Bookkeeping Client Onboarding Checklist (Free Template)

On mobile, swipe the table sideways to view all columns.

Want the complete template?

Download Jetpack Workflow’s free accounting workflow templates and customize them for your firm.

Get the Free Workflow Templates

1. Confirm the Engagement and Scope of Work

Before beginning any bookkeeping work, make sure the engagement letter has been signed and the scope of service is clear.

The agreement should identify:

• The bookkeeping services included
• Services that are excluded or billed separately
• The start date
• Monthly or quarterly deadlines
• Client responsibilities
• The firm’s responsibilities
• Billing terms and payment schedule
• Confidentiality requirements
• Termination terms
• Expected turnaround times

Clarifying the scope at the beginning helps prevent misunderstandings and unpaid work later.

For example, monthly bookkeeping may be included in the engagement while historical cleanup, catch-up bookkeeping, payroll correction, or sales tax filing may require a separate agreement.

2. Send a Welcome Email

Send a welcome email as soon as the engagement has been confirmed.

The email should thank the client for choosing your firm and explain what will happen next. It should also introduce the main point of contact and tell the client how to provide documents securely.

A bookkeeping client welcome email can include:

• A short welcome message
• The name and contact information of the client manager
• A summary of the agreed services
• A link to the onboarding questionnaire
• Secure document-upload instructions
• Instructions for providing system access
• Important onboarding deadlines
• A link to schedule the kickoff meeting
• Details about the client communication process

Keep the message clear and concise. The goal is to help the client understand what you need and what they can expect from your firm.

3. Complete the Client Onboarding Questionnaire

The onboarding questionnaire collects the business information your team needs before work begins.

Request information such as:

• Legal business name
• Business address
• Entity type
• Industry
• Main point of contact
• Billing contact
• Phone number
• Email address
• Fiscal year
• Federal and state tax identification information
• Accounting method
• Current accounting software
• Payroll provider
• Payment processor
• Sales tax obligations
• Business goals
• Preferred communication method
• Existing bookkeeping challenges
• Expected reporting deadlines

The questionnaire should focus on business information and operational requirements. Sensitive financial records and account access should be collected through a secure system.

For a more detailed discovery process, review the questions to ask when onboarding a new bookkeeping client.

4. Collect Financial Documents Securely

The documents required will depend on the client’s business and the services included in the engagement.

Common onboarding documents include:

• Prior-period financial statements
• General ledger
• Current chart of accounts
• Bank statements
• Credit card statements
• Loan documents
• Payroll reports
• Sales tax records
• Accounts receivable reports
• Accounts payable reports
• Fixed asset schedules
• Merchant processor statements
• Previous tax returns when relevant
• Outstanding bookkeeping notices
• Existing policies and procedures

Use a secure client portal or approved encrypted system to collect financial documents.

Clients should not send passwords, banking credentials, payroll access, credit card information, or other sensitive data through ordinary email or an unsecured form.

5. Establish Secure System Access

Your team may need access to the client’s accounting platform, payroll system, bank feeds, expense management tools, payment processors, and document storage system.

Whenever possible, ask the client to create a separate user account for your firm rather than sharing an existing username and password.

Use role-based permissions so each team member only has access to the information required for their work.

The access setup process should include:

• Accounting software access
• Read-only financial account access when appropriate
• Payroll platform access
• Accounts payable software access
• Expense management platform access
• Sales tax platform access
• Document portal access
• Merchant processor access
• Relevant reporting tools
• Multi-factor authentication requirements

Record who has access to each system and review permissions when team assignments change.

6. Review the Condition of the Existing Books

Do not assume a new client’s books are ready for recurring service.

Complete an opening review to identify errors, missing information, and cleanup work before confirming the ongoing workflow.

The review may include:

• Checking whether bank and credit card accounts are reconciled
• Reviewing uncategorized transactions
• Identifying duplicate accounts or transactions
• Checking opening balances
• Reviewing accounts receivable and accounts payable
• Examining suspense or clearing accounts
• Reviewing payroll liabilities
• Checking sales tax balances
• Identifying old outstanding checks
• Reviewing loan balances
• Checking whether the chart of accounts is properly structured
• Confirming that prior periods have been closed correctly

If substantial corrections are required, separate the cleanup project from recurring bookkeeping.

Use a documented bookkeeping cleanup checklist to define the additional work, timeline, and responsibilities.

7. Assign the Client to the Right Team Members

Assign the client to team members with the appropriate skills, availability, and industry experience.

