Selling on credit can be a normal commercial practice. The previous chapter showed this: in many B2B markets, accepting payment later helps a company remain competitive, make the purchase easier and fit into the customer’s economic operating cycle.
But that reality does not mean that all companies should sell on credit, nor that they should grant the same payment terms to all customers.
Some companies refuse to sell on credit. Others accept it only under strict conditions. Others request down payments, require payment before delivery, shorten payment terms or place tight caps on customer exposure.
This choice is not necessarily a sign of excessive mistrust. It can be perfectly rational.
Selling on credit is not a universal rule. It is an economic decision that depends on the business model, margin, industry, commercial balance of power, level of risk and the company’s ability to finance its customers.
Customer Credit Is Never Free
When a company grants payment terms, it gives time to its customer. That time has value.
During that period, the company does not yet have the cash. Yet it has often already delivered the product, mobilized its teams, paid its suppliers, incurred transport costs, consumed inventory or performed the service.
In other words, it has borne the costs before receiving the money.
For some companies, this gap is manageable. For others, it can quickly become dangerous. It all depends on their financial position, margin level, access to financing and regularity of cash receipts.
A solid company, with comfortable cash reserves, high margins and reliable customers, can more easily accept payment terms. A fragile company, with low margins and significant upfront costs, must be far more cautious.
So the question is not only: “Does the customer want to pay later?”
The real question is: “Can the company afford to wait?”
When the Margin Is Too Low
Margin plays a central role in the decision to grant credit or not.
A company selling with a high margin can more easily absorb some of the costs linked to payment terms:
financing costs, follow-ups, disputes, delays, risk of partial non-payment. This does not mean it should accept anything, but it has a larger economic cushion.
By contrast, a company working with a low margin has much less room for error.
Imagine a sale of 100,000 euros with a very limited net margin. If the customer pays 90 days late, if the invoice requires several follow-ups, if a dispute blocks part of the amount or if the company has to finance its short-term cash needs, the real profitability can be sharply reduced.
In some cases, a sale that appears profitable may become far less attractive once the cost of customer credit is taken into account.
This is especially true in trading, distribution, subcontracting or low-margin production activities. When every point of margin matters, granting long payment terms too easily can destroy part of the value created by the sale.
In these situations, asking for a down payment, shortening the payment term or requiring payment before delivery is not rigidity. It is a condition for economic survival.
When the Company Itself Is Short of Cash
A company cannot finance its customers indefinitely if it is short of cash itself.
Granting credit means having the ability to carry receivables for several weeks or several months. This requires sufficient cash or access to external financing. If the company must pay its suppliers quickly, pay salaries every month, repay loans and finance inventory, it cannot always wait for customers to pay in 60 or 90 days.
A company under cash pressure may therefore choose to strongly limit sales on credit.
It may decide to request down payments at order stage, require payment before shipment, shorten payment terms, suspend deliveries in case of late payment or reserve customer credit for the most reliable customers.
This choice may appear commercially restrictive. But it protects the company against a very concrete risk:
selling more while running short of liquidity.
This is one of the important paradoxes of the sales-to-cash cycle: a company can increase revenue and weaken its cash position if receipts arrive too late. The structure of this book deliberately emphasizes this distinction between sale, receivable and cash actually available.
Limiting customer credit can therefore be a way to preserve business continuity.
When Customer Risk Is Too High
Not all requests for customer credit are equal.
An established, solvent, regular customer with disciplined payment behavior does not have the same profile as a new customer that lacks transparency, is already late with other suppliers or operates in an unstable sector.
The supplier may refuse or limit sales on credit when the risk of non-payment appears too high.
This risk may come from several signals: a fragile financial position, repeated payment delays, no history, a poor payment reputation, a sector in crisis, excessive dependence on a few customers, an unclear legal structure or frequent disputes.
In that case, selling on credit exposes the company to a potential loss.
It is important to remember that non-payment directly destroys margin. If a company makes a 10% net margin, a loss of 10,000 euros may require 100,000 euros in additional sales just to offset it. Customer risk is therefore not a secondary topic. It can erase the commercial effort behind many successful sales.
When facing a customer considered risky, the company can choose several responses: cash payment, down payment, guarantee, credit insurance, reduced credit limit, split delivery, payment before shipment, or outright refusal of the order.
Refusing to sell on credit does not necessarily mean refusing the customer. Sometimes it means proposing a different sales framework.
When the Nature of the Product Requires Caution
The decision also depends on what is being sold.
Some products or services expose the company more when they are delivered before payment.
This is the case for custom-made products that are difficult to resell to another customer. If the customer does not pay, the company cannot always recover the value of the product. A customized machine, specific development work, dedicated production or a project designed for a single customer can represent significant exposure.
It is also the case for perishable goods, products with high price volatility, goods exported far from the supplier, or labor-intensive services.
