# BigTime Software > Publicly sourced profile assembled by Optimly, in the Optimly AI Brand Index. Last refreshed 2026-10-04. - **Business Profile:** https://optimly.ai/brand/bigtime - **Dataset:** https://optimly.ai/brand/bigtime.json - **Markdown:** https://optimly.ai/brand/bigtime/llms.txt - **Official website:** https://bigtime.net - **Slug:** bigtime - **Categories:** collaboration-productivity, data-analytics-business-intelligence, erp, finance-accounting-software ## Overview - **Tagline:** The most deeply integrated PSA for firms using QuickBooks and Sage Intacct, offering high-end reporting without enterprise-level complexity. Source: Brand's website (https://bigtime.net) · 2026-10-04 - **Description:** BigTime Software is a leading provider of cloud-based Professional Services Automation (PSA) software. The platform streamlines time tracking, billing, and project management for professional services firms, particularly in the accounting, engineering, and architecture sectors. It is known for its robust integrations with accounting systems and its focus on operational efficiency for billable organizations. Source: Brand's website (https://bigtime.net) · 2026-10-04 ## Offerings - **Core capabilities:** - Time Tracking - Expense Management - Billing/Invoicing - Resource Management - Project Profitability Reporting Source: Brand's website (https://bigtime.net) · 2026-10-04 - **Pricing:** Subscription (tiered per user) Source: Brand's website (https://bigtime.net) · 2026-10-04 ## Audience - **Target industry:** Consulting, Accounting, Engineering, Architecture, IT Services Source: Brand's website (https://bigtime.net) · 2026-10-04 ## Landscape - **Competitors:** - Kantata (formerly Mavenlink) - FinancialForce (Certinia) - Harvest - Productive.io Source: Brand's website (https://bigtime.net) · 2026-10-04 Page last updated 2026-10-17.