How to Pay Suppliers While Extending Payment Terms to Customers

TL;DR

When your suppliers want payment in 30 days but your customers need 60 or 90 days to pay, you face a working capital timing gap. The solution is not a single product but a toolkit of financing options: invoice factoring, reverse factoring, purchase order financing, dynamic discounting, asset-based lending, and lines of credit. This glossary defines every key term, explains how each tool works, and provides a decision framework so Canadian businesses can pick the right approach for their situation.

Nearly half of all B2B invoices in Canada are overdue, according to the Atradius Payment Practices Barometer for 2025. At the same time, 74% of Canadian SMEs have experienced late payments from their customers (CFIB data). If you run a business caught between suppliers who expect prompt payment and customers who demand flexible terms, you already know the problem. What you may not know is the full range of tools available to solve it.

Most online guides focus narrowly on reverse factoring as the answer to how to pay suppliers while extending payment terms to customers. Reverse factoring is one tool. It is not the only one, and for many Canadian businesses, it is not even the most accessible. This glossary defines the core problem, the key metrics that measure it, and every major financing instrument that bridges the gap, so you can choose what actually fits.

Explore accounts receivable financing as one of the most accessible options for SMEs facing this exact timing challenge.

The Core Problem: The Working Capital Timing Gap

Before defining solutions, it helps to name the problem precisely. When a business pays suppliers on Net-30 terms but collects from customers on Net-60 terms, there is a 30-day window where money has left the business but has not returned. That window has to be funded somehow, through cash reserves, credit, or external financing.

This is not a fringe issue. A QuickBooks survey found that 65% of mid-sized businesses spend 14 hours per week chasing late payments, and 89% said those delays set back their long-term goals. In Canada specifically, 29% of SMBs cite insufficient cash flow as their top financial challenge.

The formal way to measure this gap is through three metrics defined below: DSO, DPO, and the cash conversion cycle.

Key Terms Defined

Cash Conversion Cycle (CCC)

Definition: The cash conversion cycle measures how many days it takes a business to convert operational spending (paying for materials, holding inventory) into collected cash from customers.

Formula: CCC = Days Inventory Outstanding + Days Sales Outstanding − Days Payable Outstanding

Why it matters: A longer CCC means more cash is tied up in operations. The goal when figuring out how to pay suppliers while extending payment terms to customers is to manage or shrink your CCC without damaging supplier relationships. J.P. Morgan’s 2024 Working Capital Index found that the average CCC for large U.S. non-financial companies sits around 37 days. For many Canadian SMEs, it runs considerably longer.

For a deeper look at how CCC connects to broader working capital ratios, that guide walks through the math in detail.

Days Sales Outstanding (DSO)

Definition: DSO measures the average number of days it takes your business to collect payment after issuing an invoice.

How to calculate it: DSO = (Accounts Receivable ÷ Total Credit Sales) × Number of Days

Why it matters: A higher DSO means customers are taking longer to pay you. If your DSO is 60 days and your DPO is 30, you have a 30-day cash gap before even accounting for inventory. Canadian small businesses are currently paid an average of 9.7 days late, according to the Xero Small Business Insights report for early 2025, and that number worsened through much of 2024.

Key trade-off: Offering longer payment terms to customers (raising your DSO) can win deals and build loyalty. But without a financing mechanism in place, every extra day of DSO directly widens your working capital gap.

Days Payable Outstanding (DPO)

Definition: DPO measures how many days, on average, your business takes to pay its own suppliers.

How to calculate it: DPO = (Accounts Payable ÷ Cost of Goods Sold) × Number of Days

Why it matters: A higher DPO means you are holding onto cash longer before paying suppliers. Stretching DPO is one way companies try to solve the timing problem, but it is not free. More on the hidden costs of this approach below.

The tension: Your DPO is someone else’s DSO. When you extend your payment terms to 60 or 90 days, your supplier’s cash flow tightens. They may respond by raising prices, deprioritizing your orders, or seeking financing themselves.

Extended Payment Terms

Definition: Extended payment terms refer to agreements where a buyer is allowed a longer period to pay an invoice, often 60, 90, or even 120 days rather than the standard Net-30.

Why businesses use them: Extending terms conserves cash for the buyer, allowing that capital to be deployed elsewhere. A 2023 BCG report found that extending supplier payment terms by 30 days can boost working capital by up to 8%.

Who bears the cost: The supplier. This is the critical point most guides skip. Suppliers facing extended terms still need to pay their own vendors and employees on schedule. They may need short-term loans (at significant interest rates) to bridge the gap, or they quietly raise prices to compensate.

