--- type: Guide title: "Separate business and personal finances as a freelancer — Oknola" description: "Keep business and personal money apart with a second account, a transfer rule and two tags, in one folder of plain files. Templates and a monthly routine." resource: https://oknola.com/guides/separate-business-and-personal-money/ --- [Guides](https://oknola.com/guides/) · For freelancers # Separating business and personal money without a second app By [Ricardo Cardona](https://oknola.com/about/) · September 21, 2026 To separate business and personal money as a freelancer, give the business its own account, pay yourself from it with a fixed transfer, and mark every transaction as business or personal. You don’t need a second app for that: one folder of plain files, with the split carried in a tag, keeps both halves apart and both in view. ## Why it matters - **You know what’s safe to spend.** When one account holds both, its balance misleads you: part of it is tax, part is next month’s software bills. Apart, the business balance says what the business can pay you, and your own balance says what you can spend. - **Taxes get simpler.** Your accountant needs business income and business costs. If every line is already marked, nobody sorts a year of card statements at year end. - **Your records stay clean.** A client dispute, a loan application or a slow quarter is easier to handle with a business history that doesn’t include your groceries. ## The minimum setup 1. **Two accounts, plus one for tax.** Every client payment lands in the business account, and every business cost leaves from it, on its own card. Your personal account and card handle the rest. A third account, with no card, holds the [tax set-aside](https://oknola.com/guides/set-money-aside-for-taxes-freelancer/). 2. **One transfer rule.** Pay yourself a fixed amount on fixed dates, say the 1st and the 15th, from the business account to yours. Set it at what a slow month can sustain, and review it each quarter. When a client pays, the tax share moves the same day. Anything else that crosses is a mistake to fix. 3. **A short category list.** Business: client income, software, equipment, contractors, fees, travel, learning, tax. Personal: home, food, transport, health, fun, savings. Short lists get used. Long ones get skipped. ## One folder, two halves Keep both halves in the same folder of plain markdown files: one file per account and one per transaction. Put the side in a tag rather than a folder, so any search or total can take one half without the other, wherever a file sits. The fields at the top follow OKF, the open standard for this ([what OKF is](https://oknola.com/guides/what-is-okf-open-knowledge-format/)). An account, with sample values: ```markdown --- type: Account description: Business checking. Client payments land here, business costs leave from here. tags: [Finance, Business] currency: USD --- # Business checking Balance at month end, from the statement: - 2026-08-31: 9,240 - 2026-09-30: 8,615 ``` A transaction, with sample values (date first in the file name, so files sort): ```markdown --- type: Transaction description: Final invoice paid, Bloom & Doom Florist. tags: [Finance, Business] date: 2026-09-02 kind: income account: "[[Business checking]]" category: Client income amount: 2400 currency: USD --- ``` A personal purchase is the same file with the Personal tag and your own account. Your pay is a transfer file, from the business account to yours. If a file per transaction feels heavy, one ledger file a month with a table works too, as long as the side has its own column. ## A monthly routine Twenty minutes at the start of each month: 1. **Record the month.** Each transaction from both accounts, with its side and its category. 2. **Catch the strays.** A personal purchase on the business card gets recorded as personal, then paid back by transfer. Don’t delete it. 3. **Write down each balance** from the statements. If your records don’t reach the bank’s number, find the gap now, while it’s one month old. 4. **Check the rule.** The tax share moved for each payment, and your pay went out on its dates. 5. **Read the halves side by side.** The business month (income, costs, what’s left) next to your own (spending against your budget). The month’s client income is also the input for [what each client is really worth](https://oknola.com/guides/what-each-client-is-really-worth/). ## Where Oknola fits Oknola’s Finance app works on the same folder, under the same rules: business and personal money, the two halves, separated by design. An AI agent reads only the side its tags allow, and the halves never mix in a total or an export. Every account, subscription, debt and transaction is a file, and the screens are read from those files. Each subscription records which side pays for it and which account it comes out of, because the account can’t tell them apart and the tag can. Log a business expense, a personal expense or income, and Oknola types, tags and files it, dated today. Removing the app never touches your data: the ledger stays, readable in any editor. I run my own business from this structure, in a folder of about 34,000 files. [See Finance](https://oknola.com/apps/finance/), or [open the demo](https://oknola.com/demo/) to see it on sample data. [What is available today is on the roadmap](https://oknola.com/roadmap/). ## Questions people ask ### Do I need a business bank account? You need a separate account. Whether it has to be a business account depends on your country and your legal structure, so ask your bank or your accountant. For this system, any second account used only for the business works. ### What about costs that are part business, part personal? A phone, internet, a room you work from. Agree the split with your accountant, then record it the same way every month, as two lines, one per side. ### Can an AI help with my money without seeing my personal side? Yes, if its access follows the same split. An agent given the business tag and not the personal one can prepare your business month without reading your personal spending. ### Do I need a finance app for this? No. Two accounts, one transfer rule and a folder of plain files with two tags are enough to start. An app earns its place with the upkeep: filing each line, keeping the halves apart in every total, and reading the month back to you. Ricardo Cardona Builds Oknola, the company brain for one-person businesses. Ten years and 100+ business systems delivered for real companies. [About Oknola](https://oknola.com/about/) [How Oknola works for freelancers](https://oknola.com/use-cases/freelancers/) Waitlist ## Start with the folder. The free app comes first, on macOS and Android. Early access opens in waves.