QuickBooks Online client onboarding checklist for bookkeepers

Onboarding is where bookkeeping firms lose the most time per client and get the least credit. The engagement letter is signed, then it takes three weeks of emails to get access, bank connections and last year’s statements. This guide is a 10-day checklist for a new QuickBooks Online client, in the order I’d do it, with a note on each step about whether it’s worth automating. At the end you’ll have a client whose books are connected, locked for prior periods, and on a monthly schedule.

What you need

Intuit Accountant Suite (formerly QuickBooks Online Accountant). The Core plan is free.
The client’s admin. Only a primary admin or company admin can invite your firm. Intuit says accountant users don’t count toward the client’s user limit. Intuit suggests QuickBooks Online Advanced if a company needs more than 2 accounting firms.
The client’s own bank login. Intuit’s help article is blunt: accountants can’t connect a bank account for their clients. The client has to do it.
A place to collect documents. QuickBooks itself is fine for receipts. For statements, prior returns and payroll reports, most firms use a practice tool or a shared folder.

Step by step

Day 0: Send one welcome email with one checklist

Send the client a single email the day the engagement is signed. Don’t send six. Example:

“Welcome aboard. To start your books we need four things this week:

Invite us to QuickBooks (instructions below, 2 minutes).

Connect your bank and credit card accounts in QuickBooks (10 minutes, we’ll walk you through it on a call if you like).

Upload last year’s tax return and the December statement for every bank, card and loan account.

Book a 30-minute kickoff call: [link]. We’ll check in Thursday if anything’s still open.”

Automate: yes. This email, and the follow-ups on day 3 and day 6 if items are still open, should come from a template or your practice tool. It’s identical for every client.

Day 1: Get access

Two ways in, depending on whether the client already has QuickBooks.

Client already has QuickBooks Online. Have them go to Settings > Manage users, select the Accounting firms tab (some accounts show Accountants), select Invite firm, enter your firm email, and select Send the invitation. Once you accept, the status changes from Invited to Active.

Client needs a subscription. In Intuit Accountant Suite, go to All Apps > Clients > Client list and select Add client. Enter the business name, email and mobile, then choose Yes, add a subscription and a plan. You’ll pick a billing option:

ProAdvisor Discount: your firm pays and bills the client.
Direct Discount: the client pays directly at the discounted rate.
Revenue Share: billing split by product.

Decide this before the kickoff call. Intuit’s own note says to agree with the client on who pays for what before you split the bill.

Automate: no. It’s one click for the client, but it’s the step they most often get wrong. A 5-minute screen share fixes it.

Days 1–3: Bank and card connections

The client goes to All apps > Accounting > Bank transactions, selects Connect account, finds their bank, signs in and picks accounts. They choose a start date from the date range dropdown. Intuit says download history ranges from 90 days to 24 months depending on the bank.

Pick the start date for them. If you’re starting books on January 1, tell them January 1. If they guess, you’ll either miss transactions or double-count against an old import.

Automate: the reminder, yes. A day-3 nudge that says “We still don’t see your Chase card connected” saves you a phone call. The connection itself has to be the client.

Days 3–5: Chart of accounts and opening balances

Clean up the chart of accounts before any rules run. Rename vague accounts, merge duplicates, and make sure there’s one parking account (Ask My Accountant or similar) that everyone on your team uses.

Then tie opening balances to the December statements the client uploaded. Every bank, card and loan balance should match the statement to the cent before you move on.

Automate: no. This is judgment work, and it’s the foundation for everything else.

Day 5: Lock prior periods

Once opening balances are right, lock them. Go to Settings > Account and settings, select the Advanced tab, and select Edit in the Accounting section. Turn on Close the books, enter the closing date, and choose Allow changes after viewing a warning and entering password. Only a primary or company admin can do this, so do it while you’re on the call with the client if needed.

Automate: no, but put it on the checklist. It’s the step most often skipped, and it’s the one that saves you from a client “fixing” last year in March.

Days 5–8: Bank rules

Now set up rules under All apps > Accounting > Rules > New rule. Each rule can have up to 5 conditions, and a company file can hold up to 2,000 rules. Start with the boring, predictable ones: rent, utilities, software subscriptions, loan payments.

Leave auto-add off for the first 60 days. Intuit itself warns that with auto-add on, you won’t get a chance to review transactions before they’re added. Turn it on later only for rules that have been right every time.

Automate: yes, that’s what rules are. Just not on day one.

Day 8: Receipt forwarding

Set up the client’s receipt forwarding address: All apps > Accounting > Receipts, select Forward from email, and create the address (it ends in @assist.intuit.com). Under Manage forwarding email, switch on each user allowed to forward. Intuit says they must send from the email they use to sign in to QuickBooks, and attachments must be PDF, JPEG, JPG, GIF or PNG.

Have the client set an inbox rule to forward bills from their regular vendors automatically.

Automate: yes. An inbox rule beats asking for receipts every month.

Day 10: Put the client on a monthly schedule

In Intuit Accountant Suite, go to All Apps > Work > Projects > Manage templates and create a “Monthly close” template with Repeat set to monthly. Add tasks with Offset due dates, for example: reconcile accounts 10 days before due, send uncategorized questions 8 days before, review 3 days before. Then Create Project for the new client.

Automate: yes. The project should create itself every month. If it relies on someone remembering, it will slip by month three.

What to automate, in one list

Automate: welcome email and day 3/day 6 follow-ups, the bank-connection nudge, receipt forwarding, bank rules (after review), the monthly project, the monthly uncategorized request.
Keep by hand: access setup call, chart of accounts, opening balance tie-out, closing the books, deciding when a rule earns auto-add.

Common mistakes

Letting the client pick the bank download start date. You get gaps or duplicates. Give them the exact date.
Rules before cleanup. Rules built on a messy chart of accounts just categorize things wrong faster.
Auto-add on day one. You lose the review step exactly when you know the client least.
Forgetting the closing date. Without it, prior-period edits show up months later.
Sending five separate emails. One email with a numbered list gets done. Five get lost.

When it’s worth getting help

If you onboard one or two clients a quarter, a checklist in a doc is plenty. If you’re onboarding several a month, the follow-ups and status tracking are where hours go, and that part can run on its own. If you want help building that, see my QuickBooks Online page or run your numbers on the accounting cost calculator first.