Define who will be responsible for:

• Day-to-day bookkeeping
• Client communication
• Document follow-up
• Quality review
• Payroll coordination
• Accounts payable or receivable
• Month-end close
• Final approval
• Escalations

Every task should have one clear owner. Avoid assigning responsibility to a group without identifying who is ultimately accountable for completion.

This helps prevent missed work and gives the client a clear point of contact.

8. Create the Client Project and Workflow

Set up the client in your accounting workflow software and create the required onboarding and recurring projects.

The workflow should include:

• Individual tasks
• Task owners
• Start dates
• Due dates
• Dependencies
• Client document requirements
• Review steps
• Recurrence settings
• Internal notes
• Completion criteria

You may need separate workflows for:

• Initial client onboarding
• Historical cleanup
• Weekly bookkeeping
• Monthly bookkeeping
• Month-end close
• Payroll processing
• Sales tax filing
• Accounts payable
• Accounts receivable
• Management reporting
• Year-end preparation

A documented bookkeeping workflow template can help your firm establish a consistent process before customizing the workflow for each client.

9. Hold an Internal Handoff Meeting

Before meeting with the client, hold an internal handoff meeting with everyone assigned to the engagement.

Review:

• The signed scope of work
• Client goals
• Known bookkeeping issues
• Systems and software
• Required deliverables
• Important deadlines
• Communication preferences
• Missing documents
• Team responsibilities
• Review and approval procedures
• Potential risks or complications

This internal meeting helps ensure that the client does not receive duplicate requests or conflicting information from different team members.

Document decisions from the meeting inside the client workflow so the information is available to everyone involved.

10. Introduce the Team to the Client

Send an introduction email explaining who will work on the account and what each person is responsible for.

Include:

• Each team member’s name
• Their role
• The primary point of contact
• Contact information
• Expected response times
• Instructions for submitting questions
• A link to schedule the kickoff meeting

The client should understand exactly who to contact and what happens when their usual contact is unavailable.

11. Hold the Client Kickoff Meeting

The kickoff meeting confirms that the client and bookkeeping team have the same expectations.

Use the meeting to discuss:

• The agreed scope of work
• Business goals and priorities
• Reporting requirements
• Monthly document deadlines
• Communication procedures
• Approval responsibilities
• Current bookkeeping problems
• Missing documents or system access
• The monthly close schedule
• Key filing deadlines
• The next steps in the onboarding process

Give the meeting a clear agenda and send it to the client beforehand.

Before ending the meeting, confirm who owns each outstanding action and when it is due.

12. Send an Onboarding Summary

After the kickoff meeting, send a written summary of the decisions and next steps.

The summary should include:

• Services the firm will provide
• Outstanding documents
• Missing system access
• Team responsibilities
• Client responsibilities
• Important deadlines
• Communication expectations
• Reporting schedule
• Action items from the meeting
• Date of the next review

A written summary creates a shared record and reduces confusion after the meeting.

13. Schedule the First 30-Day Review

Schedule a review approximately 30 days after onboarding begins.

Use the review to confirm:

• All required documents have been received
• System access is working
• Recurring tasks have been created
• Responsibilities are clear
• Deadlines are realistic
• The client is following the agreed communication process
• The team has identified any additional cleanup work
• The client is satisfied with the onboarding experience

Document any problems and update the workflow so future clients benefit from what your team learned.

How to Turn the Checklist Into a Repeatable Bookkeeping Workflow

A static checklist shows what needs to happen. A managed workflow also shows who owns each task, when it is due, what is waiting on the client, and whether onboarding is progressing as planned.

Follow these steps to turn the checklist into a repeatable process:

1. Create a Standard Onboarding Template

Build one master onboarding workflow containing the tasks required for most new bookkeeping clients.

Avoid creating every project from scratch.

2. Assign an Owner to Every Task

Specify who is responsible for completing, reviewing, and approving each task.

Clear ownership reduces delays and confusion.

3. Add Relative Due Dates

Set due dates based on the client’s start date.

For example, the welcome email may be due on day one, document collection on day three, and the kickoff meeting during the first week.

4. Create Task Dependencies

Identify which steps must be completed before other work can begin.

The opening review, for example, cannot be completed until the required records and accounting-system access have been received.

5. Add Client Dependencies

Clearly mark tasks that are waiting on the client.

This helps your team distinguish internal delays from missing client information.

