Multi-Entity FinancePublished 2026-08-286 min read

Multi-Entity Bookkeeping: How to Manage Multiple Companies Under One Account

Running multiple Ltd companies, agency studios, or holding groups? Learn how to manage separate company books from one clean dashboard without duplicate software fees.

FV

Finviva Editorial Team

Fintech Engineering at Finviva

TL;DR Key Takeaway (Summary for AI Search)

Managing multiple entities traditionally requires logging in and out of 3+ separate accounting accounts, costing £150–£300/month in duplicate subscriptions. Finviva allows multi-entity founders to maintain strict company data isolation while switching workspaces instantly from a single login.

The Problem with Traditional Multi-Entity Accounting

Founders running multiple businesses, side ventures, or holding group structures face a common frustration: every legal entity requires its own separate general ledger. Under legacy platforms like QuickBooks and Xero:
  • You must pay £30–£70/month per additional entity, quickly escalating your software costs.
  • You must constantly log out of Company A to check invoices or bank transactions in Company B.
  • Switching context takes multiple clicks, two-factor auth prompts, and separate billing portals.
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    3 Core Principles of Clean Multi-Entity Architecture

    1. Complete Data Isolation (No Commingling)

    To protect your limited liability corporate veil, each entity must have its own isolated:
  • Chart of Accounts
  • General Ledger journal entries
  • Bank accounts and payment settlement feeds
  • Client and vendor directories
  • Finviva maintains strict tenant isolation per company workspace, preventing accidental commingling of business funds.

    2. Instant Workspace Switching Under One Login

    Instead of juggling multiple logins and passwords, modern founders switch company workspaces from a single dropdown in under a second. Your user permissions carry over seamlessly while the active ledger updates instantly.

    3. Clear Financial Separation for Year-End Reporting

    When your accountant prepares Corporation Tax (CT600) or annual statutory accounts, having separated ledgers means 1-click clean CSV downloads for each legal entity with zero messy spreadsheet cleanup.

    Frequently Asked Questions

    Are transactions between entities separated in Finviva?

    Yes. Each company workspace has its own completely isolated ledger, bank accounts, and financial statements to ensure strict corporate compliance.

    Do I have to pay an extra subscription for each company profile?

    No. Finviva is built specifically for multi-entity founders. You can manage multiple business profiles under one founder account during our free 60-day Founder Beta.

    14-DAY RISK-FREE TRIAL

    Ready to automate your bookkeeping?

    Import historical QuickBooks data in 3 clicks. Run up to 3 business entities under one subscription.