Best Invoicing Apps for Freelancers in 2026

The 9 Best Invoicing Apps for Freelancers in 2026 (Reviewed and Ranked)

Finding the right invoicing software can feel overwhelming. The market is flooded with options — from bare-bones free tools to full-stack accounting platforms — and most freelancers end up overpaying for features they never use or underserving themselves with apps that create more friction than they solve.

This guide cuts through the noise. We tested and reviewed the nine best invoicing apps for freelancers and independent contractors in 2026, with up-to-date pricing, honest assessments, and clear recommendations for every type of freelance business.

Whether you bill by the hour, charge flat project fees, or manage recurring retainer clients, there is an app on this list built for how you work.

What to Look for in Invoicing Software in 2026

Before diving into specific products, it helps to know what separates a mediocre invoicing tool from one that actively improves how you run your business. Here are the criteria that matter most in 2026.

AI-Powered Automation

This is no longer a novelty — it is a baseline expectation. The best invoicing software in 2026 uses artificial intelligence to auto-generate invoice line items from project notes, suggest payment terms based on client history, flag overdue invoices proactively, and draft professional follow-up messages. Eonebill, for example, was built AI-native from the ground up, meaning automation is baked into the core workflow rather than bolted on as an afterthought.

Payment Speed and Flexibility

Getting paid quickly matters. Look for apps that support ACH bank transfers, credit card payments, and newer options like Buy Now Pay Later for larger invoices. Pay attention to processing fees — they vary widely and can meaningfully affect your take-home pay on high-volume months.

Client Experience

Your invoice is a touchpoint with your client. Platforms that offer clean, branded invoice templates, a smooth client payment portal, and automatic receipt generation reflect well on your professionalism. Clunky or confusing payment flows lead to delayed payments.

Integration with Your Existing Tools

Most freelancers already use a combination of project management, time-tracking, and banking tools. Your invoicing software should connect cleanly with whatever else is in your stack — whether that is Toggl for time tracking, Stripe for payment processing, or QuickBooks for tax prep.

Pricing Transparency

Hidden fees are a real problem in this space. Some platforms advertise low monthly rates but charge separately for payment processing, additional users, or extra invoice volume. Read the fine print and calculate your all-in monthly cost before committing.

Mobile Invoicing

A significant portion of freelancers run their businesses primarily from smartphones and tablets. Mobile apps should allow you to create, send, and track invoices just as easily as the desktop version — not a stripped-down experience that forces you back to a browser.

Tax and Expense Tracking

For self-employed workers, invoicing software that connects to expense tracking and quarterly tax estimation is genuinely valuable. The fewer tools you need to manage your financial picture, the less time you spend on administration.

The 9 Best Invoicing Apps for Freelancers: Quick Comparison Table

| App | Best For | Starting Price | Free Plan | Standout Feature |

|---|---|---|---|---|

| Eonebill | AI-native freelancers who want automation | $12/mo | Yes (3 invoices/mo) | AI invoice generation from project notes |

| FreshBooks | Creative freelancers needing full features | $19/mo | No (30-day trial) | Time tracking + invoicing in one platform |

| QuickBooks Self-Employed | Freelancers focused on tax prep | $15/mo | No (30-day trial) | Automatic mileage and expense categorization |

| Wave | Budget-conscious solopreneurs | Free | Yes (unlimited) | 100% free invoicing with paid payment add-ons |

| HoneyBook | Creative professionals and agencies | $19/mo | No (7-day trial) | Full client workflow (contracts, proposals, invoices) |

| Invoice2go | Mobile-first freelancers | $5.99/mo | No (30-day trial) | Best-in-class mobile invoicing experience |

| Zoho Invoice | Freelancers in the Zoho ecosystem | Free | Yes (unlimited) | Completely free with strong automation features |

| PayPal Invoicing | Occasional freelancers needing simplicity | Free | Yes (unlimited) | Instant PayPal payments with zero monthly fee |

| Stripe Invoicing | Tech-savvy freelancers and developers | Free + 0.4% per invoice | Yes (pay-per-use) | Programmable, API-driven invoicing |

In-Depth Reviews: Top Invoicing Apps of 2026

Eonebill

Best for: Freelancers who want AI to do the heavy lifting

Eonebill is the standout AI-native invoicing platform built specifically for US freelancers and small business owners. Unlike legacy tools that added AI features as a marketing update, Eonebill was designed from day one around the principle that a smart system should handle routine invoicing tasks so you never have to think about them.

