - accounts payable - accrued expenses.
Now add a layer that matters in a purchase: you and the seller should agree on a normalized working capital level, commonly called the working capital peg. On closing, the business should come with that amount of net working capital. If actual net working capital at close is higher than the peg, the seller is usually paid the difference. If it is lower, the purchase price is reduced. You do not want to discover on day one that payables are high, receivables have been chased early, and inventory is thin.
A quick example helps. Suppose you are buying a HVAC contractor in London with:
- Accounts receivable: 420,000 Inventory: 180,000 Accounts payable: 280,000 Accrued payroll and benefits: 40,000
Operating working capital is 420,000 + 180,000 - 280,000 - 40,000 = 280,000. If the trailing 12 month average for these items is 300,000, you might peg at 300,000 and expect to receive that at closing. If the seller delivers only 250,000, your purchase price is adjusted down by 50,000.


Notice we did not include cash or bank debt. We also did not include HST payable, which lives in current liabilities but is not an operating liability in the same way as payables to suppliers. That said, HST timing can affect your short-term cash needs, so track it separately in your 13 week cash flow.
The London operating rhythm, and why it matters
London is not Toronto, and that is part of the appeal. Supplier relationships are often tighter, credit decisions can be relationship-based, and a handful of regional distribution hubs feed much of the retail and light manufacturing scene. If you are evaluating a small business for sale London Ontario buyers will see a few patterns in the cash cycle.
Retailers serving Western University and Fanshawe students swing hard in late summer and early fall. If you buy a convenience store or a small food service operation in August, you must carry more inventory for back to school, then scale back in December and May. Construction trades are busier spring through fall. Winter slows project starts but not necessarily service calls, which means receivables can spike after big jobs wrap.
Local supplier terms vary. Electrical distributors and plumbing wholesalers in Southwestern Ontario often run net 30 with early pay discounts. Some building suppliers have tightened to net 15 for smaller accounts. Grocers and c-stores sometimes pay on delivery for high shrink categories but get weekly terms for staples. If you are stepping into an existing relationship, you may inherit those terms or need to renegotiate them in your own name, which can change your first quarter cash needs.
Healthcare-related practices and B2B service firms tilt toward receivables risk. A physiotherapy clinic might bill insurers and wait 30 to 45 days. A small engineering firm may run 45 to 60 day receivables on municipal or institutional clients. Those days matter when you plan your working capital.
From numbers to timing: build the cash conversion cycle
The cash conversion cycle translates receivables days, inventory days, and payables days into a simple picture of how long your cash is tied up. Three ratios do the heavy lifting:
- Days sales outstanding, or DSO, is average receivables divided by daily sales. Days inventory on hand, or DIO, is average inventory divided by daily cost of goods sold. Days payables outstanding, or DPO, is average accounts payable divided by daily cost of goods sold.
Cash conversion cycle, or CCC, is DSO + DIO - DPO. Fewer days is better.
Picture a small distributor on First Street serving contractors across London North. Annual sales: 4.8 million. Gross margin: 28 percent, so cost of goods sold is 3.456 million. Average receivables: 420,000. Average inventory: 380,000. Average payables: 300,000.
- Daily sales: 4.8 million divided by 365 is about 13,150. Daily COGS: 3.456 million divided by 365 is about 9,470.
DSO: 420,000 divided by 13,150 is roughly 32 days. DIO: 380,000 divided by 9,470 is around 40 days. DPO: 300,000 divided by 9,470 is about 32 days. CCC equals 32 + 40 - 32, or 40 days.
What does 40 days mean in dollars? Multiply daily COGS by 40. You need roughly 379,000 to bridge the operating cycle. If your sales grow 10 percent, that bridge widens. If you win a large customer with 60 day terms, your DSO rises, and your bridge widens again. This is why savvy buyers tie their credit facility to a borrowing base of receivables and inventory, not a fixed term loan only.
