Professional Membership

Membership that raises your professional standing

IAB membership gives your expertise professional recognition and your career a clear route forward.

Use protected designatory letters, strengthen your knowledge through high-quality CPD and become part of an international professional community committed to raising standards across accountancy and bookkeeping.

50+ years supporting the profession

AIAB · MIAB · FIAB grades

UK & international membership

Compare membership grades How to join & fees →

Included with every membership

Access to AccountingCPDEarn up to 30 CPD points a year at no extra cost through the IAB Knowledge Hub
Tax advice line worth up to £3,500Expert guidance whenever you need it
Protected AIAB / MIAB / FIAB lettersRecognised professional designation
Direct UK membership-team supportSpeak to a real person by phone or email
Networks, events & IAB ConnectAmbassador networks and monthly coffee mornings

Eligible members can also apply for statutory AML supervision through the IAB.

50+

Years supporting the profession

Professional grades to progress through

£3,500

Tax advice line value per year

CPD points a year at no extra cost

What is IAB membership?

Professional recognition earned through knowledge and experience

IAB Professional Membership recognises bookkeepers, accountants and payroll professionals who meet our standards of knowledge, experience and professional conduct.

Membership is earned, not automatically granted by holding a qualification. Every application is individually assessed. We recognise relevant qualifications from the IAB and other established awarding bodies, while experienced professionals can demonstrate their competence through our rigorous alternative assessment route.

Successful applicants receive protected designatory letters, specialist technical support, industry updates and high-quality Continuing Professional Development. Membership demonstrates that your professional standing has been independently assessed and reflects your commitment to ethical practice and continuing development.

As your expertise grows, you can apply to progress from Associate to Member and ultimately to Fellow.

★ More than professional recognition

The IAB is an Ofqual-regulated awarding organisation and an HM Treasury-appointed statutory supervisor for Anti-Money Laundering. This brings qualifications, professional membership and regulatory oversight together within one organisation committed to raising standards. Eligible members can also apply for the statutory AML supervision required to run their own practice.

Page guide

The IAB membership grades

The IAB offers three progressive grades of professional membership. We assess your qualifications and experience and award the grade that reflects your standing. Each carries its own protected designatory letters.

AIAB

Associate

Building your career

For professionals with an IAB Level 2 qualification or equivalent, plus relevant experience, who are establishing themselves in the profession.

Level 2 qualification or equivalent
Use of "AIAB" designatory letters
Full member benefits & CPD

£155 / year

Existing members renew at £130 from 1 January 2027

How to join

MIAB

Member

Established professionals

For established professionals with an IAB Level 3 qualification or equivalent. Eligible to apply for IAB AML supervision.

Level 3 qualification or equivalent
Use of "MIAB" designatory letters
Eligible for AML supervision

£225 / year

Existing members renew at £180 from 1 January 2027

How to join

FIAB

Fellow

Senior & experienced

Our highest grade, for those with an IAB Level 4 qualification or equivalent and at least five years' professional experience.

Level 4 + 5 years' experience
Use of "FIAB" designatory letters
Eligible for AML supervision

£295 / year

Existing members renew at £225 from 1 January 2027

How to join

Need AML supervision for your practice? It's available to Member (MIAB) and Fellow (FIAB) grades: see AML supervision below. See the full schedule of annual fees on our How to join page.

Other routes into the IAB

Studying or experienced? There's a route for you

Register as a student while you work towards an IAB qualification, or join through the Accountest if your experience outweighs formal qualifications.

Studying an IAB qualification?

Student Membership

Student membership is a mandatory requirement for everyone studying towards an IAB qualification. It registers you with the Institute for the duration of your studies, so you're recognised and supported by the professional community from day one.

Required for all learners on an IAB qualification
IAB Connect & the member newsletter
Ambassador networks & virtual coffee mornings
A professional community around you as you study

Apply for student membership About student membership

Qualified by Experience?

Join the IAB Without Formal Qualifications

If you are an experienced bookkeeper or accountant but do not hold formal qualifications, the IAB offers an alternative route to professional membership through an industry standard online knowledge assessment called the Accountest.

The Accountest is designed for individuals who have developed their knowledge and practical skills through workplace experience rather than formal study.

Find out more

Compare grades

How the IAB membership grades compare

The IAB assesses your qualifications and your experience to determine the grade you're eligible for. You don't apply for a specific grade yourself. Here's how the grades and their benefits compare.

