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Hubdoc vs Zera Books: Unlimited Processing Without Per-Company Fees

Hubdoc charges $20 per company with 300 documents/day limits. Zera Books offers truly unlimited processing at $79/month flat. Compare volume scalability for growing accounting firms.

TL;DR: Per-Company Fees vs Unlimited Processing

Hubdoc: $20/month per company + 300 documents/day upload limit (9,000/month max). Costs scale linearly with client count.

Zera Books: $79/month flat rate for truly unlimited processing across all clients. No daily limits, no storage caps, no per-company fees.

Break-even point: At 4+ companies, Zera Books costs less while offering unlimited volume vs Hubdoc's daily restrictions.

The Hubdoc Per-Company Pricing Problem

Hubdoc's per-company pricing model seems straightforward at first: $20/month per business with wholesale discounts for accounting firms ($10.20 for 75-299 clients, $9.60 for 300-999 clients). For a single entity or small practice with 2-3 clients, this works fine.

But the per-company model creates hidden scaling challenges that impact growing accounting firms:

Cost Scaling Example:

5 clients:$100/month ($20 × 5)
10 clients:$200/month ($20 × 10)
25 clients:$500/month ($20 × 25)
50 clients:$1,000/month ($20 × 50)

Even with wholesale discounts (which require 75+ clients before you see $10.20/company), costs remain directly tied to client count. This creates a "per-client anxiety" where every new client adds to your software costs.

The bigger issue: multi-entity clients. A single client with 3 business entities requires 3 separate Hubdoc accounts at $20 each ($60/month just for that one client). Scale this across your entire practice, and document processing costs become a significant line item.

Key insight: Hubdoc's per-company model works for small practices with single-entity clients. It becomes cost-prohibitive for firms managing multi-entity clients or scaling beyond 20+ companies.

How Hubdoc's Daily Upload Limits Impact Volume Processing

Beyond per-company pricing, Hubdoc imposes a 300 documents per 24-hour upload limit per account. At first glance, 300 documents/day (approximately 9,000/month at max capacity) seems generous. But in practice, this creates workflow bottlenecks during high-volume periods.

When Daily Limits Become Problems:

Month-End Close

When processing statements for 30+ clients simultaneously, you can hit the 300-document daily cap quickly. Multi-page bank statements count as multiple documents.

New Client Onboarding

Bringing on a new client with 12 months of historical statements across multiple accounts can consume your entire daily allowance for just one client.

Tax Season Surge

During Q1 tax preparation, firms process year-end documents for all clients. Daily limits force you to spread processing across multiple days.

Batch Processing

Firms that batch-process statements weekly (rather than daily) can accumulate 500+ documents. You're forced to split uploads across multiple days.

Hubdoc also has limited document storage with additional fees after a certain threshold. While they don't advertise specific storage caps, multiple user reviews mention hitting storage limits and incurring overage charges.

The workflow impact: Daily limits and storage caps mean you're constantly managing upload timing, tracking document counts, and worrying about hitting restrictions. This turns document processing into a task that requires active monitoring rather than a "set it and forget it" workflow.

Zera Books: True Unlimited Processing

Zera Books takes a fundamentally different approach: $79/month for truly unlimited processing across all clients, all entities, all document types. No daily limits. No storage caps. No per-company fees.

What "Unlimited" Actually Means:

No Document Caps

Process 10 documents or 10,000 documents. Upload whenever you need, as much as you need.

No Client Limits

Manage 5 clients or 500 clients. Pricing stays flat regardless of your practice size.

No Storage Fees

Unlimited conversion history. Download past conversions anytime without storage overage charges.

No Multi-Entity Fees

Client with 10 entities? Process all of them under one flat rate.

What's Included for $79/Month:

Unlimited Document Conversions

Process bank statements, financial statements, invoices, and checks. Four document types vs Hubdoc's limited scope.

AI Transaction Categorization

Auto-categorize transactions for QuickBooks/Xero. Hubdoc doesn't include AI categorization.

Advanced Client Management Dashboard

Organize all clients in one place. Track conversion history, manage workflows, access past statements instantly.

Batch Processing

Upload 50+ statements at once. Process multiple clients simultaneously without daily restrictions.

Zera AI Dynamic Processing

Proprietary AI trained on millions of financial documents. No template training required. 99.6% extraction accuracy.

