Vertex Accounting Inc started off as Christybookkeeping and More in 2015. Initially, Christine founded the company to record financial transactions of the small businesses and Toronto start-ups that engaged her services as an accountant. As her client’s businesses grew, so did their need for other accounting and financial services. 

Most of the small businesses she started with are now mid-size companies; most of which have kept their businesses with Christybookkeeping. In January 2022, the company made a brand switch to Vertex Accounting Inc in accordance with the capacity in which it was operating and a focus on building up small businesses and start-ups within and beyond Ontario through accounting and financial solutions.