ERP for Professional Services

One system from proposal to payment.

Customers, projects, people, time and billing in a single platform — so utilisation, project profitability and cash are all read from the same data.

Billable and non-billable timeProject profitability liveRetainers and milestones

Or get a free ERP assessment first.

Starting at $499 per month · hosting, updates and standard support included

How it runs

How a client project runs, end to end.

Lead→Proposal→Project→Task→Timesheet→Invoice→Payment→Accounting

Time recorded against a task becomes an invoice line without being re-entered.

What ERP36T manages

Everything a professional services firm runs on.

Included in the plan — not priced module by module.

CRM and pipelineLeads, opportunities, proposals and the activity history behind each one.
Project setupPhases, tasks, dependencies, Gantt view and assigned owners.
TimesheetsBillable and non-billable time against task and project, from web or mobile.
Rate cardsPer role, per client and per project, including out-of-scope rates.
Billing modelsTime and materials, fixed price, milestone and monthly retainer.
Expense rechargeStaff expenses captured against the project and rebilled with the invoice.
Project profitabilityRevenue against cost of delivery, live, per project and per client.
UtilisationBillable hours against capacity, by person and by team.
Resource planningWho is committed to what, and where the next month's capacity sits.
Client portalClients see progress, approved timesheets, invoices and documents.
HR and payrollLeave, claims and payroll for the people delivering the work.
Accounting built inRevenue recognition, receivables and financial statements in the same system.
ZATCA e-invoicingTax and simplified tax invoices issued to ZATCA's e-invoicing requirements, for businesses in Saudi Arabia. How it works
VAT through tax templatesVAT applied on every sales and purchase document and posted to the ledger as it is saved.
Arabic and EnglishA full right-to-left Arabic interface alongside English, on the same records.

What it replaces

The services stack ERP36T replaces.

Each of these is a place where a number gets re-typed, and a place where two versions of the truth can disagree.

  • ✕A spreadsheet of who's on what
  • ✕Timesheets in email
  • ✕Invoices assembled by hand each month
  • ✕Project margin guessed at the end
  • ✕A CRM that doesn't know about delivery
  • ✕Accounting in a separate package

What changes

What changes for professional firms.

Invoices that go out on time

The billing run reads approved time and expenses — it doesn't wait for someone to assemble it.

Project margin while it matters

Cost against revenue during delivery, not after the final invoice.

Utilisation you can staff against

Real billable capacity per person, so the next project is sold against reality.

Pricing, implementation and switching

What ERP36T Services costs, and how you get there.

Starting at $499 per month

ERP36T Services starts at $499 per month: the Starter plan with 5 users included, plus the professional services package ($200 per month). Additional users are $30 per user per month, billed monthly. Hosting, updates and standard support are included.

Implementation starting at $897

A one-time fee. The final cost depends on business complexity, number of companies, workflows, integrations, customisation, data migration and scope, and is confirmed in a scoped proposal.

Switching from another system

Running projects in spreadsheets and billing in QuickBooks? Clients, projects, rates and opening balances are carried across and reconciled before go-live. Data migration starts at $1,500 and is scoped separately.

Free demo · free assessment

See ERP36T run your practice.

Book a live demo built around one of your own transactions, or ask for a free 30-minute assessment of how you run today. No cost, no obligation — we reply within one business day.