The more specific, costly to produce, difficult to recover or impossible to resell the product is, the more the supplier must secure the sale before starting execution.
In these situations, down payments are common. They allow the financial effort to be shared between the customer and the supplier. The customer confirms its commitment. The supplier reduces its exposure. The commercial relationship remains possible, but it rests on a safer balance.
For example, a company manufacturing customized equipment may ask for 30% at order, 40% as work progresses and 30% before delivery. This schedule does not prevent the sale. It secures it.
When the Industry Works Differently
Not all sectors have the same payment practices.
In some markets, selling on credit is the norm. In others, cash payment, prepaid subscriptions, down payments or payment before delivery are more common.
A company selling online to consumers often collects payment before shipping. A subscription software company may invoice in advance. A consultancy may request a retainer before starting a project. A manufacturer may require a down payment for a special order. A supplier facing strong demand may impose strict conditions.
The industry therefore strongly influences practices.
The question is not whether a condition is good or bad in absolute terms. The question is whether it is consistent with the market, the value of the offer and the balance of power between supplier and customer.
In a highly competitive market, the supplier may have limited room to impose cash payment. In a market where the offer is rare, differentiated or in high demand, it may be able to require more favorable conditions.
Commercial Balance of Power Matters
Selling on credit also depends on negotiating power.
A large customer may request long payment terms because it represents significant volume. It knows that suppliers want to work with it. It may impose its payment terms, portals, approval processes and payment schedules.
By contrast, a supplier with a rare offer, specific expertise or a hard-to-replace product may refuse certain payment terms. It may require a down payment, payment before delivery or stricter conditions.
Customer credit is therefore not only a financial decision. It is also the result of a commercial balance of power.
But caution is needed: an important customer is not automatically a good risk. High volume can be attractive, but it can also concentrate exposure. The more a customer represents a significant share of activity, the more a delay or non-payment can weigh heavily.
A company must therefore distinguish between two things: the commercial importance of the customer and the economic quality of the terms granted.
A strategic customer may deserve an effort. That does not mean it should obtain unlimited payment terms without analysis.
Why Ask for a Down Payment
A down payment is one of the main ways to limit customer credit risk.
It prevents the supplier from carrying the financing of the sale alone. The customer pays part of the amount before delivery or before the service begins. The supplier reduces its exposure and finances part of its costs.
A down payment is especially useful in several situations: new customer, large order, specific product, long project, overseas customer, limited margin, high financial risk or the need to purchase raw materials before production.
It also has a behavioral function. A customer that pays a down payment shows real commitment. It confirms that it has the ability and willingness to pay at least part of the order.
A down payment does not eliminate all risk. But it improves the balance of the transaction.
In some cases, it makes possible a sale that would have been refused without security. This is an important point: limiting customer credit does not necessarily mean saying no. It can make it possible to build a more cautious yes.
Why Require Payment Before Delivery
Some companies go further and require full payment before delivery.
This practice is appropriate when the risk is high, when the product is rare, when demand is strong, when the customer has no history yet or when the supplier does not want to tie up capital in a receivable.
Payment before delivery is common in certain models: e-commerce, one-off sales to unknown customers, risky international orders, customized products or situations where the supplier has strong negotiating power.
This condition strongly protects cash. It prevents the sale from turning into a receivable. It reduces the need for collections. It limits the risk of non-payment.
But it can also slow down the sale. Some customers will refuse to pay before receipt, especially if they do not yet trust the supplier. That is why this condition depends on context. It is highly effective in protecting the company, but it is not always commercially acceptable.
The company must therefore arbitrate between security and commercial attractiveness.
Why Set a Credit Limit
Between cash payment and unlimited credit, there is an intermediate solution: the credit limit.
A credit limit consists of defining a maximum authorized outstanding amount for a customer. As long as the customer remains within that envelope, orders can be accepted according to the agreed rules. If exposure exceeds the limit, a review is required.
This limit protects the company against excessive accumulation of receivables.
It is particularly useful for regular customers. A customer may pay correctly but order more and more. If sales grow faster than collections, the supplier’s exposure increases. Without a limit, the company may end up with too much capital tied up with a single customer.
The credit limit should not be seen as a sanction. It is a management tool. It allows the company to say: “We agree to work on credit with this customer, but within an envelope consistent with its profile, history, solvency and our ability to carry the risk.”
This logic will be developed later in the book. At this stage, the point is simply to understand that limiting credit does not mean refusing the commercial relationship. It means framing the exposure.
Refusing Credit Can Protect the Relationship
One might think that refusing credit necessarily damages the customer relationship. That is not always true.
A commercial relationship can become fragile when conditions are poorly defined, when delays accumulate, when follow-ups become tense or when orders are blocked too late.
Conversely, clear conditions from the outset can avoid many tensions.
