Meet Sonia Nicolas
Sonia is the owner and operator of Sonic Accounts and a Registered BAS Agent (No. 26324357) with over 15 years of experience supporting small businesses.
She is a certified bookkeeper and Member in Practice of the Institute of Certified Bookkeepers (Practice No. 0545062), and holds Professional Indemnity Insurance. Sonia is also certified in Xero and MYOB, allowing her to confidently support clients using Australia’s leading accounting software.
As a Justice of the Peace (Qual), Sonia brings integrity, accuracy, and professionalism to every aspect of her work. She operates under a structured quality management system to ensure consistent, compliant, and high-standard service delivery.
Sonia specialises in bookkeeping, BAS services, and financial record management for small businesses across Australia. At Sonic Accounts, she helps clients stay organised, compliant, and in control of their finances, without the stress or last-minute pressure.
Approachable and reliable, Sonia is committed to providing clear, accurate, and practical financial support that business owners can trust.
