04/09/2026
🤔 FUN FACT FRIDAY #3: Why do accountants say “DEBIT” and “CREDIT”?
Ever looked at an accountant’s work and thought:
“Why can’t they just say money in and money out?” 😂
Well… there’s actually a reason.
And surprisingly, “debit” and “credit” don’t originally mean money going out and money coming in.
📚 They come from the history of bookkeeping.
The words have their roots in Latin:
🔹 Debit comes from debere — meaning “to owe”
🔹 Credit comes from credere — meaning “to believe” or “to trust”
They became part of the language of bookkeeping as the double-entry accounting system developed in Europe.
And here’s where it gets interesting…
💷 Debit ≠ money out
💰 Credit ≠ money in
Instead, every accounting transaction has at least two entries — a debit and a credit.
They are two sides of the same transaction, and the total debits must always equal the total credits.
For example, if a business buys a £500 computer and pays for it from its bank account:
💻 Computer/equipment: £500 debit
🏦 Bank: £500 credit
The business has gained an asset, while its bank balance has decreased.
Neither side is simply “good” or “bad” — they describe where the transaction is recorded within the accounts.
And this is why accountants can sometimes sound like they're speaking another language when they say things like:
“We need to debit that and credit the other account.”
They're not talking about whether you've borrowed money or been given money.
They're talking about which accounts are being increased or decreased within the double-entry system.
🧠 The really clever bit?
Double-entry bookkeeping means the accounts are designed to balance:
Every debit has a corresponding credit.
That simple principle has been helping businesses keep track of their finances for hundreds of years.
So next time someone says “debit and credit”, remember:
It isn't really about money coming in or going out.
It's about keeping both sides of the accounting equation in balance. ⚖️
