Quick Overview
- 1#1: Wave - Free cloud-based accounting software that simplifies invoicing, expense tracking, and payments for small businesses using single-entry methods.
- 2#2: QuickBooks Self-Employed - Mobile-friendly tool for freelancers and sole proprietors to track mileage, income, expenses, and estimate taxes with single-entry simplicity.
- 3#3: ZipBooks - Free starter accounting app with invoicing, time tracking, and expense management designed for easy single-entry bookkeeping.
- 4#4: FreshBooks - User-friendly cloud accounting software focused on invoicing, time tracking, and expense logging for small service-based businesses.
- 5#5: Zoho Books - Affordable online accounting solution for small businesses offering invoicing, bank reconciliation, and expense tracking in a simple interface.
- 6#6: Manager - Free open-source desktop and cloud app supporting single-entry accounting with sales, purchases, and reporting features.
- 7#7: Invoice Ninja - Open-source invoicing and expense tracking platform ideal for freelancers managing single-entry financial records.
- 8#8: GnuCash - Free open-source personal and small-business finance tool adaptable for single-entry transaction logging and reporting.
- 9#9: Money Manager EX - Cross-platform open-source personal finance software for easy single-entry tracking of transactions, budgets, and assets.
- 10#10: Express Accounts - Simple accounting software for small businesses to manage sales, receivables, and expenses in a single-entry format.
We evaluated these tools based on key features (invoicing, expense tracking, tax estimation), usability (intuitive design, mobile accessibility), software quality (reliability, security), and value (cost, included features), with rankings focusing on those that deliver robust functionality alongside easy use.
Comparison Table
Single entry accounting software streamlines tracking income and expenses, a critical task for small businesses and freelancers. This comparison table breaks down top tools including Wave, QuickBooks Self-Employed, ZipBooks, FreshBooks, Zoho Books, and more. Readers will gain clarity on key features, pricing, and usability to find the best fit for their needs.
| # | Tool | Category | Overall | Features | Ease of Use | Value |
|---|---|---|---|---|---|---|
| 1 | Wave Free cloud-based accounting software that simplifies invoicing, expense tracking, and payments for small businesses using single-entry methods. | specialized | 9.5/10 | 8.8/10 | 9.9/10 | 10/10 |
| 2 | QuickBooks Self-Employed Mobile-friendly tool for freelancers and sole proprietors to track mileage, income, expenses, and estimate taxes with single-entry simplicity. | specialized | 8.5/10 | 8.7/10 | 9.2/10 | 8.0/10 |
| 3 | ZipBooks Free starter accounting app with invoicing, time tracking, and expense management designed for easy single-entry bookkeeping. | specialized | 8.5/10 | 8.0/10 | 9.5/10 | 9.2/10 |
| 4 | FreshBooks User-friendly cloud accounting software focused on invoicing, time tracking, and expense logging for small service-based businesses. | specialized | 8.2/10 | 7.8/10 | 9.2/10 | 7.5/10 |
| 5 | Zoho Books Affordable online accounting solution for small businesses offering invoicing, bank reconciliation, and expense tracking in a simple interface. | specialized | 7.6/10 | 8.2/10 | 8.0/10 | 7.4/10 |
| 6 | Manager Free open-source desktop and cloud app supporting single-entry accounting with sales, purchases, and reporting features. | specialized | 8.3/10 | 8.0/10 | 8.1/10 | 9.7/10 |
| 7 | Invoice Ninja Open-source invoicing and expense tracking platform ideal for freelancers managing single-entry financial records. | specialized | 7.8/10 | 7.2/10 | 9.1/10 | 9.4/10 |
| 8 | GnuCash Free open-source personal and small-business finance tool adaptable for single-entry transaction logging and reporting. | specialized | 6.8/10 | 8.2/10 | 4.5/10 | 9.5/10 |
| 9 | Money Manager EX Cross-platform open-source personal finance software for easy single-entry tracking of transactions, budgets, and assets. | specialized | 7.8/10 | 8.2/10 | 7.0/10 | 10.0/10 |
| 10 | Express Accounts Simple accounting software for small businesses to manage sales, receivables, and expenses in a single-entry format. | specialized | 6.8/10 | 6.0/10 | 8.2/10 | 7.5/10 |
Free cloud-based accounting software that simplifies invoicing, expense tracking, and payments for small businesses using single-entry methods.