Telling a new customer, “For a first order, we require payment before delivery,” can be healthier than granting terms that are too broad and then having to chase firmly in case of delay.
Saying, “We can accept this order with a 40% down payment,” can preserve the sale while protecting the company.
Saying, “We will gradually increase the limit after several payments are made on time,” creates a clear and progressive framework.
Customer credit should therefore not be granted just to avoid a difficult conversation. Poor terms are often paid for later, in the form of delays, disputes, internal tensions or losses.
A clear policy can instead strengthen the relationship, because it sets the rules of the game.
There Is No Single Right Rule for All Companies
The decision to sell on credit or not depends on the business model.
A highly profitable company, with little debt, solid customers and a market where credit is expected, can grant payment terms in a structured way.
A low-margin company, growing quickly, with a lot of inventory, immediate costs and tight cash will need to be much stricter.
A company selling a standardized and recurring service can accept different payment terms than a company manufacturing unique and costly products.
A company with strong market power can impose payment before delivery. A company seeking to win market share may sometimes need to accept more flexibility, but with safeguards.
There is therefore no universal rule.
The right credit policy is the one that matches the company’s economic reality. It must take into account margin, available cash, customer risk, industry practices, the nature of the offer and commercial strategy.
Copying a competitor’s terms can be dangerous if the company does not have the same margins, cash position or access to financing.
Example: Three Companies, Three Different Decisions
Take three companies, each making a sale of 50,000 euros.
The first sells annual subscription software. Its marginal costs are low, its margin is high and its model provides for advance billing. It can require payment before activating the service. This condition is consistent with its model.
The second manufactures specific industrial parts. It must buy materials, mobilize its teams and produce made-to-order goods. If the customer cancels or fails to pay, the parts will be difficult to resell. It therefore asks for a 30% down payment at order, then the balance 30 days after delivery. This structure shares the risk.
The third distributes standard products in a highly competitive market. Its professional customers expect payment in 45 or 60 days. If it imposes cash payment, it risks losing many sales. It therefore accepts credit, but sets exposure limits and monitors delays.
None of these decisions is superior in absolute terms. Each is consistent with a different business model.
That is the essential point: selling on credit must be adapted to the company’s reality, not applied mechanically.
The Cost of Credit Granted Must Remain Visible
A company may accept selling on credit. It may also decide to limit that credit. In both cases, it must make the cost of its decision visible.
A payment term has a financial cost. It ties up cash. It may force the company to use a bank facility, delay certain payments, finance working capital or bear the risk of non-payment.
A payment term also has a management cost. The receivable must be monitored, followed up, discrepancies handled, disputes resolved, payments matched and sometimes escalated.
Finally, a payment term has a risk cost. The further away the payment is, the longer the company remains exposed to a change in the customer’s situation.
This cost is not always included in the commercial decision. A sale may be celebrated for its revenue while carrying heavy payment conditions. A 3% discount is often visible. An excessive payment term is much less so. Yet it can cost as much, or even more.
Limiting sales on credit can therefore be a way to protect real margin.
A Commercial, Financial and Strategic Decision
Refusing or limiting customer credit is not only a finance decision. It is a commercial and strategic decision.
It influences the ability to win customers, the speed of growth, the customer relationship, the level of risk, funding needs and the real profitability of sales.
If the company is too strict, it may lose opportunities. If it is too flexible, it may sell a lot but run short of cash. If it has no clear rules, it risks deciding case by case under commercial pressure, without a global view of its exposure.
The objective is therefore not to choose between total openness and total closure.
The objective is to define a coherent policy: which customers can buy on credit, up to what amount, with what payment term, under what conditions, with which documents, guarantees, controls and possible exceptions.
The quality of this decision rests on balance: supporting the business without blindly financing the market.
Key Takeaways
Some companies refuse or limit sales on credit because their business model does not allow them to wait too long for payment. The reasons can be numerous: low margin, fragile cash position, high customer risk, specific product, particular industry, favorable negotiating power, scarcity of the offer or a desire to protect cash.
This choice is not automatically defensive. It can be rational, necessary and value-creating.
Selling on credit is useful when it helps generate profitable and collectible business. It becomes dangerous when it finances the customer without sufficient return, without a framework and without visibility.
There is therefore no single rule that applies to every company. Some must grant credit to remain in the market. Others must limit it to preserve cash. Others need to build intermediate solutions: down payments, partial payments, credit limits, guarantees, split deliveries or progressive terms based on the customer’s history.
The real question is not: “Should we sell on credit or not?”
The real question is: “Under what conditions does this sale on credit remain compatible with our business model, our margin, our risk and our cash?”
This logic prepares the ground for what follows: customer credit is not merely a constraint to be endured. It can also become a commercial tool, provided it is understood as a real economic concession.