Starting a new business is exciting — and the moment you open QuickBooks Online for the first time, it's tempting to rush through setup just to get to the "real" work. Resist that urge. The choices you make in the first hour shape how clean your books stay for years, and getting them right from day one saves you from a painful (and expensive) cleanup down the road.
Here's a practical, step-by-step checklist to set up QuickBooks Online the right way from the start.
1. Enter your company info and basic settings
Begin with the foundation. Open your account settings and fill in your legal business name, address, contact details, and tax ID. Then set the essentials that QuickBooks will use everywhere:
- Your fiscal year start month and accounting method (cash or accrual)
- Your business type and industry — QuickBooks tailors suggestions based on it
- Logo and invoice branding so customer-facing documents look professional
2. Build a chart of accounts that fits your industry
The chart of accounts is the backbone of your books — it's the list of categories every transaction gets sorted into. QuickBooks gives you a default set, but a thoughtful structure that matches how your business actually operates makes reporting far more useful.
- Keep it lean at first — too many accounts is harder to manage than too few
- Group income and expense accounts to mirror how you think about the business
- Avoid duplicate or vague catch-all accounts that blur where money really goes
This is the single step most worth getting right early, because reorganizing it later means re-mapping historical transactions.
3. Connect your bank and credit card feeds
Link your business checking, savings, and credit card accounts so transactions import automatically. This is one of QuickBooks Online's biggest time-savers — instead of hand-keying every charge, you review and categorize feeds as they come in. Set up a few bank rules for recurring transactions to speed categorization even further. (Always run business activity through dedicated business accounts, not personal ones.)
4. Set up customers and vendors
Add the people and companies you do business with. For customers, enter contact details and default terms so invoicing is quick. For vendors, capture the info you'll need at tax time — especially anyone you may have to issue a 1099 to. Building these lists early means cleaner records and less scrambling later.
5. Set up the products and services you sell
Create items for the products or services you bill for. Linking each item to the correct income account means every sale lands in the right place automatically, and your reports break down revenue by what you actually sell. If you carry inventory, set those items up here too so QuickBooks can track quantities and cost.
6. Configure your sales tax settings
Tell QuickBooks whether and how you collect sales tax. This is where location matters: Montana has no statewide general sales tax, so many Montana businesses won't collect it at all. That said, you may still have obligations — for example, sales to customers in other states, or certain local resort-area taxes — so confirm what applies to your specific situation before deciding to leave sales tax off.
7. Set up invoicing and payment terms
Customize your invoice template, set default payment terms (such as due on receipt or net 30), and decide how customers can pay you. Getting paid faster starts with clear, professional invoices and terms your customers understand from the first one you send.
8. Establish a monthly reconciliation habit
Reconciliation is matching what QuickBooks says against your actual bank and credit card statements every month. It's the routine that catches errors, missed transactions, and duplicates before they snowball. Pick a day each month and make it a habit — consistent reconciliation is what keeps your books trustworthy and tax-ready all year.
9. Learn the core reports
Finally, get comfortable with the three reports that tell you how your business is doing:
- Profit & Loss — your income and expenses over a period, and whether you made money
- Balance Sheet — what you own and owe at a point in time
- Cash Flow — how money is actually moving in and out
You don't have to master accounting to read these — just check them regularly so surprises don't sneak up on you.
Set it up right, and your future self will thank you
Every item on this list is far easier to do at the start than to fix after months of transactions have piled up. A clean setup means accurate reports, smoother tax seasons, and real visibility into your business — while a rushed one often means a costly cleanup later.
AJM Consulting can set up QuickBooks Online correctly from scratch for your new business — or clean up a file that's already drifted off track. Either way, you end up with books you can trust. Not sure where yours stands? That's exactly what a free consultation is for — we'll take a look and tell you honestly what would help most.