The platform's flagship capability is its AI invoice generator. You drop in project notes, a client brief, or even a simple text description of the work you completed, and Eonebill drafts a complete, professional invoice with accurate line items, appropriate payment terms, and a personalized message. It learns from your previous invoices and client relationships over time, meaning the suggestions get sharper the more you use it.

Beyond invoice creation, Eonebill automates payment reminders with context-aware language — a polite nudge for a first-time late payment, a firmer message for a chronic slow payer. The client portal is clean and mobile-friendly, making it easy for your clients to pay via ACH or credit card in under a minute.

Eonebill's free plan covers up to three invoices per month, which is enough for very light users. The paid plan starts at $12 per month and unlocks unlimited invoices, recurring billing, AI automation, and priority support. For freelancers who send five or more invoices monthly, the time savings from AI automation alone make it worth the subscription.

Pricing: Free (3 invoices/mo) | Pro at $12/mo | Business at $29/mo

Payment processing fees: 2.9% + $0.30 per card transaction; 1% for ACH (capped at $10)

Verdict: The best pick for freelancers who want a modern, AI-powered experience without the complexity or cost of full accounting software.

FreshBooks

Best for: Creative freelancers who bill hourly and need time tracking

FreshBooks has been one of the most trusted names in small business invoicing for over fifteen years, and the 2026 version remains a polished, feature-rich platform for freelancers who need more than basic invoicing. Its strongest differentiator is the tight integration between time tracking and invoice generation — you log hours against a project, and FreshBooks converts them into a detailed invoice with a single click.

The platform supports professional invoice customization, automated late payment reminders, client retainers, recurring invoices, and a branded client portal. Expense tracking is robust, allowing you to snap photos of receipts and categorize them for tax time. FreshBooks also generates basic financial reports, including profit and loss statements, which can be useful for freelancers who want a cleaner picture of their business finances without upgrading to full accounting software.

On the downside, FreshBooks is not cheap. The Lite plan at $19 per month limits you to five billable clients — a frustrating ceiling for active freelancers. Moving to the Plus plan ($33/mo) or Premium ($60/mo) is almost inevitable for anyone with a growing client base. Payment processing fees are also on the higher side at 2.9% + $0.30 per card transaction and 1% for ACH transfers.

Customer support is consistently praised in user reviews, with phone, email, and chat options available across all plan tiers.

Pricing: Lite at $19/mo (5 clients) | Plus at $33/mo (50 clients) | Premium at $60/mo (unlimited clients)

Payment processing fees: 2.9% + $0.30 per card; 1% ACH

Verdict: Excellent for hourly-billing creatives and consultants, but the client limits make the entry-level plan impractical for most freelancers.

QuickBooks Self-Employed

Best for: Freelancers laser-focused on tax optimization

QuickBooks Self-Employed (QBSE) occupies a specific and valuable niche: it is the best invoicing-adjacent tool for freelancers whose primary financial concern is minimizing their tax bill. The platform automatically tracks mileage using your phone's GPS, categorizes expenses into IRS Schedule C categories, estimates your quarterly tax payments, and integrates directly with TurboTax for seamless filing.

The invoicing features themselves are functional but not particularly inspiring. You can create and send professional invoices, accept credit card and bank transfer payments, and set up automatic payment reminders. However, QBSE lacks some features that other tools offer, such as detailed time tracking, project profitability reporting, or advanced client portals.

Where QuickBooks Self-Employed truly earns its subscription cost is in the tax workflow. For freelancers who previously spent hours sorting through bank statements to separate business and personal expenses before tax season, the automatic categorization alone can justify the $15 per month price tag many times over.

Note that QBSE is a separate product from QuickBooks Online. If you later need full double-entry accounting, you would need to migrate to a different product rather than upgrading within the same system.

Pricing: $15/mo | Tax Bundle (with TurboTax Self-Employed) at $25/mo

Payment processing fees: 2.99% per card transaction; 1% ACH (min $1)

Verdict: A strong choice for freelancers who prioritize tax prep over invoicing features, especially if you drive frequently for work.

