Best Multi-Entity Consolidation Software for Small Accounting Firms (2026)
If you’re a bookkeeper or small accounting firm searching for this, you already know the problem: you’ve got several clients, some of them running more than one legal entity, and you’re stitching together consolidated financials in spreadsheets every month-end. The tools that promise to fix this aren’t hard to find — Joiin, Fathom, LiveFlow, and a handful of others all show up for “multi-entity consolidation software.” What’s harder to find is a straight answer on what each one actually costs for a small firm’s client list, and whether the cheap-looking plan you land on actually includes consolidation at all.
We checked all three vendors’ own pricing pages directly. The short version: one of them (Fathom) sells a genuinely cheap tier that explicitly does not include consolidation — the exact feature you’re here for — and you have to upgrade to a pricier plan to get it. Another (LiveFlow) doesn’t publish pricing at all. Only one of the three includes consolidation and intercompany eliminations at every tier, including its cheapest one.
Quick Comparison: Who Actually Includes Consolidation at Their Cheapest Tier
| Software | Cheapest Published Price | Consolidation Included at That Price? | The Catch |
|---|---|---|---|
| Joiin | $28/mo (1 company), $23/mo billed annually | Yes — COA mapping and intercompany eliminations are on Core, its cheapest tier | Multi-currency reporting requires Pro or Max, not Core |
| Fathom | $59/mo (Starter, 1 company) for consolidation — or $67/mo (Portfolio, 100 companies) if you don’t need it | No, not at the cheap tier — Fathom’s $67/mo Portfolio plan is explicitly for oversight, not consolidation | The plan that looks like the best per-company deal doesn’t do the thing you searched for |
| LiveFlow | Not published | Unknown from the public site | You can’t compare its cost to anything on this list without booking a demo |
The Three Platforms, In Detail
1. Joiin: Consolidation Is Included From the Cheapest Tier — Currency Flexibility Isn’t
Joiin’s pricing scales by number of companies, not by feature tier for the core function: $28/mo for one company up to $336/mo for 100, with roughly 20% off on annual billing ($23/mo for one company). Per Joiin’s own pricing page, COA mapping and eliminations — the actual consolidation mechanism — are included on Core, Pro, and Max alike. What changes between tiers is currency handling: Core reports in a single currency, Pro and Max add multi-currency consolidation, and Max adds custom FX rates and API/Zapier access. For a small US or UK accounting firm consolidating domestic clients in one currency, Core is the full feature, not a stripped-down teaser.
- The Hidden Trap: None on the consolidation feature itself — this is the one vendor on this list where the cheap tier isn’t secretly missing the headline feature. The catch is currency: if any client group spans currencies, Core won’t cover it and you’ll need Pro.
- Who should NOT use Joiin: Firms that need built-in cash-flow forecasting or scenario planning bundled with consolidation — that’s a Pro/Max feature here, not Core, and Fathom’s Pro tier is built around forecasting more centrally.
- Integrations confirmed on Joiin’s own site: Xero, QuickBooks Online, Intuit Enterprise Suite, Sage, MYOB, FreeAgent, Puzzle, Pennylane, Zoho Books.
Visit Joiin → (affiliate link — see our affiliate disclosure; it doesn’t change Joiin’s ranking here, which is based on what Core actually includes)
2. Fathom: The Cheap Plan Is a Trap If Consolidation Is Why You’re Here
Fathom is the name most accounting-firm blogs already recommend for financial reporting, and it now sells two distinct products: Fathom Pro, the original full-featured tool, and Fathom Portfolio, a newer, cheaper option aimed at firms that just want oversight across a client base.
- The Hidden Trap: Fathom Portfolio starts at $67/mo for 100 companies — which sounds like an unbeatable per-entity price next to Joiin’s $336/mo for the same count. But per Fathom’s own pricing page, Portfolio is explicitly scoped to “insights dashboard, metric drill-down, and simple summary reports” — not consolidation. To get actual multi-entity consolidation with intercompany eliminations, you need Fathom Pro, which starts at $59/mo for a single company and scales to $315/mo for 10, $450/mo for 25, and $805/mo for 50 (all confirmed on fathomhq.com, prices in USD excluding sales tax). A firm that signs up for the cheap Portfolio plan expecting consolidation will not get it.