The data you need to size working capital properly
Do not settle for a balance sheet snapshot. You want the moving picture. Ask for monthly balances and agings for at least 24 months. That gives you seasonality and a sense of how discipline changed as the sale approached. Look for:
- Accounts receivable by customer, with an aging that splits current, 1 to 30, 31 to 60, 61 to 90, and over 90 days. Tie the total to the balance sheet. Note any credits sitting on the books, and any large specific reserves. Ask how much of the over 90 bucket is truly collectible. Inventory by SKU or category, with on hand quantities and a slow moving flag. Track months on hand by category. Check for consignment stock, customer-owned materials, and obsolete items that sit on a shelf but will never sell at full price. Accounts payable by supplier with agings. Identify any past due balances and any suppliers on hold. Look for large prepayments or prepaid annual contracts that will not recur under your ownership. Accruals such as payroll, vacation, benefits, property taxes, utilities, and gift card or loyalty liabilities if it is a consumer business. Confirm how often payroll runs and when remittances for CPP, EI, and income tax go out. In Ontario, also ask about WSIB premiums and timing.
If the seller handles their own HST filings, request the last four returns and the general ledger detail. Many small businesses over or under accrue HST, and the catch up post close can surprise you. On an asset deal, you and the seller might elect under section 167 to avoid HST on the sale of a business as a going concern. That does not remove the need to manage HST on ongoing sales and purchases.
Setting the working capital peg without getting burned
Most purchase agreements for a business for sale in London Ontario will include a working capital target described as normalized. How do you define normalized when retail is seasonal, or a construction backlog swings?
I like to start with a 12 or 24 month monthly average of operating working capital, then test that average against busy and slow months. If you are closing in a high season month, compute two pegs. One is the trailing 12 month average. The other is a seasonally adjusted minimum that reflects, say, September for a student facing retailer or June for a landscape contractor. Write the adjustment rules into the agreement. Sophisticated sellers will understand the fairness and a good business broker London Ontario buyers may bring to the table will know how to frame it.
Quality of earnings reviews often flag working capital normalizations. If the seller ran the inventory lean in the months before closing, or collected aggressively while slowing payables, your peg should reflect the longer period. Conversely, if they invested in inventory to support a new contract you will inherit, that may be part of the normal operating level you need to run the business.
Also carve out debt like items that should not sit in operating working capital. These include loans payable to shareholders, unpaid bonuses to owners for periods before closing, and customer deposits for projects not yet delivered. You may accept those deposits and the obligation, but you should not pay twice for them via the peg.
Financing the gap: revolvers, lines, and vendor help
Once you know the target, solve the financing. In London, most buyers lean on a revolving line of credit tied to receivables and inventory. A typical bank structure from RBC, TD, Scotia, or CIBC will lend up to 75 to 85 percent of good receivables under 90 days and 25 to 50 percent of eligible inventory, often capped at cost. Borrowing base reports are monthly. Stronger borrowers can push for quarterly reporting and higher advance rates on specific categories.
BDC is worth a call when you need a stretch senior term loan to complement a smaller bank revolver, or when cash flow is strong but hard assets are thin. BDC will not usually fund pure working capital with an unsecured term loan unless the business throws clear excess cash. But paired with a bank revolver, a BDC term loan can free up cash by taking pressure off your fixed charge coverage covenant.
If the seller wants a clean exit price and your bank will not cover the entire peg, structure a vendor take back note for a defined slice of working capital. It might be interest only for six months, then amortize over 24 to 36 months. I have seen deals where the seller carries 20 to 30 percent of the peg amount at 6 to 8 percent interest, subordinated to the bank. It helps cushion the first season and aligns incentives for a smooth transition.
Avoid relying on factoring unless the business already runs that way or you are in a turnaround. The effective cost is higher, and customers may receive notifications that change their perception of the company.
