NewFree: The Clear Books Check. Are your books ready for HMRC?
Fellow of the Institute of Certified Bookkeepers

Less stress. Clearer books. Better business.

For business owners who need their bookkeeping done properly and have no time to do it themselves. Whether it’s a carrier bag of receipts, a VAT deadline coming, CIS returns to file, or the move to quarterly digital returns under Making Tax Digital for Income Tax.

1977Working in bookkeeping since2005Based in East Grinstead since24615Registered practice number
Lisa de Haas
How I can help you

Lisa de Haas

Fellow of the Institute of Certified Bookkeepers, the body that regulates bookkeeping in the UK. Registered practice number 24615. Working in bookkeeping since 1977, and based in East Grinstead since 2005.

“Lisa at The Purrfect Bookkeeper has been indispensible in supporting my consultancy business, Axten Aviation Ltd, for more than five years. … She is knowledgeable, thoroughly professional and a charming person with whom to work.”Chris Turner, Director, Axten Aviation Ltd · Read the other reviews
Two ways to start

Work with Lisa, or start with the Clear Books Check.

Work with Lisa

Fill in the form with your details and I’ll get back to you. Alternatively call me on 07729 524611.

  • General monthly bookkeeping
  • VAT returns
  • Management accounts, annual accounts
  • CIS returns
  • Self-Assessment and MTD IT
  • In QuickBooks Online, with Dext Prepare capturing your documents
Get a FREE ConsultationSee the services

Ensuring your financial paperwork is perfectly organised frees you to take care of the rest of your business.

General monthly bookkeeping
VAT returns
Management accounts
Annual accounts
CIS returns
MTD IT and Self-Assessment
In-depth QuickBooks Diagnostic Review

Less stress.

I am here to help you save time, money and stress.

I work exclusively with QuickBooks Online, and use Dext Prepare to capture your documents.

Clearer books.

An accurate bookkeeper does not just operate the software. Lisa understands what the numbers actually mean, which is what turns a set of books into something you can make a decision from.

“Lisa is always super-helpful and takes the burden of tax affairs right off my shoulders so I can get on with work.”

Better business.

Providing needed factual information on how their business is doing financially which will help them steer the business in the right direction.

The Purrfect Bookkeeper cat

Why “The Purrfect Bookkeeper”

One bookkeeper. You deal with me, not a team.

I did not choose the name. When I had my first letterhead printed there was a cat drawn on it, and the assistant at the printer's looked at it and called me the purrfect bookkeeper. It stuck. People still say it back to me before they remember my name.

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What clients say.

Read all reviews

I have been extremely pleased with the bookkeeping services provided by Lisa, The Purrfect Bookkeeper.

Lisa is reliable, professional, organised, and has excellent attention to detail. She has a strong understanding of bookkeeping and is always thorough and accurate in her work.

What I particularly appreciate is her ability to explain things clearly and make what can sometimes feel complicated much easier to understand. She is responsive, trustworthy, and genuinely takes the time to understand the needs of the business.

I would have no hesitation in recommending her to anyone looking for a dependable and capable bookkeeper. Her knowledge, professionalism, and commitment make her a real asset, and I am very happy to recommend her services.

Astra FearDirector, Hawkeye Property Holdings

Lisa at The Purrfect Bookkeeper has been indispensible in supporting my consultancy business, Axten Aviation Ltd, for more than five years. Purrfect runs Quickbooks software on my behalf, and Lisa and I share the work on the system. Although Quickbooks is an excellent product, I regularly call Lisa to resolve queries and overcome my many ‘bloopers’. She is knowledgeable, thoroughly professional and a charming person with whom to work. I highly recommend The Purrfect Bookkeeper.

Chris TurnerDirector, Axten Aviation Ltd

Lisa is always super-helpful and takes the burden of tax affairs right off my shoulders so I can get on with work. Highly recommended.

Grant HudsonClarendon House Publications

I trust you. I have known you for years. I like the way you communicate. You are very clever and good at your job. You have patience with me when I don’t understand something. I like giving my business to people who value me as a customer. I like supporting small businesses and single mums.

Lesha Hudson

I have been using The Purrfect Bookkeeper for nearly four years and not once in all that time has there been an issue. Lisa is 100% trustworthy, very efficient and certainly keeps me on track so I can concentrate on what I have to do. I am very confident to recommend her to anyone.

Darren Greenaway

Lisa is fantastic. I feel absolutely confident that my books are neat as a pin. She has gone above and beyond a bookkeeper's role in her help toward me and saves me time and money. I would highly recommend her.

Juliette Cockell

The Purrfect Bookkeeper is a very good bookkeeping business; fast , always on time and very competent. I am extremely happy with Lisa as she can do my bookkeeping for the Uk and for The Netherlands which is exceptional.

Marie-Sophie PicquierG & G Food Supplies Europe

LIsa is one of those 'penny perfect' people! Everything has to be 100% correct and for our busy lives this is imperative to know that all is in order financially after we have completed our side of the business.

Steve Banks

Highly Recommended - Lisa is conscientious, helpful and does a brilliant job.

Nancy Bikson

Questions before you call

All questions
Will I deal with you, and will you answer?

With me. One bookkeeper, you deal with me, not a team. Call me on 07729 524611. I get back to you within 48 hours, and if I miss your call, leave your name and number and I will ring you back within 48 hours.

How much does it cost, and will there be surprises?

A standard fixed monthly fee, based on an agreed contract, set by the services you ask for and the size of the job. We talk first, and I quote a price once we have agreed what you need. You know the price before we start. The notice period is 30 days.

Will my books be right?

Yes. There are controls built into my procedures to make sure everything is correct, and every transaction is reconciled, so you can be sure the data is 100% accurate. I have been in bookkeeping since 1977 and I am a Fellow of the Institute of Certified Bookkeepers.

What if I want to leave? Do I lose my books?

No. You do not lose your books. You have joint access to your accounting software (QuickBooks, for example), so the books stay available to you. The notice period is 30 days.

I already have an accountant. Do I still need you?

You should have both. A bookkeeper is detail oriented: I keep the day-to-day books right. An accountant takes the overall view and is your tax adviser. I prepare everything so your accountant can finalize the annual accounts.

My paperwork is a mess. Can you help me?

Yes. I have excelled in straightening out messy accounts. Call me and we can talk.

Step 2: your free review

Want me to look at your books? Free.

  • A check of your QuickBooks or Xero, read-only
  • A check against your bank statements
  • The main points, in plain English
  • What to keep, what to stop, what to start
  • Your summary back in about 14 days, if you qualify
  • No obligation

The review is for UK businesses on QuickBooks Online or Xero. I ask whether you work under CIS and roughly how many transactions you have so I know what I am looking at. Neither stops you applying.

Step 1 of 2

Get a free consultation

Fill in the form with your details and I'll get back to you. Alternatively call me on

07729 524611