Best Professional Services Accounting Software 2026

This edition suits small and mid-sized professional services firms that need project accounting, resource planning, billing and client relationship tools.

CORE suits architecture and engineering firms that need project, time, billing, and business functions in one platform.

This platform suits services organizations such as consulting, IT services, software, IT hardware, and tax or audit firms.

Total Synergy is aimed at architecture, engineering, and construction design firms, including business owners, finance leaders, project managers, and operations teams.

It suits small and mid-sized project-focused businesses, particularly professional services firms that need project accounting, resource scheduling, and time and expense…

It suits small and midsize businesses that want finance, inventory, purchasing, sales, and customer management in one ERP system.

BigTime may suit professional services firms that need project, time, expense, billing, and invoicing tools.

It suits professional services businesses, including agencies, consultancies, accounting, engineering, architecture, and IT and software firms, that need project,…

It suits businesses running on Salesforce that need accounting, automation, project controls, and client billing.

It suits architecture, engineering, and multi-discipline firms that manage work by project.

It suits organizations looking for expense software with receipt capture, mileage reimbursement, per diem support, and custom approval levels.

Xledger is aimed at mid-market and large enterprise businesses, particularly those managing multiple entities or seeking automated accounting and financial reporting.

Kantata is aimed at project-based professional services organizations such as consultancies and agencies, including mid-size and enterprise companies.