Accounting Client Onboarding Checklist

Onboard an accounting client compliantly and quickly.

Checklist steps

  1. Send the engagement letter

    Scope, fees and responsibilities signed before work starts.

  2. Complete AML and ID checks

    Verify identity and beneficial ownership. Keep evidence.

  3. Request professional clearance

    Contact the previous accountant where applicable.

  4. Set up the client record

    Registrations, references, authorities and portals.

  5. Collect records and access

    Bookkeeping file, bank access, payroll and prior returns.

  6. Map deadlines

    Filing dates, payment dates and internal reminders.

  7. Book the first review call

    Agree reporting rhythm and contact points.

Frequently asked questions

How long does this take?

Around 270 minutes end to end once the team knows the steps. Times per step are listed above.

Can I edit this checklist?

Yes. Save it to LemPlates and you can add, remove or reorder steps, assign owners and set due dates.

How often should this be run?

Run it every time the process happens and review the steps at least every six months.