Discover the 10 Best Invoicing Software for Sole Traders

Author: Editorial Staff
, January 15, 2026
Discover the 10 Best Invoicing Software for Sole Traders

As a sole trader, managing your finances can often feel overwhelming. You’re responsible for everything from client work to sending invoices and tracking payments. Manual billing can be time-consuming and prone to errors, pulling you away from your core business. Thankfully, the right invoicing software can simplify this, ensuring you get paid accurately and on time, while presenting a professional image. We’ve researched the market to help you find the perfect tool.

Why Invoicing Software is a Game-Changer for Sole Traders

For solo entrepreneurs, efficiency is key. Invoicing software isn’t just about sending bills; it’s a strategic asset:

  • Time-Saving: Automates invoice creation, reminders, and payment tracking, freeing up your schedule.
  • Accuracy Guaranteed: Minimizes manual errors in calculations, taxes, and client details.
  • Faster Payments: Integrated payment options and automated reminders accelerate cash flow.
  • Professionalism: Creates polished, branded invoices that enhance your business credibility.
  • Organized Records: Centralizes all financial documents, simplifying year-end tax preparation.

Key Considerations for Choosing Your Invoicing Solution

When selecting invoicing software, we advise sole traders to weigh these important factors:

  • Ease of Use: An intuitive interface is crucial to avoid a steep learning curve.
  • Cost-Effectiveness: Look for plans that align with your budget, including free tiers if available.
  • Essential Features: Determine if you need estimates, recurring invoices, expense tracking, or basic billing.
  • Payment Integrations: Seamless connectivity with popular gateways like Stripe or PayPal is invaluable.
  • Customization Options: The ability to brand invoices with your logo and colors is important for consistency.
  • Reporting Capabilities: Robust reports provide insights into your business’s financial health.

Our Top Invoicing Software Picks for Solo Entrepreneurs

Here are our top recommendations for invoicing software tailored for sole traders, focusing on ease of use, features, and overall value.

1. Cordlo

cordlo.com - Hero Section
cordlo.com – Hero Section

Cordlo offers a comprehensive financial operating system for sole traders, freelancers, and small businesses. It handles everything from professional estimates to custom-branded invoices, automated reminders, and multi-currency support. With integrations for major payment providers like Paystack, Flutterwave, Stripe, and PayPal, Cordlo ensures faster payments and seamless financial management. Its “single source of truth” model simplifies record-keeping and enhances compliance. We believe Cordlo’s flexible pricing plans, including a free tier, make it an accessible and powerful choice for modern entrepreneurs looking to streamline their entire financial workflow. Discover more at Cordlo’s website.

2. FreshBooks

freshbooks.com - Hero Section
freshbooks.com – Hero Section

FreshBooks is a favorite among sole traders for its user-friendly design and comprehensive features. It excels at professional invoicing, time tracking, expense management, and basic accounting. You can easily create custom invoices, set up recurring bills, and accept online payments, all accessible via its convenient mobile app.

3. QuickBooks Self-Employed

quickbooks.intuit.com - Hero Section
quickbooks.intuit.com – Hero Section

Specifically designed for freelancers and sole traders, QuickBooks Self-Employed helps to differentiate business and personal finances. It streamlines invoicing, tracks expenses, monitors mileage, and provides estimates for quarterly taxes. This version offers focused tools to simplify tax preparation and financial oversight for solo entrepreneurs.

4. Zoho Invoice

zoho.com/invoice - Hero Section
zoho.com/invoice – Hero Section

Zoho Invoice provides a robust, free invoicing solution perfect for budget-conscious sole traders. It includes professional templates, multi-currency support, and expense/time tracking. Send unlimited invoices to up to 5 customers, manage estimates, and integrate with various online payment gateways for efficient transactions.

5. Wave

waveapps.com - Hero Section
waveapps.com – Hero Section

Wave offers free accounting, invoicing, and receipt scanning, making it an excellent choice for sole traders, especially in North America. While payment processing and payroll incur fees, its core features are completely free. Wave is highly user-friendly, helping you manage income and expenses effortlessly.

6. Invoice Ninja

invoiceninja.com - Hero Section
invoiceninja.com – Hero Section

Invoice Ninja is a highly customizable, open-source platform with free and paid versions. It empowers sole traders to create professional invoices, track expenses, manage clients, and accept payments. Its flexibility and self-hosting option make it suitable for those needing granular control over their billing system.

7. Sage Business Cloud Accounting

sage.com - Hero Section
sage.com – Hero Section

Sage Business Cloud Accounting is ideal for sole traders seeking integrated accounting with invoicing capabilities. It offers tools for managing cash flow, expenses, and taxes with a straightforward interface. Sage provides scalable plans to support your business as it grows, ensuring comprehensive financial control.

8. Xero

xero.com - Hero Section
xero.com – Hero Section

Xero is a leading cloud-based accounting software, well-suited for sole traders planning for future growth. It provides excellent invoicing, bank reconciliation, expense management, and powerful reporting. Despite a slight learning curve, Xero’s extensive features and integrations make it a valuable asset for ambitious entrepreneurs.

9. HoneyBook

honeybook.com - Hero Section
honeybook.com – Hero Section

HoneyBook is an all-in-one client management platform, perfect for creative and service-based sole traders. Beyond invoicing, it helps with proposals, contracts, project management, and scheduling. For entrepreneurs seeking a comprehensive solution to manage their entire client workflow, HoneyBook offers significant value.

10. Square Invoices

squareup.com - Hero Section
squareup.com – Hero Section

Square Invoices provides a simple, intuitive, and often free invoicing solution. It’s excellent for sole traders who appreciate straightforward billing or already use Square for payment processing. Easily send custom invoices, monitor their status, and accept online payments, making it a convenient and efficient option.

Conclusion

Selecting the right invoicing software is a critical step for any sole trader. The best tool for you will perfectly align with your specific needs, budget, and growth aspirations. Whether it’s a full financial operating system like Cordlo, or a more focused, free option, the right software will save you time, improve cash flow, and enhance your professional image. By automating your billing, you can dedicate more energy to your core business. For guidance on creating documents that impress, consider what a professional invoice looks like. Embrace efficient financial management and empower your business to thrive.

Have questions or need help with another part of Cordlo? Drop them in the comments or reach out to support.

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