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Set up business banking the right way

11 steps · In the app today

Open the right business bank account, route every dollar through it, and build the bookkeeping and tax habits that keep your finances clean from day one.

Set Up Business Banking checklist
The guide

How to run this checklist well.

Who this checklist is for

New founders still running business money through a personal account, or about to take their first payment. If you've formed an LLC or corporation, this is the next non-negotiable step.

What it takes

Cost is minimal: the EIN is free, and plenty of business checking accounts carry no monthly fee or a waivable one. Setup typically takes a few hours spread over one to two weeks, since bank verification is the slow part. The hardest step isn't opening the account — it's the discipline of routing every business dollar through it afterward.

How the checklist flows

Paperwork first: "Get your EIN" and "Gather your formation documents" — the bank will ask for both. Then the decision phase: "Compare business checking options" and "Check fees, minimums, and limits" before you commit. Once the account is open, the checklist shifts from setup to habits: activate alerts, get your cards, "Route every business dollar through the account," set up bookkeeping, "Save for taxes before they hit," and start building business credit.

Mistakes that sink first-timers

  • Mixing personal and business money "temporarily" — it muddies taxes and, for LLC owners, can undermine the liability protection they formed the entity for.
  • Paying a third-party website for an EIN the IRS issues free.
  • Treating tax savings as optional, then facing a bill with no cash set aside for it.

Real-world examples

  • The IRS issues EINs free through its online application and you receive the number immediately; the IRS explicitly warns against websites that charge for one.
  • Fintech options like Mercury offer business checking with no monthly maintenance fees, with FDIC insurance provided through partner banks — while traditional banks trade higher fees for branch access and easier cash deposits.

From a founder's point of view

A clean business account is less about banking and more about knowing, at a glance, whether the business is actually working. Every dollar that flows through it becomes a record that serves taxes, credit, and any future buyer or lender.

Your first milestone

One full month where every business dollar in and out went through the business account — and the books reconcile in minutes.

Our guides are researched and reviewed from multiple angles, including AI tools, primary sources, and experienced founders. They are general information, not professional advice. Please verify important details yourself or with a qualified professional.

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