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Billing and Invoicing Software Integrated with Microsoft Outlook (2026)
Last updated: April 2026
72 software options
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Enterprise accounting, FSM and inventory management solution
Read more about QuickBooks Enterprise
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Workforce management across HR, finance, and IT.
Read more about Rippling
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Invoice and accounting software tailored to small businesses
Read more about FreshBooks
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ERP and CRM applications from Microsoft
Read more about Dynamics 365
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Cloud-based legal practice management tool for law firms.
Read more about Clio
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Accounting, invoicing, and payroll management platform
Read more about Wave
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AI-powered cloud-based business management suite
Read more about NetSuite
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Client management for freelancers & SMBs
Read more about HoneyBook
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AI-powered scoping, project, time, and billing software
Read more about BigTime
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Cloud-based law practice management platform for law firms.
Read more about PracticePanther Legal Software
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All-in-one open-source business software
Read more about Odoo
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Work automation and team collaboration in one platform.
Read more about Flowlu
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Cloud-based project time tracking platform
Read more about Replicon Time Tracking
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All in one business management workspace
Read more about Bitrix24
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Web-based legal practice management & accounting software
Read more about CosmoLex
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Cloud-based billing and invoicing tool for law firms.
Read more about Bill4Time
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Cloud and mobile-based field service management software
Read more about RazorSync
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Cloud-based job management software for field service
Read more about Commusoft
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Practice management software for accounting firms
Read more about Canopy
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Built for accountants by accountants to simplify your firm.
Read more about Firm360
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AI-enabled FSM that assists with scheduling and invoicing
Read more about Workiz
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Enterprise resource planning and accounting software
Read more about Gestionale sul Web
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Transform the way you manage client work
Read more about Accelo
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Law Practice Management software for law firms of all sizes.
Read more about Amberlo
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Cloud-based accounting tool for small and midsized business
Read more about Sage 50 Accounting