Selling on credit is lending money

A regular customer comes in at the end of the month. She has bought from you for two years. She is short this week, she says, and asks if she can take the goods now and pay on Friday. You know her. You like her. Saying no feels rude, maybe even bad for business. So you write it down, or you just remember it, and she leaves with the goods.

Friday comes and goes. She comes back the next week and buys a little more on credit. By the end of the month she owes you more than she did at the start, and she is still a customer you like. You just have not been paid.

If you run a shop, a salon, a food stand, a tailoring business or anything where people know your name, this is normal. Credit is how a lot of small businesses keep their customers. But there is something about it that is easy to miss: when you sell on credit, you are lending money. You are not a bank, and nobody is paying you interest, but the goods left your shelf and the money did not come in. That is a loan.

Why it does not feel like a loan

A sale on credit feels like a sale. You did the work, the customer has the goods, and the number in your notebook says you sold something. On paper, your sales went up.

But your drawer did not. And your drawer is what restocks the shelf, pays the rent and pays you. A business can look busy and successful on paper while running out of cash in real life, because too much of what it sold is sitting in other people's pockets.

This is the same trap as mixing business and personal money. Nothing goes wrong all at once. It happens one reasonable favour at a time.

The arithmetic that makes credit dangerous

Here is the part most business owners never work out.

Say you sell provisions. On most of what you sell, about 80 of every 100 goes back into buying the goods again, and about 20 is profit. That is a healthy small shop.

Now one customer takes 500 worth of goods on credit and never pays.

You might think you lost 500 of sales. It is worse than that. Those goods cost you 400 to buy, and that 400 is gone. To earn 400 of profit back at 20 in every 100, you have to sell 2,000 worth of goods to customers who do pay.

One unpaid tab of 500 wipes out the profit on 2,000 of good sales.

If your shop sells around 400 a day, that is five days of work, done for nothing.

And unpaid tabs are rarely just one. A few customers who owe a few hundred each, a couple who moved away, one who keeps promising. It adds up fast, and it comes straight out of the money you need to restock.

The tab that is paid late still costs you

Even credit that does get paid has a cost.

Say ten regular customers each owe you 300 at any given time. That is 3,000 of your money sitting outside the business. Not lost, just out of reach. That is 3,000 you cannot use to buy stock when your supplier has a good price, to cover a slow week or to pay yourself on time.

So you end up short, and to fill the gap you might buy less stock, borrow from a supplier, or take a loan yourself, sometimes at a high price. In effect, you are borrowing money so that your customers do not have to. Your customers get a free loan, and you pay the interest.

Credit is not the enemy

None of this means you should never sell on credit. For many businesses, refusing all credit would lose good customers, and some trust between you and your regulars is part of why they come to you and not the shop down the road.

The goal is not zero credit. It is credit you decide, not credit that happens to you. The difference is a few simple rules, written down before anyone asks.

The habit: keep a credit book and give credit on purpose

Here is how to give credit without letting it eat your business.

1. Write down every credit sale, the moment it happens. Who, how much, what they took, and the date. Not in your head. Memory is generous to customers and hard on you, and a written record also stops honest disagreements about how much is owed.
2. Set a limit for each customer. Decide the most any one person can owe you at once, and keep it small at first. A new customer might get nothing on credit. A regular who always pays might get a few days of their usual shopping. When they reach the limit, the next purchase is paid in cash.
3. Pick a day to collect. Choose a regular day, weekly or at the end of the month, to look at who owes you and ask for payment. Most people are not trying to cheat you; they just pay whoever asks. Be the one who asks, kindly and every time.
4. One tab at a time. A customer pays off what they owe before they take more. Credit that only ever grows is not credit any more. It is a loss you have not admitted yet.
5. Know when to let go. If someone has not paid in a long time and is not going to, stop counting it as money you have. Write it off in your records, take the lesson, and stop giving that person credit. Pretending it will come back makes your business look healthier than it is.

Be honest in your numbers

When you work out what your business made this week, remember that a credit sale is profit you have not collected yet. Count the sale, but keep a separate number for what customers owe you, and watch it like you watch your stock. If that number keeps rising month after month, your business is lending more than it can afford, however busy it looks.

This is also why credit should never be paid for out of your own pocket. If a customer owes you and you are short, do not quietly cover the gap with your personal money and forget about it. That hides the true cost of the credit you gave, the same way taking from the drawer hides what you really pay yourself.

If you use Wealthpadi, the business book does this record keeping for you. Add a sale as Sold on credit with the customer's name, and it counts as a sale today while showing clearly that the money has not arrived. Everyone who owes you is listed under Who owes you with their total, and when they pay, one tap on They paid brings the money into your cash. You always know how much of your business is sitting in other people's pockets.