Clear books for London small businesses
Mahdi Bookkeeping keeps your records accurate and your finances organized, so you can run your business with confidence.
Who's behind Mahdi Bookkeeping?
Mahdi Bookkeeping was founded in London, Ontario by Ismail Mahdi, a professional who started the firm with one clear goal: helping local small businesses keep accurate, organized books.
Bookkeeping that stays accurate, clear, and transparent
We keep your records clean and your reporting reliable, so you always know exactly where your business stands.
Accuracy first
Every entry is checked and reconciled, so your monthly statements reflect the true state of your finances.
Straightforward reporting
You get clear, readable monthly financial statements without hidden line items or confusing jargon.
Upfront transparency
You know what we do, what it costs, and how we work before any engagement begins.
On time, every time
Your payroll and filings are handled on schedule, so you never miss a deadline or face a penalty.
Direct communication
You work directly with Ismail Mahdi, the professional handling your books, with no accounts team in between.
Simple processes
We keep our workflow straightforward, so you can send documents and get answers without hassle.
The person behind your books
Mahdi Bookkeeping is built around one focus: giving London small businesses accurate, dependable records with a personal touch on every account.

Founder & Bookkeeper
Ismail Mahdi
Ismail handles every client directly, from monthly statements to payroll, so your books are reviewed by the same professional each month.
Helping Your Business Stay Organized & Financially Confident
Mahdi Bookkeeping provides professional bookkeeping and accounting support for small businesses in London, Ontario and surrounding areas. We help business owners keep their financial records organized, accurate, and up to date, so they can spend more time focusing on their business.
Our services include bookkeeping, financial statements, payroll support, HST/GST support, accounts payable and receivable, and general business accounting support.
We believe in clear communication, attention to detail, and dependable service tailored to each business’s needs.
Get a free consultation and a clear plan for your books
Walk away with a plain-language plan for your monthly bookkeeping, payroll, and HST/GST. No pressure, just clarity.