Bottom line: Extended payment terms are not a financing tool. They are a negotiating position. The tools below are what make extended terms viable without damaging your supply chain.

Invoice Factoring (Accounts Receivable Financing)

Definition: Invoice factoring is a financing arrangement where a business sells its outstanding invoices (accounts receivable) to a third-party factoring company at a discount, receiving immediate cash rather than waiting for customers to pay.

How it works:

You deliver goods or services and invoice your customer.
You sell that invoice to a factoring company, typically receiving 80-90% of the invoice value upfront.
The factoring company collects payment directly from your customer.
Once the customer pays, the factoring company remits the remaining balance minus their fee.

Who it’s for: SMEs with creditworthy customers who pay slowly. Factoring is supplier-initiated, meaning you do not need your buyer’s involvement or cooperation.

Key trade-off: You receive less than the full invoice value. But if the alternative is a 60-day wait that forces you to miss supplier payments or turn down new orders, the cost of factoring is often lower than the opportunity cost of inaction.

Understanding the difference between recourse and non-recourse factoring matters, because your liability changes significantly depending on which structure you choose.

Factoring is one of the most direct answers to the question of how to pay suppliers while extending payment terms to customers. You collect cash immediately from your receivables, use that cash to pay suppliers on time, and your customer still gets their extended terms.

Reverse Factoring (Supply Chain Finance / SCF)

Definition: Reverse factoring is a buyer-initiated financing program where a large buyer arranges with a bank or financial institution to pay its suppliers early. The buyer then repays the bank on extended terms.

How it works:

The buyer sets up a financing program with a bank or platform.
A supplier delivers goods and submits an invoice.
The buyer approves the invoice with the financial institution.
The bank pays the supplier early, often within a few days.
The buyer pays the bank later, on the extended schedule (60, 90, or 120 days).

The credit advantage: The financing rate is based on the buyer’s creditworthiness, not the supplier’s. This means suppliers (especially smaller ones) can access cheaper financing than they could obtain independently.

Who it’s for: Large corporations with strong credit ratings working with multiple suppliers. The reverse factoring market was valued at USD $34.17 billion in 2023 and is projected to reach $65.12 billion by 2032, growing at a CAGR of 7.55%.

Limitation: This is the part most guides gloss over. Reverse factoring is most effective for large corporations. If you are a Canadian SME searching for how to pay suppliers while extending payment terms to customers, you are probably not in a position to set up an SCF program with a bank. You might, however, participate in one as a supplier to a larger buyer.

Critical distinction from traditional factoring: In factoring, the supplier initiates. In reverse factoring, the buyer initiates. The pricing, credit assessment, and program structure are fundamentally different.

Purchase Order (PO) Financing

Definition: Purchase order financing is a short-term financing arrangement where a financing company pays your suppliers directly so you can fulfill a confirmed customer order.

How it works:

You receive a purchase order from a creditworthy customer.
A PO financing company evaluates the order and the customer’s creditworthiness.
The financing company pays your supplier directly for the materials or finished goods needed to fulfill the order.
You deliver to your customer.
The customer pays (sometimes the invoice is then factored to accelerate this step).
The financing company takes its fee from the proceeds.

Who it’s for: Distributors, importers, wholesalers who buy finished goods. Manufacturers needing raw materials for confirmed orders. Companies experiencing rapid growth that strains existing cash flow.

Key trade-off: PO financing tends to be more expensive than factoring because the risk is higher (the order has not been fulfilled yet, so delivery risk exists). But for businesses that literally cannot afford to buy the materials for a confirmed order, it is the difference between winning and forfeiting the sale.

PO financing is a particularly relevant answer to how to pay suppliers while extending payment terms to customers in industries like distribution and import/export. The financing company pays your supplier now, your customer pays later, and the timing gap is covered.

Dynamic Discounting

Definition: Dynamic discounting is an arrangement where a buyer uses its own cash to pay suppliers early in exchange for a sliding-scale discount on the invoice amount.

How it works: The earlier the buyer pays, the larger the discount. Pay on day 10 instead of day 60, receive a 2% discount. Pay on day 20, receive 1.5%. The discount decreases as the payment date approaches the original terms.

Who it’s for: Cash-rich buyers looking to reduce their cost of goods sold. This is a self-funded strategy, meaning no bank or third-party financier is involved.

Critical distinction from SCF: Dynamic discounting uses the buyer’s own cash balance. Supply chain finance uses a third-party funder’s capital. If the buyer wants to extend payment terms while preserving cash, SCF is the right tool. If the buyer has excess cash and wants to earn a return on it by paying early for discounts, dynamic discounting is the right tool.