6. Build in Review Steps

Add quality-control and approval steps before recurring work begins.

This is particularly important when the client’s existing books require cleanup or correction.

7. Create Recurring Client Work

Once onboarding is complete, activate the appropriate weekly, monthly, quarterly, and annual workflows.

Review the monthly bookkeeping checklist when setting up recurring client work.

8. Improve the Template After Every Onboarding

Review delays, repeated questions, missing documents, and client feedback.

Update the master workflow so the process becomes more effective over time.

Checklist vs. Spreadsheet vs. Workflow Software

Bookkeeping firms can manage onboarding in several ways, but each method provides a different level of visibility and control.

On mobile, swipe the table sideways to view all columns.

Spreadsheets can record tasks, but they do not automatically show team members what they need to complete next. They also rely on someone updating the information consistently.

Jetpack Workflow allows accounting and bookkeeping firms to assign tasks, establish deadlines, create recurring projects, monitor progress, and apply workflow updates across future client work.

Explore Jetpack Workflow for bookkeepers or review how Jetpack Workflow works.

What Parts of Bookkeeping Client Onboarding Can Be Automated?

Automation can reduce manual administration, but the underlying onboarding process must be documented first.

Bookkeeping firms may be able to automate:

• Welcome emails
• Client questionnaire delivery
• Internal task creation
• Team assignment notifications
• Due-date calculations
• Client document reminders
• Follow-up tasks
• Recurring workflow creation
• Status updates
• Internal review notifications
• First-month check-in reminders

Automation should support the client experience without removing necessary human review.

For example, an automated reminder can notify a client about a missing bank statement, but a team member should still review the information and determine whether additional records are required.

Common Bookkeeping Client Onboarding Mistakes

Starting Work Before the Scope Is Clear

Beginning work without a signed agreement can lead to disagreements about services, deadlines, and fees.

Collecting Sensitive Information Through Email

Passwords and sensitive financial information should be collected through secure, approved systems.

Failing to Review the Existing Books

Recurring work may be delayed if the firm later discovers unreconciled accounts, incorrect balances, or historical errors.

Giving Tasks to a Team Without Clear Ownership

Every task should have one person responsible for its completion.

Treating Every Client Exactly the Same

A standard template provides consistency, but the workflow should still be adjusted for the client’s services, systems, and complexity.

Forgetting Client Dependencies

Your team needs to know which tasks are delayed because information or approval is still required from the client.

Keeping the Checklist Separate From Daily Work

A checklist is less useful when team members must remember to open a separate document. Incorporating it into the firm’s workflow system makes the process easier to track.

Frequently Asked Questions

What should be included in a bookkeeping client onboarding checklist?

A bookkeeping client onboarding checklist should include the signed engagement letter, client questionnaire, secure document collection, system access, service scope, team assignments, communication expectations, opening-book review, workflow setup, kickoff meeting, and first client review.

How long should bookkeeping client onboarding take?

A straightforward onboarding process may take one to two weeks. The exact timeline depends on the complexity of the client’s books and how quickly the client supplies documents, system access, and accurate opening information. Historical cleanup or incomplete financial records may extend the process.

What documents should a new bookkeeping client provide?

Common documents include prior financial statements, the general ledger, chart of accounts, bank and credit card statements, payroll reports, tax records, accounts receivable and payable reports, loan documents, and fixed asset schedules. The required documents depend on the services included in the engagement.

How should bookkeeping firms collect client login information?

Firms should use an approved secure portal, password manager, or encrypted access method. Whenever possible, the client should create a separate user account with appropriate permissions instead of sharing an existing password. Clients should not send passwords or sensitive financial information through ordinary email.

How can bookkeeping client onboarding be automated?

Firms can automate task creation, assignments, due dates, reminders, document follow-ups, recurring workflow creation, and internal status notifications. The process should be documented and standardized before automation is introduced.

What is the difference between client onboarding and bookkeeping cleanup?

Client onboarding establishes the working relationship, collects information, assigns responsibilities, and prepares the recurring workflow.

Bookkeeping cleanup corrects historical errors, reconciles incomplete accounts, and prepares the books for accurate ongoing work. A new client may require both processes, but they should be scoped and managed separately.

How can firms track onboarding deadlines across multiple clients?

Accounting workflow software can organize tasks by client, owner, status, and due date. This gives firm owners visibility into incomplete work and client dependencies without relying on separate spreadsheets. Learn more about due-date tracking software for accountants.