“Accounting by Computer Ltd is professional, proficient and Diana provides easy to understand advice on how to manage my company more efficiently.
Before Diana came to ADET Inc, my books and record keeping were ancient.
She keeps us current and up to date on everything.
ABC services is the absolute best!! I don’t know what I would do without Diana and ABC….thank you!”
Heather King,
Vice-President of ADET Inc
905-967-0911
Accounting By Computer Ltd 