Feature	Associate AIAB	Member MIAB	Fellow FIAB	Student
Entry requirement	Level 2 or equivalent, plus relevant experience	Level 3 or equivalent, plus relevant experience	Level 4 + at least 5 yrs' experience	Studying an IAB qualification
Designatory letters	AIAB	MIAB	FIAB	Not included
IAB Knowledge Hub & CPD (AccountingCPD)	✓	✓	✓	Not included
Tax advice line	✓	✓	✓	Not included
AML Complete (supervised practices)	Not included	✓	✓	Not included
IAB Connect & member newsletter	✓	✓	✓	✓
Ambassador networks & coffee mornings	✓	✓	✓	✓
Direct membership team support	✓	✓	✓	✓
Eligible for AML supervision	Not included	✓	✓	Not included
Can progress grade over time	✓	✓	Not included	✓

See the full schedule of annual fees on our How to join page.

What we stand for

Our shared commitment

IAB membership is for professionals who want to raise standards, strengthen the profession and make a positive difference to the businesses and communities they serve.

Raise standards

Demonstrate your commitment to professional competence, ethical practice and continuing development.

Join a global community

Belong to an international community of accountants, bookkeepers and payroll professionals who share knowledge, experience and ambition.

Make a difference

Contribute your voice, experience and ideas to help shape a stronger, more respected and more inclusive profession.

Professional value, included

Exceptional resources. Expert support.

£500+

IAB Knowledge Hub, powered by AccountingCPD

Earn up to 30 CPD points a year at no extra cost through expert-led professional development, technical updates and flexible online learning, valued at more than £500 plus VAT each year.

£3,500

Specialist tax advice

Direct access to expert tax guidance when you need it, providing professional support valued at up to £3,500 each year.

Direct

Personal membership support

Speak directly with our UK-based membership team by telephone or email and receive informed, personal guidance throughout your membership.

Professional development

The knowledge and support to keep moving forward

Every professional member receives access to the IAB Knowledge Hub, powered by AccountingCPD, one of the leading providers of online professional development for accountants and finance professionals. Your membership lets you earn up to 30 CPD points each year at no extra cost, with expert-led learning designed to keep your knowledge current, deepen your professional capability and support the next stage of your career. Access technical updates, interactive learning, webinars and focused CPD resources, all tracked and evidenced through one sophisticated online platform.

IAB Knowledge Hub, powered by AccountingCPD

Earn up to 30 CPD points a year at no extra cost through expert-led learning, technical updates, interactive webinars and CPD resources, tracked and evidenced in one platform.

Worth £500+ a year (+VAT)

Croner-i

Additional technical reference and up-to-date guidance to support your day-to-day work.

Tax advice line

A dedicated tax advice line giving you expert guidance when you need it.

Worth up to £3,500 a year

AML Complete

Exclusive access for IAB-supervised practices to our purpose-built platform for managing risk assessments, due diligence and AML compliance records.

Reserved for IAB-supervised practices, keeping your compliance organised, evidenced and audit-ready.

Templates, guidance & practice resources

Practical templates, guidance notes and resources to help you work efficiently and stay compliant.

Practice Scalability Framework

Learn the proven methods our CEO used to build and scale her own successful bookkeeping practice, creating stronger systems, greater efficiency and sustainable growth.

Member community

Connect, contribute and progress

Membership connects you to a professional community that supports your development and celebrates your progress.

Ambassador networks

UK-based networking groups for peer support, referrals and knowledge sharing.

Virtual coffee mornings

Monthly sessions with guest speakers and live Q&A, and they can count towards your CPD.

IAB Connect & member newsletter

Professional insights, technical updates and industry news, direct to you.

Member communities & social groups

Connect with members across the UK and beyond through our online communities and social groups.

Career progression

Advance through AIAB, MIAB and FIAB as your expertise and experience grow.

Additional member benefits: exclusive business discounts on a range of professional products and services.

View benefits

AML supervision

Statutory AML supervision for your practice

If you run a UK accountancy or bookkeeping practice within scope of the Money Laundering Regulations, you must be registered for anti-money laundering supervision before you begin trading. As an HM Treasury-appointed Professional Body Supervisor, the IAB provides statutory AML supervision, available to eligible Member (MIAB) and Fellow (FIAB) grades.