Mobile-friendly tool for freelancers and sole proprietors to track mileage, income, expenses, and estimate taxes with single-entry simplicity.
Free starter accounting app with invoicing, time tracking, and expense management designed for easy single-entry bookkeeping.
User-friendly cloud accounting software focused on invoicing, time tracking, and expense logging for small service-based businesses.
Affordable online accounting solution for small businesses offering invoicing, bank reconciliation, and expense tracking in a simple interface.
Free open-source desktop and cloud app supporting single-entry accounting with sales, purchases, and reporting features.
Open-source invoicing and expense tracking platform ideal for freelancers managing single-entry financial records.
Free open-source personal and small-business finance tool adaptable for single-entry transaction logging and reporting.
Cross-platform open-source personal finance software for easy single-entry tracking of transactions, budgets, and assets.
Simple accounting software for small businesses to manage sales, receivables, and expenses in a single-entry format.
Wave
specializedFree cloud-based accounting software that simplifies invoicing, expense tracking, and payments for small businesses using single-entry methods.
Unlimited free accounting and professional invoicing with no user or transaction limits
Wave is a free, cloud-based accounting platform tailored for small businesses, freelancers, and solopreneurs, offering simple income and expense tracking, invoicing, and basic reporting. It mimics single-entry bookkeeping simplicity by allowing quick categorization of transactions without complex double-entry ledgers, while automatically reconciling bank accounts. Ideal for users who need straightforward cash-basis accounting without accounting expertise, it supports receipt scanning and basic financial insights.
Pros
- Completely free core accounting and unlimited invoicing
- Intuitive interface perfect for beginners and single-entry style tracking
- Automatic bank reconciliation and receipt scanning
Cons
- Transaction and payroll fees apply for payments
- Limited advanced reporting and no inventory management
- Customer support is email-only for free plan
Best For
Freelancers and micro-businesses seeking dead-simple, cost-free expense and income tracking without steep learning curves.
Pricing
Free for accounting, invoicing, and reports; 2.9% + 30¢ per credit card transaction, payroll starts at $20/mo + per-employee fees.
QuickBooks Self-Employed
specializedMobile-friendly tool for freelancers and sole proprietors to track mileage, income, expenses, and estimate taxes with single-entry simplicity.
GPS-enabled automatic mileage tracking with IRS-compliant logging
QuickBooks Self-Employed is a simplified accounting solution tailored for freelancers, sole proprietors, and gig workers, focusing on single-entry style tracking of income and expenses. It connects directly to bank accounts and credit cards for automatic transaction imports and categorization, while providing mileage tracking via GPS and tools for estimating quarterly taxes. The software generates basic profit and loss reports and integrates seamlessly with TurboTax for tax filing, making it ideal for basic bookkeeping without double-entry complexity.
Pros
- Intuitive mobile-first interface with automatic bank transaction imports
- GPS-powered mileage tracking for easy deductions
- Tax categorization and quarterly estimate tools tailored for Schedule C
Cons
- Limited reporting and customization compared to full accounting software
- No inventory tracking or payroll features
- Relatively higher pricing for basic single-entry needs
Best For
Freelancers and self-employed professionals needing simple income/expense tracking, mileage logging, and tax prep without advanced accounting.
Pricing
$20/month billed monthly or $15/month billed annually.
ZipBooks
specializedFree starter accounting app with invoicing, time tracking, and expense management designed for easy single-entry bookkeeping.
Unlimited free invoicing with automation and beautiful, customizable templates
ZipBooks is a cloud-based accounting platform tailored for small businesses and freelancers, providing simple single-entry style bookkeeping through easy income and expense tracking, invoicing, and basic reporting. It automates invoicing with recurring templates, payment reminders, and time tracking, making it suitable for users avoiding complex double-entry systems. The software emphasizes user-friendliness with a clean dashboard and mobile app support for on-the-go management.
