Separating business and personal money

Everything goes into the same account. Customers send transfers there, your supplier gets paid from there, your data subscription comes out of there, and on a good week the balance looks healthy enough that you buy something. Then Friday arrives and the bale you ordered has to be settled, and the balance no longer looks healthy at all.

Open a second account today. Not a company account, not after you register anything, not once you're "proper". A second account, in your own name, at the bank you already use, opened on your phone in the time it takes to finish this paragraph. Move the shop's money into it and leave it there.

That single move fixes more small-business problems than any piece of software you'll ever pay for, and in Nigeria it costs nothing. The corporate account with your business name on it is a real upgrade with real benefits, and it's a separate decision for later. The mixing is the thing that's hurting you now.

What mixing actually costs you

Not abstractly. Five specific failures, all of which happen to sellers doing ₦300,000 a month.

You cannot tell profit from float. Money in your account is a mix of things you've earned, things you owe, and things that aren't yours yet. One number, three meanings, and you make decisions off the number.

Reconciliation stops being possible. Forty transfers in a month, half of them customers and half of them your cousin, your landlord and a POS agent. Matching a payment to an order in that list takes ten times as long as it should, and after a while you stop doing it.

You spend your supplier's money. Not deliberately. It's just there, and it looks like yours, and the phone screen needed replacing.

You can't prove your income. The day you want a loan, a visa, a bigger supply line or a stall at a good market, someone asks for six months of statements showing business income. A mixed account shows a person, not a business, and there's no way to unmix it retrospectively.

Tax time becomes archaeology. Every credit has to be classified from memory. Most of them can't be.

None of those are moral failures. They're the predictable output of putting three kinds of money in one container.

The float trap, with real numbers

This is the one that actually takes people out, so it gets the full treatment.

Chidinma sources thrifted denim jackets from a bale supplier in Lagos and sells them at ₦12,000 each, mostly through Instagram and a shop link, about 34 a month. Delivery is by dispatch rider around Surulere and Yaba, and by courier for anything further.

On a Tuesday in July her account showed ₦186,400. She felt, reasonably, like the business was working.

Here's what that ₦186,400 was made of.

What it was	Amount
Account balance	₦186,400
Owed to her bale supplier, due Friday	−₦95,000
Deposits taken on 6 orders she hadn't sourced yet, ₦4,000 each	−₦24,000
Outstanding dispatch rider fees for the previous fortnight	−₦11,200
Nothing set aside for tax	−₦0, and that's the problem
Actually hers	₦56,200

She bought a phone for ₦72,000 on the Wednesday.

Friday was bad. Not catastrophic, because she scrambled and paid the supplier in two parts, but the supplier now asks her for money up front, which costs her the informal credit that made the whole model work. That's the real damage. Not the ₦72,000. The terms she lost.

The month you feel richest is the month you collected the most deposits, and that's exactly the month you're most likely to spend your supplier's money.

Two accounts wouldn't have made her richer. They'd have made the ₦56,200 visible, and she'd have bought a cheaper phone.

The three-account version, if you want the good one

Two accounts fixes most of it. Three fixes nearly all of it, and the third one is free.

1. Shop account. Every customer payment arrives here. Every supplier, courier, packaging and platform cost leaves from here. Nothing personal ever touches it.
2. Set-aside account. A savings account you don't have a card for. A fixed fraction of every payment moves here on the day it arrives, for tax and for the quarter when nobody buys anything. Work the fraction out from your own numbers rather than a figure off the internet, and if you have no history, set aside more than feels comfortable.
3. Personal account. Your life. It receives one transfer from the shop account, on a fixed day, of a fixed amount.

That third rule is the one people skip and it's the one that makes the other two real. If you can take money out of the shop account whenever you want, you have one account wearing two names. Paying yourself a fixed amount on a fixed day, and living on it, is the discipline the whole structure exists to enforce. How to size that amount without starving the business is its own decision, and how much to pay yourself works through it.

Personal second account now, corporate account later

In Nigeria these are two genuinely different products and it's worth being clear about which one you actually need.

A second personal account is available to you right now. Most Nigerian banks will open one in-app in minutes with the identity details and BVN you already have on file. It gives you the separation, the clean statement, and the ability to reconcile. It does not give you a business name on the account.

An account in the business's name is a different application. Banks generally want your business registration documents from the Corporate Affairs Commission, a tax identification number, and the usual identity checks on the signatories. Each bank publishes its own list and the lists differ, so get it from your own bank's site or branch rather than from an article, and check it the week you plan to apply rather than the month before.

The reason to want the corporate account eventually is not admin tidiness. It's what the buyer sees.

