18/09/2026
The Math Behind Debt
Every business in the world is funded by either debt, equity, or a combination of both. In Zimbabwe, venture capital and private equity activity remains very limited, leaving small businesses with one realistic option: debt financing.
On an affordability scale, debt is much cheaper to raise than equity. But debt can pose serious financial risks when taken and deployed recklessly.
In my experience as a business consultant, I have observed business owners get fascinated by the idea of borrowing without first thinking through the math behind the debt. I always share this tip with small business owners; consider two things before taking a business loan:
First, compare the cost of the loan to the return it will generate. If the interest rate on the loan exceeds the return you expect to earn from deploying those borrowed funds, it is wise not to take that loan. You would be paying more to borrow the money than you are making from it.
Second, assess your business's capacity to repay. Does your business generate enough cash flow from operations to comfortably service the debt? Do not be misled by profitability alone. Profit does not pay bills. Cash does.
The danger of taking a business loan when your business does not have the capacity to repay is not just risky but also suicidal. When you borrow, you are committing to fixed monthly interest payments and principal repayments whether your revenue grows or not.
The common mistake most small business owners make is working with assumptions. They are overconfident. They overpromise. They are overly optimistic about the direction of the business. In their minds, everything will work according to plan; sales will grow, profitability will be achieved, and there will be enough cash to meet loan obligations. In reality, that rarely plays out as planned.
Now picture this: you have taken a business loan without giving much thought to the loan terms; the interest rate, loan tenure, repayment frequency, penalty charges, administration fees. Then your actual business performance falls short, or the economy turns against you. Suddenly you have a much bigger problem on your shoulders, one that can break you and consume all your focus as you try to figure out how to climb out of the hole you have dug for yourself. In some cases, the temptation is to dig another hole that is take on more debt to settle another debt and only to plunge your business into a far worse position than before.
At Fundme Capital, we take your capital-raising decisions seriously. That is why we have built a free loan amortization calculator to help you make informed borrowing decisions. Try it today. Know exactly how much you will pay in interest and principal repayments before you commit. Simulate different loan terms, compare options, and shop for the business loan that truly suits your business.
The math should make sense before you sign.
Loan Amortization Calculator👇
https://fundmecapital.co.zw/services/loan-amortization-calculator/