Pros
- Generous free plan with unlimited invoices
- Intuitive interface ideal for beginners
- Strong invoicing and time tracking integration
Cons
- Limited advanced reporting in free tier
- No built-in payroll or inventory tracking
- Some features push toward double-entry complexity
Best For
Freelancers and very small businesses seeking simple, no-cost single-entry bookkeeping with professional invoicing.
Pricing
Free plan available; Starter at $15/user/month, Smarter at $35/user/month, Elite custom pricing.
FreshBooks
specializedUser-friendly cloud accounting software focused on invoicing, time tracking, and expense logging for small service-based businesses.
Automated recurring invoices with integrated online payments and client portals
FreshBooks is a cloud-based accounting software tailored for freelancers and small service-based businesses, focusing on invoicing, time tracking, expense management, and basic financial reporting. While it uses double-entry accounting behind the scenes, its simplified interface and automated workflows make it approachable for users preferring single-entry simplicity without complex ledger balancing. It stands out for client-facing tools like customizable invoices and project profitability tracking.
Pros
- Highly intuitive interface ideal for non-accountants
- Robust invoicing with recurring billing and payments
- Excellent mobile app for on-the-go expense tracking
Cons
- Not a true single-entry system; geared more toward double-entry
- Limited advanced reporting and inventory features
- Higher pricing for basic single-entry needs
Best For
Freelancers and small service businesses seeking easy invoicing and expense tracking without accounting expertise.
Pricing
Starts at $19/month (Lite, annual billing) for 5 clients, up to $60/month (Premium) or custom Select plan.
Zoho Books
specializedAffordable online accounting solution for small businesses offering invoicing, bank reconciliation, and expense tracking in a simple interface.
Automatic bank reconciliation and feeds for effortless single-entry style cash tracking
Zoho Books is a cloud-based accounting software primarily built for double-entry bookkeeping, but it supports basic single-entry style income and expense tracking through its simplified dashboards and manual journals. It offers invoicing, expense management, bank feeds, and reporting tailored for small businesses. While powerful for growing needs, it may feel feature-heavy for pure single-entry users sticking to cash-basis accounting.
Pros
- Intuitive interface with mobile app support
- Free plan for low-revenue businesses
- Strong automation for recurring transactions
Cons
- Overkill for strict single-entry with double-entry underpinnings
- Free plan limits advanced features and users
- Steep learning curve for non-accountants
Best For
Freelancers or micro-businesses needing basic tracking with room to scale to full accounting.
Pricing
Free for < $50K annual revenue (limited features); paid plans start at $20/month (Standard) for 3 users, up to $275/month (Ultimate).
Manager
specializedFree open-source desktop and cloud app supporting single-entry accounting with sales, purchases, and reporting features.
Unlimited free desktop edition with no transaction, user, or time limits
Manager.io is a free, open-source accounting software that supports simple single-entry style cash book accounting alongside full double-entry bookkeeping for growing needs. It enables users to track income, expenses, invoices, and payments with customizable forms and reports. The desktop version runs offline with no limits on users or transactions, while a cloud-hosted option provides additional collaboration features.
Pros
- Completely free desktop version with unlimited transactions and users
- Offline access and no internet dependency
- Flexible cash book mode suitable for basic single-entry tracking
Cons
- Steeper learning curve due to double-entry options overwhelming pure single-entry users
- Cloud version requires paid subscription for online access
- Requires initial download and setup for free edition
Best For
Freelancers and micro-businesses wanting a no-cost, scalable tool starting from single-entry accounting.
Pricing
Free desktop (self-hosted, unlimited); Cloud starts at $19/month (Classic) up to $99+/month (Enterprise).
Invoice Ninja
specializedOpen-source invoicing and expense tracking platform ideal for freelancers managing single-entry financial records.
Fully open-source and self-hostable for unlimited use with complete data privacy and no vendor lock-in
Invoice Ninja is an open-source invoicing platform designed for freelancers and small businesses to create, send, and track invoices, quotes, and payments. It includes basic expense tracking, client management, time tracking, and simple reports for income and expenses, making it viable for single-entry accounting with a focus on cash flow monitoring. While not a full accounting suite, its lightweight approach suits users avoiding complex double-entry systems.
