Billdu: Invoice Estimate Maker

Billdu: Invoice Estimate Maker

Billing & Quote Generator

26K ratings
995 reviews
#64 in top-grossing Business
💼 Business
💰 Finance
Free
In-App Purchases

Details

  • Released
  • Updated
  • May 25, 2012
  • July 15, 2026

Features

Billdu: Invoice Estimate Maker screenshot #1 for iPhone
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Billdu: Invoice Estimate Maker screenshot #9 for iPhone
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About

Create professional invoices and estimates quickly for your small business. This app helps you get paid faster with online payment options, track expenses by scanning receipts, and manage clients and inventory. It's designed for freelancers and contractors to maintain a professional image and streamline billing.

Customizable invoice templates
Instant estimates and invoices
Online payment processing
Receipt scanning for expense tracking
Client and inventory management
Multi-device synchronization
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What users say

See all reviews

What's New in Billdu

26.7.10

July 15, 2026

Freshly polished and ready to invoice! Your logo now stays put, bank details behave, and the whole app feels a touch snappier. We also swatted a few sneaky bugs along the way. Here's to getting paid faster!

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Subscription plans

24 invoices

Starter subscription

$59.991 Year
How to cancel Billdu subscription ⁉️

Charts

Top Grossing

📈 64+1

Business

This app rose +1 position in Business chart.

Last updated on August 9, 2026.

Events

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User reviews

Amazing app

So far so good, it is great, so happy to download it.

Alan

excellent service easy to operate thank you Billdu team my IT mate likes it too

Re

Very easy to send a quote

Organized and professional

Been using this app since I opened my business and it’s very nice. I only use it for invoicing and estimates but I’m very happy with it. Highly recommend.

Good

Best app

Developer apps

User experience

🐞

Reported Bugs

3 issues

Invoices not being received by clients

Bug

Inconsistent invoice numbering

Bug

Inability to save draft estimates

Bug

Requested Features

5 requests

Improved date/time handling

Feature

Ability to transfer data between businesses

Feature

More customization options for invoices

Feature

Integrated payment processing

Feature

Enhanced reporting and analytics

Feature

FAQ

What does Billdu do?

Billdu is an all-in-one app for creating invoices, generating estimates, and managing billing for small businesses, contractors, and freelancers. It helps you send professional documents, get paid faster, track expenses, and manage clients and inventory.

What are the key features of Billdu?

Key features include customizable invoice templates with your logo, instant estimate and invoice creation, online payment acceptance via Stripe, receipt scanning for expense tracking, client management, and inventory management. It also offers multi-device sync and offline capabilities.

How much does Billdu cost?

Billdu offers a free 7-day trial. After the trial, you can upgrade to various paid plans like Lite, Standard, or Premium for unlimited invoices, estimates, and clients. Specific pricing details are available within the app.

What devices is Billdu compatible with?

Billdu is designed to be accessible across multiple devices. You can use and sync your account and data in real-time from your iPhone, iPad, or desktop computer.

Who is Billdu best suited for?

Billdu is ideal for small businesses, contractors (especially in construction, plumbing, and electrical services), and freelancers who need a reliable and easy-to-use tool for invoicing, estimating, and managing their business finances professionally.