Wave

Best for: Budget-conscious freelancers who need unlimited invoicing for free

Wave is the most compelling free option in the invoicing space, and it remains that way in 2026. The core invoicing, accounting, and receipt scanning features are completely free — no invoice limits, no client limits, no feature gates. Wave earns revenue by charging for payment processing and its payroll add-on, which means the base product can genuinely remain free indefinitely.

The invoice creation experience in Wave is clean and intuitive. You can customize templates with your logo and brand colors, set up recurring invoices, send automatic payment reminders, and accept online payments through Wave Payments. The accounting dashboard automatically reconciles your invoices with income, giving you a real-time view of your cash flow without any manual bookkeeping.

The trade-off is that Wave's payment processing fees are slightly higher than some competitors: 2.9% + $0.60 per card transaction (note the higher fixed fee) and 1% for bank payments. For freelancers with high invoice volumes or large average invoice sizes, these fees can add up noticeably over time. Wave also lacks dedicated project management or time-tracking features.

Customer support on the free plan is limited to self-service documentation and an AI chatbot. Live support requires purchasing Wave's advisory services as an add-on.

Pricing: Free (invoicing and accounting) | Wave Payments: 2.9% + $0.60 per card; 1% ACH

Verdict: The best free invoicing software available. If budget is your primary constraint, Wave is the obvious choice.

HoneyBook

Best for: Creative professionals who need contracts, proposals, and invoices in one place

HoneyBook takes a broader view of the freelance workflow than a pure invoicing tool. It is a client experience platform that handles proposals, contracts, project management, client communication, and invoicing all within a single interface. For photographers, designers, event planners, and other creative freelancers who currently juggle multiple tools for client management, HoneyBook can significantly reduce administrative complexity.

The invoicing functionality within HoneyBook is solid. You can create itemized invoices, set up payment schedules (useful for project-based billing where you collect a deposit upfront and the remainder at delivery), and accept credit cards, ACH transfers, and even buy-now-pay-later through Klarna for larger project fees. Automated payment reminders and receipts are built in.

What makes HoneyBook genuinely special is the client experience. Clients interact with a polished, branded portal where they can view proposals, sign contracts, and pay invoices — all in one place. This cohesion communicates professionalism in a way that standalone invoicing tools simply cannot match.

The starting price of $19 per month gets you full access to all features with no client or invoice limits. There is no free plan, though the seven-day free trial is enough to evaluate the platform. The Essentials plan covers most freelancers; the Premium plan at $79 per month adds multiple users and priority support for agencies or studios.

Pricing: Essentials at $19/mo | Premium at $79/mo

Payment processing fees: 3% per card; 1.5% ACH

Verdict: The best all-in-one platform for creative freelancers who want to eliminate tool sprawl and present a premium client experience.

Invoice2go

Best for: Freelancers who run their business primarily from a mobile device

Invoice2go has earned its reputation as the best mobile invoicing app on the market. If you are a tradesperson, contractor, or service provider who sends invoices from job sites using a smartphone or tablet, Invoice2go is purpose-built for your workflow. The mobile app is fast, intuitive, and feature-complete — not a watered-down version of a desktop product.

Creating an invoice in Invoice2go takes under two minutes on a phone. The app includes a library of professional templates, support for custom logos and branding, itemized line items, tax calculations, and digital signatures. You can send invoices directly from the app via email or SMS, and clients can pay instantly using a mobile-optimized payment page.

Invoice2go also includes estimate creation, which is valuable for contractors who need to quote jobs before billing for them. The estimates-to-invoice conversion is seamless, reducing duplicate data entry.

On the downside, Invoice2go is not particularly well-suited for complex billing scenarios. Time tracking is basic, reporting is limited compared to FreshBooks or Wave, and the platform does not offer full accounting functionality. The entry price of $5.99 per month is low, but the more capable plans quickly escalate in cost.

Pricing: Starter at $5.99/mo | Standard at $12.99/mo | Advanced at $24.99/mo

Payment processing fees: 2.9% + $0.30 per card; 1% ACH

Verdict: The top choice for mobile-first freelancers and tradespeople who prioritize speed and simplicity on the go.