Special cases and traps that create cash surprises
Two coffee chats into diligence, everyone feels optimistic. That is when traps slip by. Watch for these patterns that show up often in businesses for sale London, Ontario buyers review:
- Receivables that are technically collectible but only after price concessions. You might inherit a practice of giving 5 percent discounts to clear 60 to 90 day balances. Adjust your DSO and peg accordingly. Inventory counted at full cost that includes old, branded packaging or obsolete parts. Carve out a reserve and agree on a sell down mechanism post close, or exclude those SKUs from eligible inventory in the peg. Gift cards and loyalty liabilities at retailers. They sit in current liabilities. They feel like free cash until redemptions surge after a promotion. Understand historical breakage and include reasonable redemption expectations in your 13 week cash plan. Customer deposits in contracting trades. They finance you, but they also represent work not yet performed. Treat them as a liability, and make sure the WIP schedule shows costs to complete. You do not want to fund a loss-making job with other people’s deposits. Related party amounts. If the seller’s holding company pays certain expenses or advances cash, those intercompany balances can distort working capital history. Normalize them and write clear post close treatment.
Asset deal or share deal, and the tax timing wrinkle
Working capital mechanics differ slightly between asset and share deals. In a share purchase, you usually acquire all assets and liabilities as they sit, so the peg focuses on operating working capital categories and excludes anything agreed to be cash free and debt free. In an asset purchase, you pick assets and assume selected liabilities. You might choose to take inventory but no receivables, or vice versa. In that case, set a target for what you are taking and arrange a separate true-up for the items you exclude, like a receivables collection agreement for 90 days post close with a rolling payout to the seller.
Tax matters as well. Ontario buyers often elect under section 167 of the Excise Tax Act to treat the sale of a business as a going concern, which can relieve HST on the purchase price for asset deals, provided conditions are met. That election does not change the cash need for normal HST remittances after closing, so build those into your weekly plan. For payroll, remember CPP and EI remittance timing. Late remittances draw penalties that are painful and unnecessary.
A practical 13 week cash flow that actually helps you run the first quarter
The 13 week cash flow is your best friend after closing. Keep it simple and accurate. Start with your average weekly sales, then seasonally adjust based on the past two years. Layer in collections by aging bucket. If 70 percent of sales are https://www.tumblr.com/groovycloudfissure/809709797271371776/business-for-sale-in-london-ontario-protecting paid in the month of sale, 25 percent in the following month, and 5 percent two months later, build that math into your weekly grid. Map payables by supplier due dates. Put payroll on the exact days it runs. Enter HST and source deduction remittances by statutory due dates. Add rent, utilities, insurance, and loan payments.
For a London-based service firm with 450,000 monthly sales and 35 percent gross margin, your weekly plan might show 112,500 in average sales, with collections of 80,000 in week one, 90,000 in week two, then a swing up to 130,000 in week four as month-end billings hit. Payables may cluster in weeks two and four. Without this grid, a single heavy payable week can exhaust your line.
Test three scenarios. Base case uses trailing 12 month averages. Downside trims sales by 10 percent and stretches DSO by 7 days. Upside adds a large order with 60 day terms. Anchor your borrowing base to the downside so you are never surprised.
Where off market opportunities meet discipline
Many buyers in the region hunt for an off market business for sale to avoid auction dynamics and connect directly with owners. That can work well, especially in trades, distribution, and certain retail niches. If you go off market, your diligence discipline must tighten. Sellers without an advisor may not prepare monthly agings or inventory detail. That is your cue to help them produce what you need, not your cue to skip the analysis.
If you prefer a guided process, business brokers London Ontario buyers work with bring order to working capital discussions and help set a fair peg. You will see names like Liquid Sunset Business Brokers and Sunset Business Brokers in search results alongside other firms, and you will find listings marketed as small business for sale London Ontario or companies for sale London. Whether you browse a business for sale in London on a public marketplace or through a local advisor, your approach to working capital should not change. The numbers are the numbers.
Sellers weigh their exit options too. Owners who plan to sell a business London Ontario wide often improve receivables discipline and clean up inventory before going to market. That can benefit you if it reflects real, sustainable practices. It can be a mirage if it is a one time cleanup. Your job is to tell one from the other.