Supervised practices also receive exclusive access to AML Complete, our purpose-built compliance platform for risk assessments, due diligence and compliance records.

Explore AML supervision →

★ Who it’s for

Member (MIAB) or Fellow (FIAB) grade
An established or proposed UK practice
A basic DBS check issued within the last six months

Full eligibility, the application process and AML Complete are covered on our dedicated AML supervision page.

Why the IAB

A place to belong. A profession to shape.

The IAB recognises how far you have come, supports where you want to go and connects you with a global community that wants to see you succeed.

Statutory AML supervision

As an HM Treasury-appointed supervisor, the IAB provides eligible UK members with a route to the statutory AML supervision required to run their own practice.

Ofqual-regulated awarding organisation

Our regulated qualifications combine rigorous assessment with the practical knowledge and capability demanded by today's profession.

Knowledge to keep you moving forward

Continue developing through the IAB Knowledge Hub, powered by AccountingCPD, alongside specialist technical guidance and professional resources.

Different routes. Equal recognition.

We recognise both formal qualifications and expertise gained through experience, with every applicant individually assessed for the appropriate membership grade.

UK heritage. Global community.

Established in the UK in 1973, the IAB brings together accountants, bookkeepers and payroll professionals from across the world.

Personal support. Real connection.

Be part of a professional community where your experience is valued, your ambitions are supported and real people are available when you need them.

In our members' words

A community that wants you to succeed

Joyce O'Leary, IAB Ambassador — Joyce O'Leary IAB Ambassador
Runs her own bookkeeping and payroll practice

AML supervision
Monthly coffee mornings
How to join

Ambassador programme

Become an IAB Ambassador

IAB Ambassadors lead small peer-support groups for bookkeepers and accountants. Each group has a maximum of six members, including the Ambassador, and meets monthly on Zoom for one hour.

Groups give members a place to talk through industry challenges and client or HMRC issues, and to support each other as they grow their practices. Ambassadors share feedback from their groups with the IAB team, giving members a real voice in shaping the IAB’s future direction.

Apply to become an Ambassador → Find out more

★ Who it’s for

Members confident running network meetings, or keen to learn
Members who want to support and mentor fellow bookkeepers
Members who want a say in the IAB’s future direction

★ How groups run

Up to six members per group, including the Ambassador
One-hour meetings on Zoom, every month
Ongoing support from IAB headquarters

Help & answers

Membership FAQs

Common questions about IAB membership, its grades and benefits. For joining, fees, DBS and renewal, see the How to join FAQs.

Who can become a member of the IAB?

IAB-UK membership is available to residents of England, Wales, Scotland, Northern Ireland, the Channel Islands and the Isle of Man.

Overseas residents are eligible to join with IAB-Overseas membership.

What is IAB Professional Membership?

Professional membership with the IAB is available to individuals who have gained a relevant accounting and/or bookkeeping qualification through the IAB or another recognised awarding body.

It is designed for those who are working in, or looking to build a career in, bookkeeping, accounting, payroll, or related financial services. Professional membership recognises your knowledge, skills, and commitment to maintaining high professional standards within the industry.

Becoming a professional member gives you access to a range of benefits, including professional recognition, ongoing support, industry updates, Continuing Professional Development (CPD) opportunities, and access to resources designed to support your career progression.

Membership also demonstrates to employers, clients, and colleagues that you are committed to professionalism, ethical practice, and continuing development in your field.

The level of membership awarded will depend on your qualifications, experience, and the information provided in your application.

What are the different grades of professional membership?

The IAB offers three levels of professional membership:

Associate (AIAB)
Member (MIAB)
Fellow (FIAB)

The IAB also offers Alumni membership. Alumni membership is intended for members who are no longer practising, including those who have retired, but would still like to remain connected to the profession.

This membership enables individuals to stay informed about industry updates, regulatory developments, and other relevant topics, while continuing to engage with the professional community.

What qualifications do I need for professional membership?

Membership is available to individuals who hold a relevant accounting or bookkeeping qualification at Level 2 or above from the IAB or another recognised awarding body, or a payroll qualification at Level 3 or above.

I am a skilled accountant/bookkeeper but without formal qualifications, can I still be a member of IAB?