The unlimited model eliminates decision fatigue. No calculating whether to process a client's documents now or wait until tomorrow to preserve your daily limit. No tracking how many companies you're paying for. Just process what you need, when you need it.

Hubdoc vs Zera Books: Side-by-Side Comparison

FeatureHubdocZera Books
Pricing Model$20/month per company$79/month flat rate
Upload Limits300 documents per 24 hoursTruly unlimited
Storage LimitsLimited (fees after threshold)Unlimited storage
Multi-Entity Costs$20 per entity$79 total (all entities)
Scaling CostIncreases with clientsStays flat
AI CategorizationNot includedIncluded (auto-categorize)
Client ManagementBasicAdvanced dashboard
Monthly Cost (10 clients)$200/month$79/month
Monthly Cost (25 clients)$500/month$79/month
Monthly Cost (50 clients)$1,000/month$79/month

Break-even analysis: Zera Books becomes more cost-effective than Hubdoc at 4+ companies ($80 Hubdoc vs $79 Zera Books). Beyond that threshold, savings compound rapidly while providing unlimited processing capabilities.

Real-World Scaling Scenarios

Let's examine how costs scale in real accounting firm scenarios:

Scenario 1: Solo Bookkeeper (8 Clients)

Hubdoc:

8 clients × $20 = $160/month

Annual: $1,920

Zera Books:

$79/month

Annual: $948

Annual savings: $972 + unlimited processing + AI categorization

Scenario 2: Growing Firm (20 Clients, 5 Multi-Entity)

Hubdoc:

15 single-entity clients: 15 × $20 = $300

5 multi-entity clients (3 entities each): 15 × $20 = $300

Total: $600/month

Annual: $7,200

Zera Books:

$79/month

Annual: $948

Annual savings: $6,252 + unlimited batch processing

Scenario 3: Mid-Size Firm (50 Clients)

Hubdoc:

50 clients × $20 = $1,000/month

Annual: $12,000

Note: Would need 75 clients to qualify for $10.20 wholesale pricing

Zera Books:

$79/month

Annual: $948

Annual savings: $11,052 + no daily upload limits during tax season

The Scalability Advantage:

Hubdoc's per-company model means your software costs grow linearly with your practice. Zera Books' flat-rate unlimited model means costs stay predictable regardless of growth. This allows you to take on more clients without worrying about software cost erosion.

Case Study: Multi-Client Processing at Scale

Ashish Josan, Manager CPA at Manning Elliott
"My clients send me all kinds of messy PDFs from different banks. This tool handles them all and saves me probably 10 hours a week."

Ashish Josan

Manager, CPA at Manning Elliott

The Challenge:

As a CPA manager handling 30+ clients with multiple bank accounts each, Ashish was spending 10+ hours weekly on manual data entry and document processing. Per-client pricing models meant software costs were eating into margins.

The Solution:

Switching to Zera Books' unlimited processing model eliminated both the time burden and cost scaling concerns. With AI-powered categorization and batch processing, Ashish can now process all client statements in a fraction of the time without tracking daily limits or per-company fees.

The Results:

10 hrs

Saved per week

30+

Clients managed

$79

Flat monthly cost

When Hubdoc Works vs When You Need Unlimited

To be fair, Hubdoc's per-company model can work for certain scenarios. Here's an honest assessment:

Hubdoc Works If You Have:

  • 1-3 single-entity clients with low document volume
  • Steady, predictable processing schedule (under 300 docs/day)
  • No plans to scale beyond 5-10 clients
  • Xero integration is critical (Hubdoc is free for Xero users)
  • Minimal need for AI categorization or advanced features

Choose Zera Books If You Have:

  • 4+ clients (break-even point)
  • Multi-entity clients requiring separate accounts
  • High-volume processing during month-end or tax season
  • Growth plans to scale your practice
  • Need for AI categorization to save manual entry time
  • Batch processing requirements (50+ statements at once)
  • Preference for predictable costs regardless of volume

Bottom Line:

If you're managing more than 3 clients, processing multi-entity companies, or planning to grow your practice, Zera Books' unlimited model provides better value with more capabilities. The time savings from AI categorization alone often justifies the switch.

Stop Paying Per-Company Fees. Start Processing Unlimited Documents.

Join accounting firms that switched from per-company pricing to unlimited processing at $79/month. No daily limits. No storage caps. No scaling anxiety.

Process bank statements, financial statements, invoices, and checks. Compare with other unlimited platforms.