A short checklist of records that make or break your peg
- Monthly balance sheets for 24 months with clear AR, inventory, AP, and accruals. AR and AP agings at each month end for 24 months, plus current detailed agings by customer and supplier. Inventory listings at cost with slow moving flags, and a reconciliation to the GL. HST returns and remittance proofs for four quarters, plus payroll remittance proofs. Any customer deposit schedules, gift card liabilities, or warranty reserves with historical usage.
Negotiation cues that signal a fair and bankable deal
When you meet the seller and their advisor, ask questions that open the door to facts, not spin. You are not looking for a debate. You want timing, policy, and practice. Five reliable openers:
- How do you decide when to extend or pull back credit terms for a new customer, and who signs off? Which three suppliers would be hardest to replace, and what are the real payment timing expectations with each? What part of inventory is vendor managed or on consignment, and which SKUs have not turned in the last 180 days? When was the last time you adjusted list prices, and how did that flow through receivables aging and collections? What is the cash requirement in your busiest month, and how did you fund it the last two years?
Their answers tell you whether the business is being run on policy or on personality. Banks listen for the same cues. A business for sale London, Ontario buyers can finance smoothly if the operating disciplines are in place and documented.
Pulling the search, the sizing, and the financing together
If you are scanning listings under small business for sale London or businesses for sale London Ontario, build a short scoring system that includes working capital intensity. Distribution and manufacturing will tie up more dollars than a pure consulting firm. Retail with high inventory variety will demand more than a single category specialty shop. Service firms billing institutions will have slower receivables than those billing consumers.

As you narrow options, meet local bankers early. Share your preliminary cash conversion cycle and 13 week plan. They will tell you how they would lend against it. A borrowing base commitment that advances 80 percent of under 90 day receivables and 40 percent of inventory can give you the confidence to set a stronger peg and still close fast. If you plan to buy a business in London or buy a business in London Ontario with growth ambitions, ask about step ups in availability as you add customer accounts and SKUs.
For buyers who prefer quieter paths, combining a patient search for an off market business for sale with a respectful approach to owners often yields richer information. Owners who feel heard share more detail on how they manage payables and collections. That makes setting the peg easier for both sides.
If you are an owner planning to sell a business London Ontario next year, do your future buyer a favour and yourself a financial one. Clean up slow receivables now. Write off what is not collectible. Tighten inventory purchasing to target turns that match seasonality. Document supplier terms in writing. A transparent working capital story raises your credibility and often your price.
Local context, same core math
Every buyer wants the story behind the numbers. London’s story includes hospital expansions that keep healthcare suppliers busy, a steady student influx that supports retail and food, and a base of manufacturing and trades that ebb and flow with housing starts and infrastructure work. It also includes habits. Some suppliers still prefer cheques dropped at the counter on Fridays. Some customers still ask for 2 percent 10, net 30 terms and will take the discount to the day.
None of this changes the core math. If you are buying a business in London or buying a business London and you ground your peg in monthly data, season it with local timing, and fund it with a flexible facility, your transition will feel calm. You will make payroll without peeking over the edge of your line. You will pay suppliers on time and keep your early pay discounts. You will invest where it counts, not where cash panic shouts the loudest.
Keep your eyes open for signals along the way. When a listing for a business for sale in London or business for sale London Ontario looks attractive, call the broker and ask for the agings. If you are working directly with owners, use gentle persistence to get the details. Firms marketed by business brokers London Ontario will usually have cleaner packages. If you see names like Liquid Sunset Business Brokers or Sunset Business Brokers in your search, treat them like any other intermediary, and test the working capital details the same way. The process does not change.
If you decide to buy a business in London Ontario this year, your success will rest less on your spreadsheet model and more on your judgment about people and practices. Working capital sits where people set terms, approve orders, and pick when to nudge for payment. Spend time with the team members who live on those front lines. Ask how they decide, not just what they do. Then set your peg, secure your revolver, and step in with quiet confidence.