Yes, you can. The IAB recognises that many skilled accountants and bookkeepers have gained valuable experience and training without obtaining a formal qualification. For those individuals, we offer an alternative route to membership through an industry-standard online knowledge test provided by a professional and widely recognised test provider. This enables you to demonstrate your knowledge and qualify for IAB membership. To undertake the knowledge test, please contact the membership team for further details at membership@iab.org.uk.

What documents do I need to provide with my membership application?

As part of your membership application, you should provide evidence of any relevant professional qualifications you have obtained. This includes qualifications awarded in the UK or overseas, as well as qualifications gained some time ago.

You should also provide copies of any accountancy, bookkeeping, or payroll software training certificates, where applicable.

Each application is assessed individually, taking into account your qualifications, professional experience, and overall suitability for membership.

For this reason, we encourage applicants to provide as much relevant supporting information as possible, including any additional documentation that may assist the IAB in determining the most appropriate level of membership.

Please note that we are unable to confirm whether membership can be offered until we have received and reviewed your completed application, along with all required supporting documentation.

Please click here to apply.

What are the benefits of IAB membership?

IAB membership provides access to a wide range of professional benefits, including:

Access to the exclusive Croner-i package, including free CPD, tax advice, resources, a free helpline, and webinars
Use of IAB designatory letters
Access to support, resources, and discounts on professional products and services
Regular industry updates through the monthly e-newsletter and quarterly iabConnect magazine
Opportunity to join UK-based Ambassador networking groups for peer support and knowledge sharing
Access to monthly virtual coffee mornings with guest speakers and live Q&A sessions, which can count towards CPD
Access to resources, webinars, templates, and guidance notes
Exclusive business member discounts
Access to social media and Facebook groups
Use of the Practice Scalability Framework to support business growth and efficiency

How long does it take for a membership application to be approved?

We usually estimate that membership applications are reviewed within 2 to 3 working days. However, processing times may vary depending on the completeness and accuracy of the information provided at the time of submission.

If any information is missing, unclear, or additional documentation is required, we will contact you directly, which may extend the approval timeframe. Providing all requested information and supporting documents when submitting your application will help ensure the process is completed as quickly as possible.

When does my membership start and when will I need to renew?

Membership begins from the month your application is approved, upon receipt of your membership fee and proof of a basic DBS check, which is dated within the past 6 months.

Membership is renewable by subscription every twelve months. You will receive reminders, commencing four weeks prior to your expiry date, to ensure you do not allow your membership to lapse.

You will also be required to provide an annual DBS check, dated within the previous 6 months, together with a CPD record showing 30 CPD points at the time of renewal.

Can I upgrade my membership grade in future?

Yes. Members can be considered for a higher grade if they provide new evidence of relevant qualifications and/or additional professional experience gained since their original application. Each request is reviewed individually based on the evidence submitted.

How do I renew my membership?

We send renewal reminders starting four weeks before your expiry date, including a renewal link to help ensure there is no gap in membership. Renewal requires two steps: payment of your subscription fee (collected automatically via subscription) and submission of the short renewal application form, together with any required supporting documents, such as your CPD log and DBS check.

What happens if my membership lapses?

If your membership is not renewed by the expiry date, it will lapse and access to all membership systems and benefits will be suspended. You will not be entitled to use membership designatory letters during this period.

If your membership lapses, we will contact you with information on the steps required to reinstate your membership.

What are DBS (Disclosure and Barring Service) checks and why are they necessary?

What is a DBS check?

A DBS (Disclosure and Barring Service) check is a government service used to review an individual’s criminal record and confirm whether they have any convictions for a relevant offence under the Anti-Money Laundering (AML) Regulations. Relevant convictions may legally prohibit an individual from registering for AML Supervision.

Why does the IAB require a DBS check?

Integrity is a key requirement across the financial services sector, and the IAB requires evidence of a valid DBS check as part of the membership approval process.

Your DBS check must be dated within the previous 6 months at the time of application. To maintain membership, the IAB also requires an updated DBS check annually upon renewal, which must again be dated within the previous 6 months.

Which type of DBS check is required?

There are different levels of DBS checks. The IAB requires only the Basic DBS check.

How do I obtain a DBS check?

This must be arranged directly by the individual through the DBS service or an approved Government Responsible Organisation. A certificate (or electronic equivalent) will then be issued, which should be provided to the IAB.

