How to choose PSA software

1. Start with your problems, not a feature list

Write down the three things that hurt most today: perhaps late timesheets, unknown project margin, or staffing by spreadsheet. Judge every tool by how well it fixes those.

2. Follow one engagement end to end

Ask each vendor to show a single piece of work from opportunity to paid invoice: the proposal, the contract, staffing, time, a change request, billing and the final margin. Every hand-off between screens or systems is where data gets re-keyed.

3. Ask how it connects to accounting

This is the question most buyers forget. If the PSA does not include accounting, how do time, expenses and invoices get into the ledger? Who builds and maintains that integration, and what happens when it breaks?

4. Check resource management in detail

• Can you staff by skill, certification and availability?
• Are tentative and firm bookings different?
• Can you see capacity weeks or months ahead?
• Does it warn about overallocation and unstaffed work?

5. Check billing models

Time and materials, fixed fee, milestones, retainers and subscriptions: make sure the tool handles the ones you use, with rates by role and by client.

6. Customization without consultants

Can your own administrators add fields, change page layouts and rename things to your words? Or does every change need a partner or developer?

7. Multiple entities and currencies

If you work across countries or plan to acquire, check how legal entities, currencies and intercompany work are handled now, not on the roadmap.

8. Security and sign-in

Look for roles and permissions, access by part of the organization, an audit log and single sign-on. Check whether single sign-on costs extra.

9. Total cost of ownership

Add the license to implementation, integrations, add-ons and the admin time to keep it running. Our guide on total cost of ownership walks through it.

10. Plan the rollout

Ask what you can switch on first, how data is imported from spreadsheets, and whether you can add modules later without re-implementing.

How Perspectiv helps

Labels show what opens first in the private beta (Q2 2027), what is being built now, and what is on the roadmap.

• Project managementComing soon

  Projects, programs and portfolios, with budgets, change orders, WIP, profitability and forecasts.

• Resource managementComing soon

  Availability, scheduling, staffing, capacity, utilization and pipeline-driven demand.

• Time & expenseComing soon

  Timesheets, timers and expenses against the work, approved and ready to invoice.

• Application configuration (Admin)Beta Q2 2027

  Your own fields, form layouts, views, navigation, forms and portal set-up, without code.

• Identity & access (Admin)Beta Q2 2027

  Users, roles, security groups, legal entity security, single sign-on and access auditing.