When a company sells on credit, it is not only making a sale.
It is financing its customer.
This idea is fundamental. It changes the way we look at payment terms. A 30, 60 or 90-day term is not just a line in a contract. It is not merely a commercial habit or an administrative clause. It is an economic decision that ties up capital.
A sale on credit creates revenue, but it does not immediately create available cash. Between the moment the company sells and the moment it collects, there is a gap. During that gap, the company carries a customer receivable.
That receivable represents money owed to the company, but money it cannot yet use.
It is in this space that customer credit becomes hidden financing.
A Sale on Credit Turns Revenue into a Receivable
When a company invoices 100,000 euros to a customer with payment due in 60 days, it may feel as though it has made a 100,000-euro sale. From an accounting perspective, revenue may be recognized under the applicable rules. Commercially, the deal may be considered won. The customer has placed the order, delivery or service execution has taken place, and the invoice has been issued.
But from a cash perspective, the company has not yet received the 100,000 euros.
It only holds a receivable.
This distinction is essential. A receivable is a right to receive money later. It is not yet money available in the bank account. Until the customer has paid, the company cannot use that amount to pay salaries, suppliers, taxes, investments or loan repayments.
From the introduction onward, this book stresses the difference between the sale, the invoice, the receivable and the cash actually collected: a signed order or an issued invoice is not yet available cash.
Customer credit therefore begins with a simple transformation: revenue becomes a receivable before it becomes cash.
And this intermediate step has a cost.
Payment Terms Tie Up Capital
A customer receivable is a temporary tie-up of capital.
If a company sells 100,000 euros payable in 60 days, it means it agrees to leave 100,000 euros tied up for two months in accounts receivable. This amount appears in its accounts, but it is not available in its cash position.
Yet the company has already consumed resources.
It may have purchased raw materials. It has mobilized teams. It has produced, stored, transported, delivered, installed, configured, trained or performed a service. It has committed commercial, administrative, operational and financial time.
The customer, meanwhile, benefits from the product or service before paying.
This is precisely why we can say that the supplier temporarily finances its customer. It advances the economic value of the sale and agrees to be paid later.
This financing is not always visible because it does not take the classic form of a loan. There is not necessarily a separate credit agreement, a bank repayment schedule or a stated interest rate. Yet economically, the mechanism is similar: part of the supplier’s capital is used to finance the customer’s operating cycle.
Payment terms are therefore credit.
They are sometimes necessary. They may be commercially justified. But they remain credit.
The Financing Is Hidden Because It Is Invisible
Why call it “hidden” financing?
Because the cost of customer credit is often less visible than a discount, a loan or an operating expense.
When a company grants a 5% discount, everyone sees the impact. On a sale of 100,000 euros, the discount represents 5,000 euros of revenue given up. It is clear, measurable and often approved.
A payment term, on the other hand, can go almost unnoticed.
The price remains 100,000 euros. The displayed margin may seem unchanged. The salesperson may feel they have defended the price well. Yet the customer receives a real financial advantage: it keeps its cash for longer.
For the supplier, this advantage granted to the customer translates into tied-up capital, a higher financing need and risk exposure throughout the payment period.
The cost does not always appear in the commercial margin. It appears later in cash, in working capital requirements, in bank financing lines, in follow-ups, in late payments and sometimes in losses.
This gap is what makes customer credit dangerous when it is not understood.
It looks commercially simple, while being economically binding.
Payment Terms Turn Sales into a Financing Need
Payment terms determine the time between the sale and the cash.
The longer that time, the more the company has to finance the waiting period. This is why payment terms turn revenue into a financing need.
A company that sells 100,000 euros payable upfront collects immediately. It can use the cash to meet its own obligations.
A company that sells 100,000 euros payable in 60 days has to wait. For two months, it must finance its activity without having that amount available.
