Estimate and Billing Software for Clearer Project Costs

Streamline how you quote, estimate, and charge for your work. Doofer brings together smart planning and client-ready billing in one cloud-based system.

Free of charge. No credit card required

Client leaving a comment on a shared estimate in Doofer.

Plan with Confidence. Bill with Clarity.

Project estimates and client billing don’t have to live in separate tools. Doofer’s estimate and billing software connects time tracking, cost calculation, and exportable reports in a single place. Whether you need a quick invoice estimate software setup or an advanced project pricing structure, Doofer adapts to your flow.

Estimate time, assign roles and rates, and generate PDF-ready quotes in just a few clicks. It’s estimation and billing — simplified.

Estimate and Bill Projects in One Workflow

  • Create detailed time and cost estimates for client projects
  • Assign hourly or fixed billing rates to team roles
  • Automatically calculate totals based on estimated hours
  • Export ready-to-send PDFs with pricing summaries
  • Share quotes instantly via open links — no login required

Why IT Teams Choose Doofer Over Standard Invoice Tools

Unlike generic platforms, Doofer is designed for project-driven companies. It doesn’t just create invoices — it ties billing directly to planned work, ensuring accuracy and transparency from start to finish.

You get control over cost structures, visibility into profit margins, and seamless transitions from estimation to invoicing.

Automation rules applied to project estimate at Doofer.
Side-by-side comparison of two project estimation versions in Doofer.

Use as Standalone or Integrate with Your Project Process

Already tracking tasks in another system? No problem. Doofer works alongside your workflow by letting you export structured quotes as PDFs or CSVs that can be imported into tools like ClickUp or Jira. You can even send estimates to clients directly with no setup.

Start Free — Get Paid Faster

Try Doofer as your go-to invoice estimate software. Set up once, use it across all your projects, and scale billing as your team grows.

🤔 FAQ

Do you have any other question? Email us

What is estimate and billing software used for?

It’s used to calculate project hours, apply billing rates, and generate client-ready cost estimates. Doofer connects estimation with billing for full transparency.

Can I create invoices using Doofer’s estimate and billing features?

Yes. You can export project estimates with full pricing breakdowns as PDF documents or share them as open links — ideal for use as invoices or proposals.

How does Doofer compare to traditional invoice estimate software?

Doofer goes beyond invoicing. It combines estimation logic, project roles, and cost tracking into a single workflow, making your billing smarter and more accurate.

See more our features

Accurately plan your projects with powerful tools that save time and eliminate guesswork.

Gantt Chart

Accurately plan your projects with powerful tools

See the Details

Estimation

Accurately plan your projects with powerful tools

See the Details

Poker Planning

Accurately plan your projects with powerful tools

See the Details

Gantt Chart

Accurately plan your projects with powerful tools

See the Details

Gantt Chart

Accurately plan your projects with powerful tools

See the Details

Estimation

Accurately plan your projects with powerful tools

See the Details

Poker Planning

Accurately plan your projects with powerful tools

See the Details

Gantt Chart

Accurately plan your projects with powerful tools

See the Details

✍️ Doofer’s Blog

Get more doofer’s information →

  • What is Project Management?

    What is Project Management?

    From launching products to managing teams, every great outcome starts with a solid plan. Discover the true project management definition, learn how project management works, and explore modern tools that simplify delivery and collaboration — including Doofer.

    Learn more

  • Project scoping tool techniques

    Project scoping tool techniques

    Poor project scoping leads to confusion, missed deadlines, and budget overruns. Learn how to apply modern techniques and use Doofer’s collaborative toolbox to define, manage, and optimize your project scope with confidence.

    Learn more

  • Common Project Estimation Mistakes & How to Avoid Them

    Common Project Estimation Mistakes & How to Avoid Them

    Poor project estimation leads to missed deadlines and budget overruns. Discover the most common mistakes teams make and learn how to improve accuracy with proven strategies and tools like Doofer.io.

    Learn more