Skip to content
Best Picks Guide
DE EN
5 Produkte getestet

Best Invoicing Software 2026

We compared the leading invoicing and billing platforms for freelancers and small businesses — covering invoice customization, payment processing, automation, and accounting integrations. Find the right invoicing tool for your workflow.

Zuletzt aktualisiert: 11. April 2026

#1
Top Pick
FreshBooks invoicing software dashboard

FreshBooks

FreshBooks

$21.00

“The best invoicing software for freelancers and service businesses — elegant invoice creation, built-in time tracking, and automated payment reminders in one clean platform.”

  • Best invoicing UX — send professional invoices in under 90 seconds
  • Built-in time tracking linked directly to invoice line items
  • Automatic payment reminder sequences and late fee enforcement
  • Client limit on base plan (5 clients on Lite at $21/month)
  • Payroll requires Gusto integration
  • More expensive than Wave for simple invoicing-only needs
Zum Angebot * Read review →
#2
QuickBooks Online accounting dashboard
$38.00

“The most comprehensive accounting and invoicing platform for growing businesses — payroll, inventory, and 750+ integrations. Overkill for solo freelancers who just need to invoice.”

  • 34% global market share — most accountant-familiar platform
  • Best feature depth: payroll, inventory, 750+ integrations
  • 100+ report templates for deep financial analysis
  • Most expensive starting plan at $38/month
  • Complex interface for simple invoicing use cases
  • Full feature set requires Plus ($90/month) or Advanced ($200/month)
Zum Angebot * Read review →
#3
Wave free invoicing and accounting software

Wave Financial

Wave Accounting

$0.00

“The best free invoicing software — unlimited invoices, genuine accounting, and clean templates with no monthly subscription. Hard to beat at zero cost.”

  • Completely free — unlimited invoices, unlimited clients, unlimited bank connections
  • Genuine double-entry accounting with P&L and balance sheet
  • Clean professional invoice templates
  • Payment processing fees: 2.9% + $0.60 per card transaction
  • No inventory tracking
  • Limited customer support on free tier
Zum Angebot * Read review →
#4
Zoho Books invoicing and accounting platform interface
$0.00

“The best invoicing platform for Zoho ecosystem users — generous free tier, native CRM pipeline, and client portal. Excellent for established small businesses.”

  • Free tier for businesses under $50K revenue (up to 1,000 invoices/year)
  • Deep Zoho CRM integration — quote-to-cash pipeline without API glue
  • Client portal for invoice approval and payment
  • Free plan caps at 1,000 invoices/year
  • Steeper learning curve than FreshBooks or Wave
  • Zoho ecosystem lock-in if you adopt multiple Zoho products
Zum Angebot * Read review →
#5
Xero online accounting and invoicing dashboard

Xero

Xero

$29.00

“The best QuickBooks alternative for teams and international businesses — unlimited users, superior multi-currency, and 1,000+ integrations at lower per-user cost.”

  • Unlimited users on all plans — no per-seat fees
  • 160+ currency support for international businesses
  • 1,000+ app integrations (Shopify, Stripe, Gusto, Salesforce)
  • Starter plan caps at 20 invoices/month
  • No in-house US payroll — requires Gusto or ADP
  • More complex setup than FreshBooks or Wave
Zum Angebot * Read review →

Buying Guide

For freelancers sending fewer than 50 invoices per month, Wave's free plan is hard to beat. Service businesses that bill by the hour need FreshBooks — it combines time tracking, project management, and invoicing in one streamlined tool. If you need payroll, inventory, or multi-entity reporting, QuickBooks Online scales there. Zoho Books wins for Zoho ecosystem users with a generous free tier (up to 1,000 invoices/year). Xero suits growing businesses needing multi-currency support.

Frequently Asked Questions

What is the best invoicing software for freelancers in 2026?
FreshBooks is our top pick for freelancers — intuitive invoice creation, built-in time tracking, automatic payment reminders, and late fee enforcement. The Lite plan at $21/month covers 5 clients. Wave is the best free alternative for very simple invoicing needs.
Is there free invoicing software?
Yes. Wave Accounting is completely free for invoicing and basic accounting — it charges only for payment processing (2.9% + $0.60 per transaction). Zoho Books has a free tier for businesses with under $50,000 annual revenue. Both are genuinely usable, not crippled.
How much does invoicing software cost?
Expect $0–$80/month depending on features. Wave is free; FreshBooks starts at $21/month; QuickBooks Online at $38/month; Xero at $29/month. Most charge per transaction for online payments (typically 2.9% + $0.30 for cards).
Can invoicing software integrate with my accounting?
Yes — most modern tools handle both. QuickBooks Online and Xero are full double-entry accounting systems with invoicing built in. FreshBooks and Wave are invoicing-first with solid accounting reports. All integrate with bank feeds for automatic reconciliation.