- Who should NOT use Fathom Portfolio: Anyone who searched for “consolidation software” specifically — Portfolio is a different product for a different job (client monitoring, not consolidated statements).
- Who might still prefer Fathom Pro over Joiin: Firms whose priority is cash-flow forecasting and benchmarking dashboards alongside consolidation — Fathom Pro bundles those more deeply than Joiin’s Core/Pro split does. You’ll pay roughly double Joiin’s per-company rate for it.
3. LiveFlow: No Public Pricing, So You Can’t Compare It Until You Talk to Sales
LiveFlow markets multi-entity consolidation, A/P & A/R reporting, and live spreadsheet syncing for QuickBooks and Xero. Its pricing page, as of our check, states pricing is “tailored to what you need” — no tiers, no starting price, no per-company figure.
- The Hidden Trap: There isn’t a hidden fee to catch here, because there’s no published fee at all. You cannot build a cost comparison spreadsheet with LiveFlow in it — every other line in that spreadsheet would have a number, and LiveFlow’s would say “contact sales.”
- Who should NOT use LiveFlow: Any small firm that wants to compare exact monthly cost across vendors before booking a call. If price transparency matters to you at the research stage, this is a real strike against it, whatever the product itself is like.
- Who might still consider it: Firms already committed to a live-spreadsheet workflow (Google Sheets/Excel synced to QuickBooks in real time) rather than a dashboard-first tool — that’s LiveFlow’s specific technical angle, and neither Joiin nor Fathom is built the same way.
Who Should NOT Buy Any of These Three
If you’re managing a single client with a single entity, none of this category is for you — you’re paying for multi-entity consolidation you don’t need. QuickBooks Online Advanced’s built-in Spreadsheet Sync can consolidate a handful of related companies without a third-party subscription at all, and it’s worth checking whether your existing QBO tier already covers your actual case before adding another monthly line item. If what you’re actually looking for is basic invoicing and bookkeeping software for a single-entity client rather than consolidation across several, see our FreshBooks vs Wave vs Zoho Invoice comparison instead — none of the three tools on this page are built for that job.
If your firm’s client base spans more than a handful of currencies and complex intercompany structures, treat all three of these as a starting point, not an end point — larger platforms built for that scale (Sage Intacct, Syft Analytics, and similar) exist specifically because tools priced for small-firm budgets top out in sophistication somewhere below enterprise consolidation needs.
FAQ
Does every consolidation tool include intercompany eliminations by default? No. On this list, Joiin includes eliminations at every tier, including its cheapest. Fathom includes them only on Fathom Pro, not on the cheaper Fathom Portfolio plan. Always check the specific plan page, not just the product’s marketing homepage — the homepage describes the product family, not what a given tier includes.
Is the cheapest plan ever the wrong choice? On Fathom, yes, if consolidation is why you’re buying — Portfolio’s low per-company price is for a genuinely different, lighter product. On Joiin, no — Core already includes the core consolidation mechanism.
Why won’t LiveFlow show its pricing? The company doesn’t state a reason publicly. Usage-based or seat-based SaaS pricing that scales with entity count and integration complexity is often quoted rather than listed, but that also means you can’t get a real cost comparison without giving up contact information first.
Do I need Xero or QuickBooks specifically for these to work? All three integrate with both, plus Sage; Joiin additionally lists MYOB, FreeAgent, Puzzle, Pennylane, and Zoho Books on its own integrations page. Confirm your specific accounting platform and entity count against each vendor’s current integrations list before committing, since these lists change.
Bottom Line: Which Tool Should You Choose?
- If you want consolidation included at the cheapest possible price, in a single currency: Choose Joiin Core at $28/mo (or $23/mo annual) for one company — it’s the only cheap tier here that doesn’t gate consolidation behind an upgrade.
- If cash-flow forecasting and benchmarking matter as much as consolidation itself, and budget is secondary: Choose Fathom Pro, starting at $59/mo for one company — roughly double Joiin’s rate, but built around forecasting more centrally.
- If you’re pricing based on Fathom’s advertised $67/mo Portfolio rate: Stop — that plan doesn’t include consolidation. Reprice against Fathom Pro instead.
- If you want a number before you’ll even take a sales call: Cross LiveFlow off your list until it publishes one, or budget the time for a demo call before you can compare it to anything else here.