Top 30 Invoicing Programs for Small Contractors

Cloud‑based invoicing that auto‑syncs with QuickBooks accounting, offers job‑cost tracking, customizable estimates, and mobile receipt capture.

User‑friendly invoicing with built‑in time‑tracking; integrates directly with QuickBooks, Xero, and other accounting tools for automatic reconciliation.

Professional invoicing that feeds straight into Xero’s accounting engine; supports multi‑currency, project budgeting, and contractor‑specific templates.

Lightweight invoicing with one‑click sync to Zoho Books; includes job‑specific billing, recurring invoices, and client portal for contractors.

Free invoicing paired with Wave’s accounting suite; automatic payment reminders, receipt scanning, and seamless bank‑feed integration.

Robust invoicing that integrates with Sage’s accounting platform; offers job costing, progress billing, and contractor‑focused reporting.

Simple invoicing with real‑time sync to Kashoo accounting; includes expense tracking, mileage logs, and contractor‑friendly dashboards.

Open‑source invoicing that can push data to QuickBooks, Xero, and FreshBooks; supports unlimited clients, recurring billing, and project quotes.

Time‑tracking meets invoicing; integrates with QuickBooks Online, Xero, and FreshBooks to turn billable hours into professional invoices.

All‑in‑one field service platform with invoicing that syncs to QuickBooks Online and Xero; includes scheduling, quotes, and client communication tools.

Construction‑focused software offering invoicing that integrates with QuickBooks Online and Xero; supports progress billing, change orders, and lien waivers.

Mobile‑first invoicing for contractors; pushes invoices and payments into QuickBooks Online and Xero for unified bookkeeping.

Project management suite with built‑in invoicing that syncs to QuickBooks and Xero; includes equipment tracking and crew scheduling.

Construction‑specific invoicing that integrates with QuickBooks Online and Xero; features job costing, progress billing, and subcontractor payments.

Estimating and invoicing platform with direct sync to QuickBooks and Sage; designed for small‑to‑mid‑size contractors needing detailed cost breakdowns.

Procore’s invoicing module pushes data to QuickBooks Online and Sage for seamless financial consolidation on construction projects.

Field service invoicing that integrates with QuickBooks Online and Xero; includes service ticketing, parts inventory, and recurring contracts.

Tailored invoicing for freelancers and sole‑proprietor contractors; auto‑categorizes income and syncs with QuickBooks Self‑Employed tax tools.

Free invoicing that feeds transaction data into QuickBooks Online, Xero, and Wave via native integrations or Zapier.

Simple invoicing with automatic sync to QuickBooks Online and Xero; includes payment processing, QR code invoices, and mobile receipt capture.

Subscription‑friendly invoicing that can push payment data to QuickBooks Online, Xero, and NetSuite for contractors offering recurring services.

Full accounting suite with built‑in invoicing; integrates natively with Zoho Invoice, QuickBooks, and Xero for a unified financial view.

Lightweight invoicing that syncs with QuickBooks Online and Xero; offers project‑based billing, expense capture, and contractor‑specific reports.

Free invoicing tier with automatic sync to QuickBooks Online and Xero; includes time tracking, project budgets, and client portals.

Freelance‑focused invoicing that integrates with QuickBooks Online and Xero; features contract templates, expense tracking, and automated tax calculations.

Professional services automation with invoicing that pushes data to QuickBooks Online, Xero, and Sage; ideal for contractors needing detailed time‑and‑expense billing.

All‑in‑one business platform with invoicing that syncs to QuickBooks Online and Xero; includes CRM, marketing, and client scheduling for contractors.

Mobile invoicing app with one‑click export to QuickBooks Online, Xero, and Wave; supports custom templates, recurring invoices, and payment reminders.

Service‑industry invoicing that integrates with QuickBooks Online and Xero; includes job scheduling, dispatch, and automated payment collection.

Project‑management and invoicing platform with native sync to QuickBooks Online and Xero; offers resource planning and profitability analytics for contractors.

Desktop‑based accounting with cloud‑linked invoicing; integrates with Sage 50cloud accounting for seamless job costing and contractor reporting.

Advanced tier adds automatic sync to Xero and QuickBooks Online, multi‑project invoicing, and subcontractor payment management.

Traditional desktop invoicing that pushes data to QuickBooks Desktop accounting; includes integrated payment processing for contractors.

UK‑focused invoicing that integrates with Xero and QuickBooks Online; offers job‑based billing, VAT handling, and contractor‑specific templates.

Accounts‑payable/receivable platform with invoicing that syncs to QuickBooks Online, Xero, and NetSuite; ideal for contractors managing many subcontractors.