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

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.


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
It’s used to calculate project hours, apply billing rates, and generate client-ready cost estimates. Doofer connects estimation with billing for full transparency.
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.
Doofer goes beyond invoicing. It combines estimation logic, project roles, and cost tracking into a single workflow, making your billing smarter and more accurate.
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Accurately plan your projects with powerful tools that save time and eliminate guesswork.