Skip to main content
Engineering consultancies, engineering firms & IT services

Invoice time and materials, fixed fees or progress.

Tempolia connects time spent, phases, budgets, capacity planning, expenses, subcontracting, billing milestones and the margin on every project.

Time and materials and daily ratesFixed fees and phasesProgress and progress claims
Project team gathered around a planning board
Budgets and progress billingInvoicing budgets and progress invoice creation by project
Two business models

One core solution, configured for the way you deliver.

Engineering consultancies & engineering firms

Structure APS, APD, PRO, ACT, VISA, DET, AOR or your own phases. Track budgets, progress, subcontracting, progress claims and margin by operation.

IT & professional services firms

Manage time and materials, daily rates, fixed fees, work packages, consultants, timesheets, capacity, milestones, expense recharging and profitability by engagement.

Professional video

Track time, progress and margin for every project.

This presentation illustrates performance management for engineering consultancies and IT services firms, from delivery to invoicing.

Time by phase
Time spent by project, phase and staff member
Delivery

Every hour feeds project tracking, invoices and margin.

Teams record time against the relevant project and phase. Managers review timesheets and immediately see hours used, remaining availability and cost.

  • Time by project, work package, phase, task and staff member
  • Cost rate, selling rate, daily rate or unit price
  • Expenses, travel, purchases and subcontracting
  • Missing-entry checks and approval workflows
Budgets & capacity

Detect overruns before they become losses.

Budget by phase

Forecast time, expenses, purchases and invoicing by work package or phase, then compare them with actuals.

Capacity planning, Gantt and Kanban

Compare capacity, leave, assignments and forecast requirements, then visualise projects in a Gantt chart or Kanban board.

Remaining work

Re-estimate the effort required and forecast final margin before the project closes.

Project invoicing

One tool for your different contract models.

Time and materials

Prepare invoices from approved time, daily rates, quantities and rechargeable expenses.

Fixed fee

Invoice freely, from the quotation, according to a schedule or based on project milestones.

Progress

Enter the completion percentage by phase, retain the invoiced history and prepare progress claims.

Invoicing and review
Project invoices prepared before approval
Margin & cash flow

Track project economics through to payment.

The project manager brings together the budget, valued time, expenditure, invoices issued, amounts remaining to invoice and payments received.

  • Actual margin and forecast margin at completion
  • Forecast revenue and invoicing schedule
  • Receivables, ageing and customer reminders
  • Accounting exports and electronic invoicing
Customer reviews

Customers discuss project tracking and control over profitability.

Feedback from engineering consultancies appears first, followed by testimonials from other professional services organisations.

All reviews
Professional guide

Explore budgets, phases and invoicing in detail.

The brochure covers phase-based tracking, capacity planning, time and materials, fixed fees, progress, payments and margin.

Frequently asked questions

Prepare for your demo.

Can we manage phases specific to each type of project?

Yes. Phases and tasks can be configured and used in budgets, entries, reports and invoicing.

Is time-and-materials invoicing based on timesheets?

Yes. Approved time can be valued by staff member, task, project or a specific price before the invoice is prepared.

Can we invoice a completion percentage by phase?

Yes. The completed percentage can be entered during preparation and compared with the budget and invoices already issued.

How can we track the final margin on a fixed-fee project?

Tracking combines budget, actuals, cost, invoicing and remaining work. Management can therefore re-estimate the forecast margin at completion.

References and testimonials

Customers that manage their projects by time, budget and margin.

Engineering consultancies highlight work-in-progress tracking, invoicing and real-time analysis.

“After using various methods, including Excel spreadsheets, only Tempolia enabled us to obtain an effective tool for managing engagements by time spent, with intuitive entry of tasks and time by project.”

Mr LanceViale Aménagement7 people · Montreuil-sur-Mer

“Tempolia has improved the management of our engagements. Each project can be analysed in real time by invoicing, expenses, time by staff member and margin. The software also helps us track and value work in progress, with accessible onboarding and responsive support.”

Mr RoustitSERHY Énergies naturelles20 people · Saint-Amans-Soult

“Tempolia is easy to use and meets our expectations. We use it to track the profitability of an engagement precisely: each staff member's hours, expenses incurred and invoices issued. The technicians are quickly available.”

Mr LaquazImpacts Architecture8 people · Crolles
Viale AménagementSERHY Énergies naturellesImpacts Architecture

Test a real project before your next progress claim.

The demo uses your phase structure — including APS and APD stages — and your time-and-materials or fixed-fee delivery model, then simulates a progress invoice with the budget, completion percentage, previous invoices and balance.

No commitmentReal business casesDirect discussion with the team