enterprise psa
The Platform-Agnostic PSA Built for Complex, Growing Services Organizations
Unify your projects, resources, and financials in one easy-to-adopt platform – purpose-built for growing multi-entity and multi-currency firms.
Trusted by more than 3000 professional services organizations
– including clients who have grown with us for 10+ years.
Scale operations with global oversight
Share and Control Business Intelligence
- Unify financial, client, and project information in one platform, ensuring data is organized and AI-ready
- Pull embedded insights from Tableau, Power BI, and your internal data warehouse
- Personalize levels of visibility for every stakeholder – from project leads to members of the board
Create Frictionless Project Lifecycles
- Manage entities, teams, and projects at any level of specificity
- Move projects from quote to cash in one platform
- Sync your Services CPQ, CRM, and data visualization solutions
Operate Across Borders
- Keep global projects aligned with automated inter-company revenue and cost sharing
- Work effectively across regions with consistent multi-currency tracking and cost planning
- Stay compliant worldwide with built-in tax, entity, and localization controls
Stay Compliant With Enterprise-Grade Governance
- Grant role-based access to projects and dashboards
- Maintain the highest accounting standards with robust revenue recognition, detailed sub-ledger entries and reconciliation, and clear audit trails
- Deliver compliant work with guardrails built in
Empower Your Clients
- Collaborate with unlimited external users through the client portal – with no additional per-seat fees
- Securely share project details, progress, and documents
- Store notes and client feedback directly within each project, so your team and clients always work from the same information
20+
Years of
PSA expertise
2x
Faster implementation
time than competitors
40%
Of our customers have been
with us for 10+ years
Enterprise partnership without the bureaucracy
Build operational structures and workflows across the globe, without the inflexible bloat that slows teams down.
Enterprise-grade PSA and CPQ, working hand in hand
Eliminate revenue leakage and delivery risk caused by disconnected quoting and execution systems. Together, Services CPQ and Enterprise PSA create an integrated quote-to-cash architecture that scales with your multi-entity operations.
Configure complex engagements
Build multi-phased proposals with entity-specific rate cards, regulatory requirements,
and global resource pools, all validated against real-time capacity.
Protect data integrity through every handoff
Automatically convert approved opportunities into projects with scope, financials, and resource assignments intact – so teams deliver exactly what was sold, without manual handoffs or data entry.
Govern margins across pipeline
Predict profits and demand with AI-powered forecasting that accounts for utilization, currency fluctuations, and cross-entity cost structures.
See How Services CPQ and Enterprise PSA Work Together
Stop the guesswork and start staffing smarter. In just 20 minutes, discover how you can assign the right people, eliminate burnout, and maximize every project’s profitability with ease.
Stick with the ecosystem that’s already helping you win
Simplify operations with a synchronized tech stack. Access in-house integrations through a one-time setup—no per-seat fees.
Ongoing partnership from a team that understands the complexity of your work
Simplify operations with a synchronized tech stack. Access in-house integrations through a one-time setup—no per-seat fees.
Implement your PSA easily with our expert team. Every rollout is handled in-house – not outsourced – and tailored to your firm’s structure, integrations, and goals.
You’re matched with a U.S.-based implementation specialist, Customer Success Manager, and executive sponsor who know professional-services operations inside and out.
Quarterly business reviews, roadmap sessions, and peer-community access ensure you continuously get more from the platform as your business evolves.
Enterprise-grade protection at every touchpoint
Data Security & Access Control
Role-based permissions, SSO/SAML authentication, and granular audit trails ensure sensitive financial and client data stays protected.
Compliance & Governance
SOC 2 Type II-certified infrastructure, GDPR readiness, and e-invoicing support help global enterprises remain compliant everywhere they operate.
Scalable, Reliable Architecture
Data is encrypted at rest and in transit to deliver the reliable protection enterprise customers expect.
Frequently Asked Questions
How is BigTime different from traditional Enterprise PSA platforms?
BigTime is purpose-built for modern, growing professional services organizations. We work with clients in consulting, engineering, IT services, and other project-based fields to drive profitable, sustainable growth.
Unlike legacy PSA systems that are often bloated or rigid, BigTime delivers practical automation, embedded AI, and real-time operational insights—without massive IT lift or absurdly long implementations. Because we work with scaling firms, we prioritize configurability, meaning you can change how you use BigTime as your needs evolve.
What’s the difference between BigTime Enterprise PSA and BigTime Delivery?
Both BigTime Enterprise PSA and BigTime Delivery are PSA solutions, but they’re built for very different levels of operational complexity.
- BigTime Delivery is designed for smaller firms that need simple but powerful time tracking, invoicing, and portfolio management. It’s ideal for getting up and running quickly with core PSA functionality.
- BigTime Enterprise PSA is built for scaling and mature firms with more advanced needs, including:
- Multi-entity and multi-currency support
- Complex billing models
- Advanced reporting designed for multiple teams and locations
- Best-in-class compliance and industry-specific auditability
BigTime Enterprise PSA is the best fit for firms managing large and highly complex portfolios, multiple delivery models, or multiple entities.
Still not sure? Schedule a 20-minute call with our expert team and we’ll review the best option based on your operations and goals.
How fast can we get up and running with BigTime Enterprise PSA?
For most customers, BigTime Enterprise PSA delivers full go-live in 4-6 months. We offer structured implementation playbooks, live training, and dedicated success teams to help you launch quickly and kick off a long-term plan for success.
What are the top benefits of using BigTime Enterprise PSA?
BigTime Enterprise PSA users see value across four key areas:
- Higher profitability: Users gets real-time insight into margin, billing, and utilization, leading to greater control and an overage 5% margin improvement in the first year.
- Faster month-end close: With built-in invoicing workflows, users accelerate close cycles, taking them from weeks to days.
- Improved forecasting: By connecting delivery and sales data, users see up to 30% improvement in the accuracy of revenue forecasts.
- Scalability: BigTime Enterprise PSA is built to help firms through mergers and acquisitions, growing global operations, and entity expansion.
How does Enterprise PSA scale with my growing business?
BigTime Enterprise PSA is designed to evolve with organizations as they grow in operations and complexity.
Key scaling capabilities include:
- Flexible project modeling: Support for hierarchical project structures, custom billing models, and fund accounting.
- Multi-entity cost-plus billing: Automates inter-company allocations, markups, and reconciliations.
- Global readiness: Enables e-invoicing, regional tax compliance, and local billing standards.
- Configurability: Custom workflows, permissions, and dashboards to match how your business operates—not the other way around.
You can start with a single business unit and scale to a global, multi-entity footprint with confidence.
Can EPSA integrate with my existing ERP, CRM, or PM tools?
Yes. EPSA is platform-agnostic, meaning it is built to work with your existing tech stack and operational processes.
Built-in integrations include:
- Services CPQ: Built into BigTime's core platform, Services CPQ connects natively with Enterprise PSA to deliver a unified experience from first quote to final payment.
- ERP/Accounting: QuickBooks, Sage Intacct, Microsoft Dynamics GP/365, Business Central, Netsuite
- CRM: Salesforce, HubSpot, Dynamics CRM
- Project Management: Smartsheet, MS Project, Jira, ServiceNow
- Productivity/SSO: Google Calendar, Microsoft Outlook, Okta, OneLogin
All integrations are developed and supported in-house, with no need for third-party middleware.
With our old PSA system, we spent way too much time correcting for known inconsistencies in much of our data and questioning the integrity of the rest. With BigTime Enterprise PSA, we can finally get back to running our business.