Key trade-off: The buyer gives up liquidity. The supplier gets paid faster but at a lower amount. It only works when the buyer’s return on early payment (the discount) exceeds their cost of capital.

Asset-Based Lending (ABL)

Definition: Asset-based lending is a revolving credit facility secured by a company’s assets, typically accounts receivable and inventory, but sometimes also equipment and real estate.

How it works: A lender evaluates your receivables and inventory, assigns a borrowing base (usually a percentage of eligible assets), and provides a revolving line you can draw against. As your receivables grow, your available credit grows with them.

Who it’s for: Established businesses with meaningful receivables and inventory balances that need flexible, scalable working capital. ABL is often the next step when a business outgrows its bank line or when the bank declines a traditional facility.

Why it matters for this problem: ABL gives you the cash to pay suppliers promptly while your receivables (from customers on extended terms) serve as the collateral securing the facility. It is one of the more common ways mid-market Canadian companies solve the working capital timing gap.

For businesses weighing ABL against other options, understanding when factoring outperforms a bank line can clarify which structure saves more over time.

Business Line of Credit

Definition: A line of credit is a flexible borrowing facility where a business can draw funds up to a set limit, repay, and draw again.

How it works: You are approved for a maximum amount. You draw only what you need, when you need it, and pay interest only on the outstanding balance. It functions as a buffer for timing gaps.

Who it’s for: Businesses with predictable cash flow cycles where the gap between paying suppliers and collecting from customers is relatively consistent.

Key trade-off: Lines of credit require a solid credit profile and often come with covenants. If your business is growing quickly or has uneven revenue, a bank may not approve a line large enough to cover your needs, or may restrict how you use it.

For more on how a line of credit fits into your broader financial flexibility, that piece covers the strategic considerations.

Which Tool Fits Which Situation: A Comparison Framework

This table is the piece most guides about how to pay suppliers while extending payment terms to customers leave out. Every tool above solves the same core problem, but they differ significantly in who initiates, whose credit is evaluated, how fast the funding arrives, and which business profiles they suit best.

Tool	Who Initiates	Whose Credit Matters	Speed to Funding	Best For
Invoice Factoring	Supplier	Customer’s credit	Fast (24-48 hours)	SMEs with slow-paying but creditworthy customers
Reverse Factoring / SCF	Buyer	Buyer’s credit	Medium (program setup takes weeks)	Large buyers managing many suppliers
PO Financing	Supplier / intermediary	Customer’s credit	Medium (days to 2 weeks)	Distributors, importers, wholesalers with confirmed orders
Dynamic Discounting	Buyer	N/A (self-funded)	Immediate	Cash-rich buyers seeking COGS reduction
Asset-Based Lending	Borrower	Borrower + collateral quality	Medium (weeks for initial setup)	Established SMEs with strong receivables/inventory
Line of Credit	Borrower	Borrower’s credit history	Variable	Businesses with predictable, manageable gaps

The most important column is “whose credit matters.” If your customers have strong credit but your own balance sheet is thin, factoring and PO financing work in your favor. If you are a large buyer with excellent credit, reverse factoring lets you extend terms while your suppliers still get paid promptly. If your own credit profile is solid, ABL or a line of credit may give you the most flexibility.

Not sure which approach fits your cash flow cycle? Start a conversation about structuring the right working capital solution.

The Hidden Cost Most Businesses Miss

Here is where the conversation about extending payment terms gets uncomfortable. BCG research found that suppliers facing extended terms often raise their prices to compensate. A supplier who suddenly has to wait 90 days instead of 30 still needs to pay their own vendors and employees. They either absorb the financing cost (and eventually pass it through) or they source short-term loans at high interest rates and bake that cost into their next quote.

The UK Small Business Commissioner put it plainly: some bigger customers hold onto cash to shore up their own financial footing, delaying supplier payments because they are waiting on their own customers. This creates a cascade effect. Your payment delay becomes your supplier’s cash flow crisis, which becomes their supplier’s problem, and so on down the chain.

The practical outcome? A company that aggressively extends payment terms without offering a financing mechanism often pays more in the long run through higher supplier pricing, or worse, through supply chain disruptions when financially strained suppliers cannot deliver on time.

This is why proper financing tools matter. The cost of factoring or supply chain finance is visible and quantifiable. The cost of suppliers quietly raising prices by 3-5% to account for your extended terms is invisible but often larger.