Pros
- Free open-source self-hosted version with full ownership
- Intuitive interface for quick invoice creation and expense entry
- Seamless payment integrations like Stripe and PayPal
Cons
- Lacks advanced accounting like bank reconciliation or AR/AP aging
- Basic reporting without customizable financial statements
- Self-hosting requires technical setup and maintenance
Best For
Freelancers and micro-businesses seeking simple invoicing and single-entry expense tracking without needing robust accounting depth.
Pricing
Free self-hosted; hosted plans: Free (3 clients), Pro $10/mo (unlimited clients/invoices), Enterprise $30/mo (priority support).
GnuCash
specializedFree open-source personal and small-business finance tool adaptable for single-entry transaction logging and reporting.
Double-entry enforcement that automatically balances books and prevents errors, adaptable for single-entry workflows
GnuCash is a free, open-source accounting software primarily designed for double-entry bookkeeping, but it can be adapted for simpler single-entry style tracking by focusing on basic income and expense accounts. It supports managing personal finances, small businesses, budgets, stocks, and generates detailed reports and charts. While versatile and powerful, its double-entry foundation makes it less intuitive for users seeking purely single-entry simplicity like a basic checkbook ledger.
Pros
- Completely free and open-source with no usage limits
- Cross-platform support (Windows, Mac, Linux) and robust reporting tools
- Handles complex features like multi-currency and investments if needs grow
Cons
- Steep learning curve due to mandatory double-entry system
- Dated user interface that's not beginner-friendly
- Overkill for pure single-entry users, lacking streamlined checkbook-style simplicity
Best For
Tech-savvy personal users or small businesses starting with basic tracking but open to learning double-entry for accuracy.
Pricing
100% free and open-source, no paid tiers or subscriptions.
Money Manager EX
specializedCross-platform open-source personal finance software for easy single-entry tracking of transactions, budgets, and assets.
Advanced transaction splitting and payee auto-complete for efficient single-entry style logging
Money Manager EX is a free, open-source personal finance application designed primarily for double-entry bookkeeping but adaptable for simpler single-entry tracking of income and expenses. It supports budgeting, transaction categorization, and generates various reports like balance sheets and cash flow statements. Available across Windows, macOS, Linux, and Android, it emphasizes data privacy with optional encryption and no cloud dependency.
Pros
- Completely free and open-source with no hidden costs
- Cross-platform support including desktop and Android
- Robust reporting and forecasting tools for basic analysis
Cons
- Dated user interface that feels clunky
- Steep initial learning curve for non-accountants
- Lacks native cloud sync or mobile companion app integration
Best For
Budget-conscious individuals or small households seeking a reliable, offline desktop tool for straightforward expense tracking without subscription fees.
Pricing
100% free with no premium tiers or ads.
Express Accounts
specializedSimple accounting software for small businesses to manage sales, receivables, and expenses in a single-entry format.
Seamless management of multiple business accounts from a single interface
Express Accounts from NCH Software is a basic single-entry accounting solution designed for small businesses and personal use, focusing on straightforward income and expense tracking. It enables users to create invoices, quotes, manage accounts receivable/payable, and generate simple financial reports without requiring accounting expertise. The software supports multiple business accounts and basic bank reconciliation, making it suitable for everyday bookkeeping needs.
Pros
- Intuitive interface ideal for beginners
- One-time purchase with no subscriptions
- Supports multiple accounts in one installation
Cons
- Limited advanced reporting and analytics
- No mobile or web access
- Lacks integrations with major payment processors
Best For
Freelancers and micro-businesses needing simple cash-based tracking without complex features.
Pricing
Free for non-commercial use; business license $129 one-time fee.
Conclusion
Among the top single-entry accounting tools, Wave shines as the top choice, providing a free, cloud-based platform that streamlines invoicing, expense tracking, and payments for small businesses. Close contenders include QuickBooks Self-Employed, ideal for freelancers managing mileage and tax estimates, and ZipBooks, a free starter app focused on easy expense management—each offering unique strengths to suit different needs. Together, these tools demonstrate the versatility of single-entry accounting software for simplifying financial tasks.
Take the first step toward effortless single-entry accounting: explore Wave today and experience its intuitive features for yourself.
Tools Reviewed
All tools were independently evaluated for this comparison