A company that regularly sells 100,000 euros per month with a 60-day payment term will permanently have roughly two months of sales tied up in receivables, assuming sales and payments are regular. The issue is therefore not only an isolated invoice. It is a permanent stock of cash waiting to be collected.
As activity increases, this stock of receivables can increase as well.
This is where the link with growth becomes important. A growing company can sell more, invoice more, report rising revenue and still lack cash, simply because collections arrive later than expenses.
Growth on credit consumes cash before it produces cash.
This point will be explored in more depth in the following chapters, particularly with the concept of customer working capital requirement. At this stage, the central idea to retain is this: payment terms turn commercial performance into a temporary financing need.
Simple Example: 100,000 Euros at 60 Days
Take a sale of 100,000 euros payable in 60 days.
On the invoice date, the company records a receivable of 100,000 euros. It has the right to receive that amount, but it has not yet received it.
During the following 60 days, it must continue to operate. It pays salaries, suppliers, rent, taxes, logistics costs and any loan repayments. If it needs cash, it must use available cash or rely on external financing.
The customer, for its part, keeps the 100,000 euros during that period. It can use the delivered product, resell the goods, integrate the components into production or benefit from the service before paying.
The supplier therefore carries the financing effort.
If the customer pays exactly at 60 days, the financing stops at the agreed due date. If the customer pays at 90 days, the financing extends for an additional 30 days. If a dispute blocks part of the invoice, a share of the capital remains tied up for even longer. If the customer never pays, the receivable becomes a loss.
The initial payment term is therefore not neutral. It opens a period of exposure.
The Customer Gains Time, the Supplier Bears the Cost
From the customer’s point of view, a payment term is often an advantage.
It allows the customer to keep cash for longer. It can buy without paying immediately. It can align payment with its own cash receipts. It can reduce its short-term liquidity needs. In some cases, it may even resell or use what it purchased before paying the supplier.
That time has value.
From the supplier’s point of view, this value is transferred. The supplier agrees to wait. It bears the financing need created by the payment term. It also takes the risk that payment will arrive late, be disputed or never be made.
Customer credit therefore works as a temporary transfer of liquidity.
The customer benefits from financial flexibility. The supplier finances it.
This does not mean the transfer is necessarily bad. It may be justified by sufficient margin, a solid relationship, significant volume or a clear commercial strategy. But it must be recognized.
Granting payment terms without awareness of their cost means giving a financial advantage without measuring it.
The Cost of Financing Can Be Direct or Indirect
The cost of customer credit can appear in several ways.
It can be direct when the company has to borrow to compensate for the cash tied up. If it uses an overdraft facility, factoring, short-term credit or another source of financing, the payment term has an identifiable financial cost.
It can also be indirect. Even if the company does not borrow, the cash tied up in receivables cannot be used elsewhere. It cannot finance an investment, reduce debt, pay a supplier earlier, obtain an early-payment discount or strengthen cash security.
In that case, the cost is an opportunity cost.
Finally, there is a management cost. A receivable has to be monitored. The due date must be checked, follow-up made if necessary, discrepancies handled, disputes answered, payments allocated and customer exposure monitored.
The longer the payment term, the longer the period during which an incident may occur.
The cost of customer credit is therefore not limited to a financial rate. It includes time, risk, administrative effort and uncertainty.
Risk Increases with Duration and Amount
The higher a receivable, the greater the exposure.
The longer it remains open, the longer the company remains exposed.
A 15-day term on a small invoice does not have the same impact as a 90-day term on a strategic sale worth several hundred thousand euros. The combination of amount and duration determines the intensity of the financing granted.
We must therefore think in terms of outstanding exposure, not only individual invoices.
A customer may have several invoices open at the same time. A new order may be added to invoices not yet due. Delays can extend exposure. Disputes can block part of the amounts. At a given point, the supplier is no longer carrying only one sale, but an overall level of customer exposure.
This exposure represents capital committed to the relationship.