For a broader view of the types of cash flow financing and their risk profiles, that guide covers the full spectrum.

How Canadian Businesses Can Combine Tools

For many Canadian SMEs, the answer to how to pay suppliers while extending payment terms to customers is not a single product. It is a combination of tools working together.

Consider a Canadian manufacturer importing materials from overseas on Net-30 terms while selling to domestic retailers on Net-60 terms. That business might use:

Invoice factoring for its domestic receivables, converting 60-day invoices into cash within 48 hours
PO financing for large orders when it lacks the capital to purchase materials upfront
Equipment leasing to preserve cash that would otherwise be tied up in capital expenditures

This layered approach keeps cash flowing at every stage. The receivables fund the payables. The PO financing covers new order fulfillment. The equipment financing prevents large lump-sum purchases from draining the working capital pool.

When combining makes sense versus when a single facility is enough depends on several factors: the size of your receivables relative to your payables, the consistency of your order flow, whether your customers are concentrated or diversified, and whether your growth rate is outpacing your existing credit facilities.

Practitioners on Reddit and Canadian finance forums frequently note that businesses turned down by banks often do not realize they have options beyond a single traditional credit line. The fix is usually structural, not a matter of getting a bigger loan.

Putting It All Together

The question of how to pay suppliers while extending payment terms to customers is really a question about managing the timing gap in your cash conversion cycle. The tools exist. The challenge is picking the right one (or the right combination) for your specific situation.

A few principles to guide the decision:

If your customers have stronger credit than you do, factoring and PO financing let you borrow against their creditworthiness rather than your own.

If you are a large buyer, reverse factoring or dynamic discounting lets you extend terms without hurting suppliers.

If you have strong receivables and inventory, asset-based lending gives you a revolving facility that scales with your business.

If the gap is small and predictable, a line of credit may be all you need.

If the gap is large, variable, or growing, a layered approach combining multiple tools will provide more resilience than any single facility.

Finding the right structure often requires working with someone who understands the full toolkit and can match it to your cash flow profile. Talk to a working capital specialist about which combination makes sense for your business.

Frequently Asked Questions

What is the main challenge when paying suppliers while extending payment terms to customers?

The core challenge is a working capital timing gap. Cash leaves your business (to pay suppliers) before it returns (from customers). The longer your customers take to pay relative to your supplier obligations, the wider that gap becomes, and the more cash or financing you need to bridge it.

Is reverse factoring the only way to extend payment terms without hurting suppliers?

No. Reverse factoring is one approach, and it works best for large buyers with strong credit. Smaller businesses can achieve similar results through invoice factoring (selling receivables for immediate cash), PO financing (having a funder pay suppliers directly), or asset-based lending. Each has different eligibility requirements and cost structures.

How does invoice factoring differ from reverse factoring?

Invoice factoring is initiated by the supplier, who sells invoices to a third-party factoring company. The supplier’s customer’s creditworthiness drives the pricing. Reverse factoring is initiated by the buyer, who sets up a program with a bank to pay suppliers early. The buyer’s credit rating drives the pricing. They solve the same problem from opposite ends of the transaction.

Can a small Canadian business use supply chain finance?

A small Canadian business can participate in a supply chain finance program as a supplier to a larger buyer who has set up the program. Setting up your own SCF program as a small buyer is not typically practical. For SMEs, invoice factoring, PO financing, and lines of credit are more accessible alternatives.

What are the hidden costs of simply extending supplier payment terms?

Suppliers facing longer payment timelines often compensate by raising their prices, sometimes by 3-5% or more. They may also deprioritize your orders or reduce service quality. BCG research confirms this pattern. A visible financing cost (like a factoring fee) is often cheaper than the invisible cost of supplier price increases.

How long does it take to set up invoice factoring in Canada?

Initial setup typically takes one to two weeks, depending on documentation and the factoring company’s underwriting process. Once established, individual invoices can be funded within 24 to 48 hours. This speed makes factoring particularly useful for businesses facing immediate cash flow pressure.

Can businesses combine multiple financing tools at once?

Yes. Many Canadian businesses use a combination of factoring for receivables, PO financing for large orders, and equipment leasing for capital expenditures. This layered approach is common among growing companies whose working capital needs exceed what any single facility can provide.

What is a good cash conversion cycle to aim for?

APQC benchmarks suggest that 30 to 45 days is a healthy range for most industries, though this varies significantly by sector. The goal is not necessarily to reach a specific number but to ensure your CCC is short enough that your business can meet its obligations without constant cash flow stress. You can learn more about CCC and related ratios in this working capital guide.