Joiin review: what it does for a company group, where its limits are and who it fits
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What Joiin does for owners of several QuickBooks Online or Xero companies, which plan features matter, where it stops and who it fits, read October 30, 2026.
Bottom line: Joiin connects to several companies' accounting files and builds one consolidated profit and loss, balance sheet and cash flow, with account mapping and intercompany eliminations. It is priced by company count and starts with a 14-day free trial. It reads your books rather than replacing them, so it fits owners who want group reports without a monthly spreadsheet rebuild.