Last updated: October 2026. Written by Athar Ahmad, Certified Bubble.io Developer and Tech Architect, Simple Automation Solutions.

A new hire’s first weeks shape how quickly they become useful, how they feel about the firm and whether they stay. In a small firm, onboarding often happens informally: a desk, a login, an introduction and “ask if you need anything”. That works until it does not, and the cost shows up as mistakes, slow starts and early departures.

This guide gives small professional firms a practical employee onboarding checklist, from before the first day to the first ninety days, with a template and notes on compliance. Employment and data protection rules vary by country, so check what applies to you. This is general information, not legal advice.

What is employee onboarding?

Onboarding is the process of integrating a new employee into the firm: completing the paperwork, setting up tools and access, teaching the work and culture, building relationships and agreeing expectations. It starts when the offer is accepted and continues through the first months.

The checklist

Before the first day (pre-boarding)

• Send and file the signed contract and any required right-to-work or identity documents, as your country requires.
• Send a welcome message with start time, location or remote access details, dress expectations and who to ask for.
• Order equipment and set up accounts, with multi-factor authentication ready.
• Prepare a first-week plan and assign a buddy.
• Tell the team who is joining and what they will do.
• Share any reading that will help, such as an overview of the firm and key clients, respecting confidentiality.

Day one

• Welcome and tour, or a virtual equivalent.
• Introductions to the team and the buddy.
• Equipment and access working, with a short walkthrough.
• Overview of the firm, values and how work flows.
• A light first task so they can contribute early.
• A clear plan for the week.

First week

• Training on core systems, such as practice management, document storage and time recording.
• Required policies, including confidentiality, information security and conduct, with acknowledgement recorded.
• Security basics: passwords, multi-factor authentication, phishing awareness. See our security guide.
• Shadowing on real work, with explanation of why things are done a certain way.
• Daily short check-ins with their manager or buddy.
• Introduction to key clients where appropriate.

First 30 days

• Defined responsibilities and first small deliverables.
• Regular feedback and a mid-point conversation.
• Role-specific training, including compliance and professional rules.
• Meetings with colleagues across the firm.
• Confirmation of equipment, tools and access needs.

Days 30 to 90

• Increasing responsibility with supervision.
• A formal review at around 30, 60 and 90 days.
• Goals for the next quarter and a development plan.
• Feedback from the new hire on the onboarding experience.
• Any probationary process completed according to your policies and the law.

A reusable template

What compliance points matter?

• Employment documents and checks required by law in your country.
• Data protection: a clear notice for how employee data is used, and training on handling client data.
• Confidentiality and conflicts policies acknowledged.
• Professional regulatory requirements, such as supervision or registration, where relevant.
• Access limited to what the role needs, from day one.

What mistakes should you avoid?

• Assuming a new hire will figure it out.
• Setting up accounts after they arrive, so day one is wasted.
• Overloading the first week with policy documents and no real work.
• No named person to ask.
• Giving broad access to everything on day one.
• Skipping feedback and review points.
• Forgetting offboarding: removing access and recovering equipment when someone leaves.

How can you automate it?

Onboarding is repetitive, which makes it ideal for automation: a checklist that creates tasks for IT, HR and the manager, reminders when steps are overdue, a place for acknowledgements and training records, and a status view for everyone involved. This is a classic internal tool. See what to cut before you build and our Discovery Sprint ($345, delivered in 24 hours, credited toward a build starting at $3,500).

Frequently asked questions

What should an employee onboarding checklist include?

Pre-boarding paperwork and equipment, a planned first day, first-week training and policies, 30-day goals and reviews at 30, 60 and 90 days.

How long should onboarding last?

Formally the first week, with structured support through the first 90 days for most roles.

Who is responsible for onboarding?

Usually the manager, supported by an administrator or HR lead and a buddy.

How do I onboard remote employees?

Send equipment and access in advance, hold video introductions, pair them with a buddy and schedule frequent check-ins. Apply the same security rules.

Should onboarding include security training?

Yes, from the first week. Staff handle sensitive client data, so passwords, MFA and phishing awareness are essential.