When a Nigerian buyer types your account number into their banking app, the app shows them the account name before they confirm. Sending ₦12,000 to "OKONKWO CHIDINMA NGOZI" and sending ₦12,000 to "DENIM ROOM LTD" are two different experiences at the precise moment the buyer is most nervous, and the second one converts better. That's the argument. Not compliance, not looking grown up. The name that appears on a stranger's screen half a second before they decide.

Until then, there's a cheap version of the same trust signal: put the account name you do have into your shop's bank transfer instructions, spelled exactly as the bank has it, and tell the buyer that's what they'll see. A buyer who was expecting a mismatch and gets a match is reassured. A buyer who wasn't warned and sees an unfamiliar personal name often stops.

In Nigeria the bank account isn't admin, it's the till

Worth saying plainly, because it changes the priority of this whole subject.

Sailo's card payments run through Stripe and only Stripe. Sailo does not support Paystack, and it has no mobile money rail at all. The complete list of rails is card, WhatsApp, Telegram, Instagram, email, phone, bank transfer and cash on delivery. Stripe has not launched in Nigeria as a supported country, which means that for most Nigerian sellers the card button is not available and no plan upgrade produces it.

So your bank account is not a back-office concern. It is the checkout. Every naira that reaches you goes through it, gets confirmed by you looking at it, and gets matched to an order by you. That makes the case for separation about ten times stronger than it is for a seller in Chicago whose card processor does the matching automatically.

It also makes the reference discipline non-negotiable. Give every order a reference the buyer types into the narration, ask for it back, and never accept a screenshot as proof, because a screenshot only proves that a screen existed. The full method, including partial payments and the buyer who paid into your old account, is in how to know a bank transfer actually arrived.

What to actually do, in order

This takes about forty minutes total and most of it is waiting.

Open the second account. In-app, today. If your bank lets you nickname accounts, name it after the shop. An account with a name on it is an account you don't raid.

Change the number everywhere. Your shop's bank transfer settings, your Instagram bio, your WhatsApp business profile, the saved message you paste when someone asks how to pay, and the pinned comment on your best-performing post. Miss one and money will keep arriving in the old account for months.

Move today's balance across, minus what's genuinely yours. Work out your version of Chidinma's table first. Whatever you owe suppliers, whatever is deposits on unfulfilled orders, whatever couriers are waiting on: that's shop money. The rest is yours.

Set the standing rule. One transfer to yourself, one day a week or month, one fixed amount. Write the day and the amount down somewhere you'll see them.

Start the set-aside on the very next payment. Not next month. The next one.

Point your bookkeeping at the new account. The whole point of the separation is that your shop statement becomes a ledger you can read straight down. Keeping records when you hate paperwork is the ten-minutes-a-week system that turns it into something you can file from.

The objection everybody raises

"My customers already have my old number saved."

They do, and some of them will keep using it for six months. This is annoying and it is not a reason to stay mixed.

Keep the old account open. Check it once a week. Every payment that lands there, move to the shop account the same day, with a note of which order it was. Reply to the customer with the new details and a friendly line about it, and update the saved message you send. The traffic to the old account drops off fast once every new order is quoted with the new details, and the ones that trickle in for a while are a small manual job rather than a reason to abandon the whole idea.

The second objection is "it's not worth it, I only do a few hundred thousand a month". That's the volume where it matters most. At ten million a month you'd already have an accountant telling you. At ₦400,000 a month you have nobody telling you, and the difference between knowing your position and guessing it is the difference between growing and stalling.

What separation doesn't fix

Two accounts won't tell you whether the business makes money. It'll tell you what's in it, which is a different question, and a shop can look liquid all year while losing money on every jacket after the rider's fee and the bale cost per usable piece. Working out the second number takes a costing rather than a balance, and working out if you are actually profitable does the arithmetic on one basket properly.

And a limitation worth naming about the tooling rather than the banking. Sailo cannot tell you a bank transfer arrived. Only your bank can. The order sits at pending until you look at your account, find the credit, match it to the reference and mark it paid. That's not a gap waiting for a feature; it's the honest shape of a rail where the platform never touches the money. It's also exactly why the account it lands in needs to contain nothing else.

Do this before you take another order

Open your banking app. Open the second account. Take three minutes and write down, honestly, how much of today's balance you already owe to a supplier, a rider or a customer who's paid a deposit for something you haven't sourced.

Then move the rest across, change the account number in every place a customer could find it, and set one repeating reminder for the same day every week to move your own pay.

If you're wondering whether this means you now need to register something, you don't, not for this. Do you need to register your business covers what actually forces that decision, and a second personal account isn't on the list.