Where can I apply for a DBS check?

England & Wales: Gov.uk DBS Application
Northern Ireland: Log into AccessNI | nidirect
Scotland: Disclosure Scotland

The IAB will only accept a DBS certificate issued via Gov.uk or an approved Government Responsible Organisation. Responsible Organisations - GOV.UK

Confidentiality

All DBS information submitted to the IAB is handled carefully and treated in the strictest confidence.

Important

Proof of your DBS certificate will only be accepted if it is dated within the previous 6 months at the time of application or membership renewal.

What is CPD and how many points do I need for membership renewal?

CPD stands for Continuing Professional Development. All IAB members are required to complete a minimum of 30 CPD points (equivalent to 30 hours) during each 12-month period, in line with their certificated membership year.

This must include:

10 verified CPD points
20 non-verified CPD points

(1 hour of CPD = 1 CPD point)

Members are responsible for maintaining their own CPD records, which must be uploaded annually as part of the membership renewal process.

What is the difference between verified and non-verified points?

Verified CPD refers to structured learning activities that are directly relevant to your professional role and linked to a specific development need. This type of CPD is usually planned and measurable, with evidence of completion such as certificates or attendance records. Examples include training courses, webinars, workshops, seminars, or professional events.

Non-verified CPD refers to more informal learning activities that support your professional knowledge and help you stay up to date with industry developments. While still valuable, these activities do not usually require formal evidence of completion. Examples include reading industry publications, researching technical topics, listening to relevant podcasts, or self-directed study.

Why do we need to do CPD each year?

CPD is the ongoing process of learning and improving skills to stay current with industry developments. For finance professionals, it helps maintain knowledge, enhances technical and management skills, and supports long-term career growth. The IAB requires members to complete CPD annually as part of maintaining professional standards.

If I want to start offering accountancy, bookkeeping, or payroll services, does the IAB provide Anti-Money Laundering (AML) supervision for my practice?

Yes, the IAB is an approved statutory Anti-Money Laundering (AML) supervisor and can provide AML supervision for eligible professional members operating in the UK.

Under the Money Laundering Regulations, individuals and businesses offering bookkeeping, accounting, or payroll services in the UK must be supervised by a recognised Professional Body Supervisor (PBS), such as the IAB.

To apply for AML supervision with the IAB, you must hold Professional Membership at Member (MIAB) or Fellow (FIAB) level.

For further information about AML supervision, please visit the IAB website.

If I need clarification or have questions, can I speak to someone directly?

Yes. Our Membership Team is available to assist you by both phone and email.

Our phone lines are open Monday to Friday, 10:00am to 4:00pm, and you are welcome to speak directly with a member of the team on +44 (0) 208 187 8888.

Alternatively, you can contact us by email at membership@iab.org.uk, and a member of the team will respond as soon as possible.

Ready to join?

Your next chapter starts here

Bring your knowledge, experience and ambition to a professional community that values your contribution. When you're ready, see who can join, what it costs and how to apply.

How to join & fees → Talk to our membership team: +44 (0)208 187 8888

Membership that raises your professional standing

Included with every membership

Professional recognition earned through knowledge and experience

★ More than professional recognition

On this page

The IAB membership grades

Associate

Member

Fellow

Studying or experienced? There's a route for you

Student Membership

Join the IAB Without Formal Qualifications

How the IAB membership grades compare

Our shared commitment

Raise standards

Join a global community

Make a difference

Exceptional resources. Expert support.

IAB Knowledge Hub, powered by AccountingCPD

Specialist tax advice

Personal membership support

The knowledge and support to keep moving forward

IAB Knowledge Hub, powered by AccountingCPD

Croner-i

Tax advice line

AML Complete

Templates, guidance & practice resources

Practice Scalability Framework

Connect, contribute and progress

Ambassador networks

Virtual coffee mornings

IAB Connect & member newsletter

Member communities & social groups

Career progression

Statutory AML supervision for your practice

★ Who it’s for

A place to belong. A profession to shape.

Statutory AML supervision

Ofqual-regulated awarding organisation

Knowledge to keep you moving forward

Different routes. Equal recognition.

UK heritage. Global community.

Personal support. Real connection.

A community that wants you to succeed

Become an IAB Ambassador

★ Who it’s for

★ How groups run

Membership FAQs

Your next chapter starts here

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