Countet runs the office side of a small business on one login: quotes and jobs, time and payroll, invoices, bills, and tax. Every transaction posts to a double-entry ledger as it happens, so year-end is a review, not a reconstruction. Payroll is verified against the CRA's own calculator. T4s, ROEs, and HST figures come from data already in the system. Data is hosted in Canada, and there is a one-click export if you ever leave.