Zoho Invoice

Best for: Freelancers already using Zoho products or who want free automation features

Zoho Invoice is, perhaps, the most underrated tool in this entire roundup. It is completely free — no premium tier, no payment processing add-ons required to unlock basic features — and it includes a level of automation and customization that rivals paid platforms. Zoho's business model involves upselling users to its broader suite of products (CRM, Books, Projects), but Zoho Invoice itself carries no cost.

The feature set is impressive for a free tool. You get unlimited invoices and clients, automated payment reminders, recurring billing, a client portal, time tracking, expense tracking, multi-currency support, and over ten invoice template options. The automation workflows in Zoho Invoice allow you to set up logic-based rules — for example, automatically sending a thank-you email when a payment is received or escalating a reminder to a different email address after two weeks of non-payment.

Zoho Invoice integrates natively with Zoho Books (for accounting), Zoho CRM (for pipeline management), and Zoho Projects (for project management), making it an excellent hub for freelancers who want to build out their back-office stack within a single ecosystem.

The only meaningful limitation is that payment processing requires a third-party gateway integration (Stripe, PayPal, or Authorize.net), which adds a layer of setup complexity compared to platforms with native payment processing.

Pricing: Free (completely, with no hidden upgrades)

Payment processing fees: Depend on your chosen payment gateway

Verdict: The best value in the market — a fully-featured, free invoicing platform that outperforms many paid competitors.

PayPal Invoicing

Best for: Occasional freelancers who already use PayPal and need simplicity

PayPal Invoicing is not trying to be a sophisticated business tool — and that is actually its strength for a specific type of user. If you freelance occasionally rather than full-time, already have a PayPal business account, and want to send professional invoices without setting up a new platform, PayPal Invoicing does the job simply and for free.

Creating an invoice through PayPal is straightforward: add your client's email, list your services, set a due date, and send. The client receives a branded invoice with a Pay Now button that allows them to pay via PayPal balance, credit or debit card, or bank transfer. You can add your logo, customize a message, and set up installment payment schedules for larger projects.

The biggest drawback is PayPal's payment processing fee structure: 3.49% + $0.49 per transaction for invoices (slightly higher than PayPal's standard rates). For freelancers sending large invoices or operating at high volume, this fee structure is costly compared to ACH-friendly platforms. PayPal also charges a fee when you transfer funds to your bank account instantly, though standard transfers remain free.

PayPal Invoicing also lacks the depth of features — time tracking, project profitability, tax categorization — that dedicated invoicing platforms provide. Think of it as a professional, familiar payment request mechanism rather than a full invoicing solution.

Pricing: Free (no monthly fee)

Payment processing fees: 3.49% + $0.49 per invoice payment

Verdict: Best for freelancers who invoice rarely, already live in the PayPal ecosystem, and prioritize zero friction over advanced features.

Stripe Invoicing

Best for: Tech-savvy freelancers, developers, and those with complex billing needs

Stripe Invoicing is built for a different type of user than most tools on this list: technically sophisticated freelancers, developers, and agencies who want full control over their billing workflows. Stripe's core strength is its programmable, API-driven architecture, which means you can automate virtually any part of the invoicing process and integrate it seamlessly with custom applications.

For non-developers, Stripe's dashboard-based invoicing is still a strong option. You can create one-time or recurring invoices, set up automatic payment collection, add coupon codes for discounts, and send professional invoice emails from Stripe's servers. The client-facing invoice page is clean and supports payment by card, ACH, and various regional payment methods.

Stripe's pricing model is different from most competitors: there is no monthly subscription fee. Instead, Stripe charges 0.4% of each invoice paid (capped at $2 per invoice), plus standard payment processing fees of 2.9% + $0.30 per card transaction (2.7% + $0.05 for ACH). For freelancers with high invoice volumes and large transaction sizes, this model can work out cheaper than a flat subscription. For lower-volume freelancers, the per-invoice fee is negligible.

The trade-off is setup complexity. Stripe's interface, while powerful, assumes a degree of technical comfort. Generating financial reports, managing subscription logic, or troubleshooting payment issues requires more technical literacy than Wave or FreshBooks.

Pricing: No monthly fee; 0.4% per paid invoice (capped at $2)

Payment processing fees: 2.9% + $0.30 per card; 2.7% + $0.05 per ACH

Verdict: The most powerful and flexible invoicing infrastructure available, best suited for freelancers with technical backgrounds or complex, automated billing needs.