That is why customer credit must be managed. A company may accept a payment term, but it must know up to what total amount it is willing to be exposed. Otherwise, credit granted invoice by invoice can gradually become excessive exposure.
Risk does not always come from one big decision. Sometimes it comes from an accumulation of small, uncoordinated decisions.
Customer Credit Can Finance the Customer’s Growth
In some cases, the supplier directly finances the customer’s development.
This is common with distributors, resellers, commercial partners or fast-growing customers. The supplier delivers products or performs services. The customer resells them, transforms them or integrates them into its own activity. The payment term allows the customer to grow revenue without immediately mobilizing all the cash required.
The supplier then becomes a source of financing for the customer’s operating cycle.
This situation can be attractive if it creates profitable growth for both parties. The customer develops, the supplier increases volumes and the relationship strengthens.
But it can become dangerous if the customer depends too heavily on supplier credit. If its activity does not generate cash quickly enough, if it builds up inventory, if it pays late or if it uses supplier payment terms to hide financial fragility, the supplier takes increasing risk.
Customer credit can therefore support healthy growth. It can also feed fragile growth.
The difference shows up in payments. A customer that grows and pays according to terms sends a positive signal. A customer that grows but stretches its payment delays gradually transfers its financing need to its suppliers.
Revenue Can Create an Illusion of Performance
Customer credit becomes particularly dangerous when it creates an illusion of performance.
A company can sign many sales, increase revenue and show strong commercial momentum. Yet if customers pay late, receivables rise and cash does not come in fast enough, the financial position can come under pressure.
The income statement may look reassuring while cash deteriorates.
This difference between commercial performance and liquidity lies at the heart of this book. A sale creates value only if it is ultimately collected under economically acceptable conditions. Until the money has come in, the sale remains exposed to time, risk, errors and disputes.
The hidden financing of customer credit explains this paradox.
The sale increases revenue. The payment term increases accounts receivable. If accounts receivable rise too quickly, available cash does not keep up.
A company may therefore have a cash problem not because it does not sell enough, but because it finances its sales for too long.
A Concession Less Visible Than Price
Commercially, payment terms can be granted more easily than a price reduction.
This is understandable. A price reduction immediately reduces revenue and apparent margin. It shows up in the quote, in commercial approval, in reporting. It may require authorization.
A longer payment term may seem less painful. The price remains intact. The customer is satisfied. The sale is closed. Everyone may feel it is a good compromise.
Yet granting 90 days instead of 30 days can represent a significant concession.
The customer receives a financial advantage. The supplier carries the receivable for longer. The risk remains open for longer. Cash arrives later.
Payment terms must therefore be treated as an economic variable of the sale.
A payment term should not be granted at the end of a negotiation as a detail. It should be analyzed as a concession, in the same way as a discount, an additional warranty, free delivery or an included service.
A sale at a good price but paid poorly may have lower economic quality than a slightly cheaper sale collected quickly.
Hidden Financing Must Be Rewarded
If the company finances its customer, the question becomes: is this financing rewarded?
In other words, does the margin generated compensate for the payment term granted, the cost of capital tied up, the risk taken and the management effort required?
In some cases, the answer is yes. A payment term may be justified by a high margin, a reliable customer, significant volume, a strategic relationship or a strong probability of collection. Customer credit then forms part of an acceptable economic balance.
In other cases, the answer is no. A low-margin sale granted to a slow-paying customer, with long payment terms and a high risk of dispute, may not sufficiently reward the credit granted.
This reasoning prepares the central question of the next chapter: is this credit economically justified?
Before calculating precisely, we must first change the way we look at it. The payment term is not neutral. It must be paid for in one way or another: through margin, price, volume, customer quality, guarantees or reduced risk.
If none of these conditions exists, the company is financing its customer for free.
Payment Terms Must Be Managed
Hidden financing becomes manageable when it is actively managed.
This requires that payment terms not be left to habit, commercial pressure or customer requests without analysis. They must be defined, approved, documented and monitored.
A company must know which terms it grants, to which customers, for what amounts, with what level of risk and with what impact on cash.
It must also verify that negotiated conditions are properly applied in its systems. A payment term accepted commercially but incorrectly set up can distort due dates. An undocumented exception can create conflict at collection stage. A verbally granted term can become a source of dispute.
Managing payment terms is not merely choosing between 30, 60 or 90 days. It means organizing the future conversion of the sale into cash.
Customer credit often starts in the negotiation, but its effects appear in cash.
Example: Sales Growth, Cash Pressure
Imagine a company selling 500,000 euros per month with an average payment term of 30 days. To simplify, it carries about one month of sales in customer receivables, or 500,000 euros.
If its activity doubles to 1,000,000 euros per month while keeping the same payment term, its accounts receivable mechanically increase. It now has to carry around 1,000,000 euros in receivables.
If, in addition, customers gradually obtain 60 days instead of 30, the company may end up with roughly two months of sales in receivables, or 2,000,000 euros.
Revenue has doubled. But the capital tied up in receivables has been multiplied by four compared with the initial situation.
This simplified example shows why growth on credit can put cash under pressure. The company sells more, but it must finance more sales awaiting collection.
If it has not anticipated this need, it may find itself in difficulty despite rising activity.
The issue does not come only from volume. It comes from the combination of volume, payment terms and actual collection.
The Role of Credit Management
Credit Management makes this hidden financing visible.
Its role is not only to say whether a customer is risky or not. It must also help the company understand how much capital it is willing to tie up in a customer relationship, for how long, for what margin and with what probability of collection.
It therefore connects the commercial decision to its financial consequences.
When a salesperson requests longer payment terms to win a deal, Credit Management should not answer only yes or no. It should help formulate the right questions: what amount will be exposed? For how long?
Does the customer usually pay on time? Does the margin justify this term? Is there a guarantee? Can we request a down payment? Can we limit the outstanding balance? Can we schedule a review after the first invoices?
This approach does not block the business. It prevents the company from financing the customer blindly.
Good Credit Management turns hidden financing into an explicit decision.
Hidden Financing Must Not Be Passive
Customer credit becomes dangerous when it is passive.
It is passive when payment terms are imposed without negotiation. It is passive when late payments become a habit. It is passive when commercial exceptions are not approved. It is passive when the company continues to deliver even though previous payments have not been honored. It is passive when no one measures the real outstanding exposure or the cost of capital tied up.
In these situations, the supplier no longer manages customer credit. It finances its customer by default.
By contrast, customer credit can be healthy when it is decided consciously. The company knows why it grants payment terms. It knows the customer. It measures exposure. It adjusts limits. It monitors delays. It handles disputes. It revises conditions when reality changes.
The difference between a commercial tool and passive financing therefore lies in control.
What is hidden must become visible.
What is implicit must be discussed.
What is automatic must be arbitrated.
Key Takeaways
When a company sells on credit, it temporarily finances its customer.
A sale of 100,000 euros payable in 60 days means the company carries a receivable of 100,000 euros for two months. This amount is owed, but it is not yet available. It is tied up in accounts receivable.
Payment terms therefore turn revenue into a financing need. The higher the amounts, the longer the terms and the more delays accumulate, the more the company must finance its activity before collecting.
This financing is often hidden because it does not look like a loan. It appears as a simple commercial condition. Yet it has a cost: cost of capital, management cost, risk of delay, risk of dispute, risk of non-payment and loss of financial flexibility.
Customer credit can be useful and justified. It can support sales, growth and the commercial relationship.
But it must be recognized for what it is: an allocation of capital for the benefit of the customer.
A mature company does not only seek to sell. It seeks to understand how much cash it ties up in order to sell, for how long, with what risk and for what real profitability.
This logic naturally leads to the next question: is the credit granted to the customer economically justified?