Best Invoicing App by Use Case

Not every freelancer has the same needs. Here is a quick breakdown of the best pick depending on how you work.

Best for Hourly Billing

If your work is primarily billed by the hour — consulting, development, coaching, writing — you need invoicing software with robust time tracking. FreshBooks leads here, with its native time tracker that converts logged hours into invoiced line items automatically. Eonebill's AI can also generate hourly-rate invoices from text descriptions of your work, making it a strong alternative for those who prefer to describe work in plain language rather than log individual hours.

Best for Project-Based Billing

Creative professionals who charge fixed fees for defined deliverables — logo packages, website builds, brand identities — benefit most from tools that support payment schedules and milestone-based billing. HoneyBook is the top pick, offering deposit-then-balance billing, contract signing, and project management all in one flow.

Best for Subscription or Retainer Clients

Freelancers with ongoing monthly relationships — a social media manager billing a monthly retainer, for example — should prioritize platforms with strong recurring invoice automation. Eonebill handles recurring billing elegantly with AI-assisted scheduling and automatic payment collection, making it ideal for retainer-based work.

Best for Tradespeople and On-Site Service Providers

If you work in the field — landscaping, electrical, plumbing, photography, cleaning — and need to send invoices from your phone immediately after completing a job, Invoice2go is the clear winner. Its mobile-first design is purpose-built for this workflow.

Best for Developers and Tech Freelancers

Developers who want to integrate invoicing into custom workflows, automate billing programmatically, or connect invoicing with their own applications will get the most value from Stripe Invoicing. Its API-first architecture is unmatched in this category.

Best for Freelancers on a Tight Budget

If you need professional invoicing without any monthly cost, Wave and Zoho Invoice are both excellent free options. Wave offers a slightly more polished interface; Zoho Invoice offers more automation features. Both are worth testing to see which fits your workflow better.

Free vs. Paid Invoicing Software: Is It Worth Paying?

The existence of high-quality free tools like Wave and Zoho Invoice creates a genuine question: why pay for invoicing software at all?

The honest answer is that it depends on how you work and what you value.

When free is genuinely enough:

• You send fewer than ten invoices per month
• Your billing is straightforward — flat fees, simple line items
• You do not need time tracking or project management integration
• You handle tax prep manually or through a separate accountant

When paid software pays for itself:

• You spend more than 30 minutes per month on invoicing administration — time that an AI-powered tool like Eonebill could eliminate, making the subscription a net positive on your hourly rate
• You need advanced features like project-based time tracking (FreshBooks), full client workflow management (HoneyBook), or deep tax integration (QuickBooks Self-Employed)
• Your clients expect a high-end, branded experience that generic free tools do not deliver
• You need responsive customer support — free plan support is almost always limited to documentation and chatbots

At $12 per month, Eonebill's Pro plan costs less than thirty minutes of most freelancers' time. If the platform's AI automation saves you that much time per month — and for active invoicers, it typically saves far more — the subscription is straightforwardly worth it.

For very occasional freelancers (one or two invoices per month), Wave or PayPal Invoicing are difficult to argue against. The free economics are simply hard to beat when your needs are minimal.

Our Pick: The Best Invoicing App for Most Freelancers

After testing all nine platforms, our top recommendation for most US freelancers in 2026 is Eonebill.

Here is why: the single biggest friction point in freelance invoicing is not the invoice itself — it is the time and mental energy required to create, send, follow up on, and reconcile invoices across a growing client base. Eonebill's AI-native approach directly attacks that friction. By generating invoices from project descriptions, automating follow-ups with context-appropriate language, and learning from your billing patterns over time, Eonebill makes invoicing feel less like bookkeeping and more like a background process that handles itself.

For freelancers who need full hourly time tracking, FreshBooks remains the better choice. For those who want zero cost and are comfortable with limited support, Wave is excellent. For creative professionals who want contracts and proposals bundled in, HoneyBook is hard to beat.

But for the majority of freelancers — those billing project fees or retainers, managing a handful to several dozen active clients, and looking for software that reduces administrative overhead rather than adding to it — Eonebill hits the right balance of AI capability, ease of use, and fair pricing.

Start with the free plan to test your fit, and upgrade when the automation features save you enough time to make the $12 per month feel like a no-brainer. For most active freelancers, that point comes within the first month.