The Best-rated Invoice App For Small Business

small business invoice software

30-DAY FREE TRIAL · NO CREDIT CARD REQUIRED · CANCEL ANYTIME ·

Simple and Scalable Invoice Software for Small Business

Running a small business is hard enough without drowning in invoices, receipts, and late payments. Why let paperwork slow you down? Billdu is the best invoicing software, built to make your life easier. Send professional invoices in a few clicks, create detailed estimates on the spot, and track every payment in real-time. With Billdu, you’ll spend less time on paperwork and more time growing your business.

 

Imagine snapping receipts, organizing expenses, and accepting online payments—all from one app. No more late nights juggling spreadsheets or chasing clients for payments. Billdu even sends automated reminders so you can skip those awkward follow-ups. Want invoicing that works as hard as you do?

 

Don't let invoicing stop you. Start Billdu free today!

GENERATE DOCS INSTANTLY

generate docs instantly
Create professional documents instantly, from invoices and quotes to receipts and purchase orders. Get started now and simplify your paperwork in just a few clicks!
Invoices
Generate invoices with Billdu app
Simplify your invoicing process with an easy-to-use invoice maker designed to help entrepreneurs create professional invoices in seconds. Wow your clients with a great-looking invoice!
Estimates
Generate estimate with Billdu app
Create professional estimates that your clients hardly refuse! Accepted? Turn the estimate into an invoice with a single click. It’s that easy!
Quotes
Generate quotes with Billdu app
Are your customers waiting on a quote? With Billdu, you can create and send professional quotes and boost your chances of winning more jobs!
Receipts
Generate receipts with Billdu app
Effortlessly generate and send receipts with Billdu’s invoicing software, ensuring smooth operations and prompt payments for your business—all while staying legally compliant!

GET PAID ON TIME

get paid on time with Billdu
Get paid on time and keep your business running smoothly. Start now and make payments easy for you and your customers!
Payment reminder
Payment reminder with Billdu app
Keep your clients in the loop with automatic reminders for upcoming, due, or late payments, so you always get paid on time.
Instant payments
Instant payments with Billdu app
Make it easy for clients to pay instantly with the new online documents feature- your clients can pay with just two clicks! Get paid without the wait.
Payment options
Payment options with Billdu app
Offer your clients flexible payment options like Apple Pay, Google Pay, Stripe, and PayPal, making it easy for them to pay online or by card—so you get paid faster and hassle-free.
Automatic invoices
Automatic payments with Billdu app
Why spend valuable time on paperwork and risk costly errors when you can automate your recurring invoices? Streamline your cash flow and focus on growing your business!

BUSINESS MANAGEMENT

business management with Billdu
Struggling to keep track of payments and clients? Simplify your business and track invoices, manage clients, and control costs in one place. Make your work easier!
Invoices/ Payments Tracker
Invoices Tracker with Billdu app
Ever wonder how much time you could save by automating invoice and payment tracking? Discover a new level of efficiency with Billdu, where every cent and second is carefully managed to drive your business forward.
Cost Scanner
Cost Scanner with Billdu app
Struggling to keep track of expenses? The cost scanner makes it simple - just scan your receipts and manage your finances with ease.
Expenses Records
Expenses Records with Billdu app
Keep your expense records organized with an easy-to-use dashboard - simplify your financial tracking today!
Client Management
Client Management with Billdu app
Easily manage all your client information in one place with the client management feature. Stay organized, save time, and keep your business running smoothly!
generate docs instantly
Create professional documents instantly, from invoices and quotes to receipts and purchase orders. Get started now and simplify your paperwork in just a few clicks!
Generate invoices with Billdu app
Simplify your invoicing process with an easy-to-use invoice maker designed to help entrepreneurs create professional invoices in seconds. Wow your clients with a great-looking invoice!
Generate estimate with Billdu app
Create professional estimates that your clients hardly refuse! Accepted? Turn the estimate into an invoice with a single click. It’s that easy!
Generate quotes with Billdu app
Are your customers waiting on a quote? With Billdu, you can create and send professional quotes and boost your chances of winning more jobs!
Generate receipts with Billdu app
Effortlessly generate and send receipts with Billdu’s invoicing software, ensuring smooth operations and prompt payments for your business—all while staying legally compliant!
get paid on time with Billdu
Get paid on time and keep your business running smoothly. Start now and make payments easy for you and your customers!
Payment reminder with Billdu app
Keep your clients in the loop with automatic reminders for upcoming, due, or late payments, so you always get paid on time.
Instant payments with Billdu app
Make it easy for clients to pay instantly with the new online documents feature- your clients can pay with just two clicks! Get paid without the wait.
Payment options with Billdu app
Offer your clients flexible payment options like Apple Pay, Google Pay, Stripe, and PayPal, making it easy for them to pay online or by card—so you get paid faster and hassle-free.
Automatic payments with Billdu app
Why spend valuable time on paperwork and risk costly errors when you can automate your recurring invoices? Streamline your cash flow and focus on growing your business!
business management with Billdu
Struggling to keep track of payments and clients? Simplify your business and track invoices, manage clients, and control costs in one place. Make your work easier!
Invoices Tracker with Billdu app
Ever wonder how much time you could save by automating invoice and payment tracking? Discover a new level of efficiency with Billdu, where every cent and second is carefully managed to drive your business forward.
Cost Scanner with Billdu app
Struggling to keep track of expenses? The cost scanner makes it simple - just scan your receipts and manage your finances with ease.
Expenses Records with Billdu app
Keep your expense records organized with an easy-to-use dashboard - simplify your financial tracking today!
Client Management with Billdu app
Easily manage all your client information in one place with the client management feature. Stay organized, save time, and keep your business running smoothly!

What Makes Billdu Worth It

Not sure if invoice software for small business is for you? Let us give you more reasons.

Free Time

60% SAVED TIME

With the simple app, work smarter, not harder.

fast payments

2x FASTER PAYMENTS

Get paid up to 9 days sooner.

Comfort

ON ALL DEVICES

Billdu simplifies business tracking on mobile and web.

in Partnership with the best

pay-pal
stripe
xero

Pay annually

Pay monthly

ALL PAID PLANS INCLUDE FREE 30 DAYS TRIAL

  • Lite
  • Standard
  • Premium
Starter-small

Lite

$7.99

Monthly

$4.99

Monthly
  • Unlimited invoices
  • 10 clients*
  • All Free features
  • Invoice status tracking
  • Image attachments
  • Client signature
Recommended
Standard

Standard

$14.99

Monthly

$9.99

Monthly
  • Unlimited invoices, estimates, appointments
  • 50 clients*
  • All Lite Features
  • 2 team members
  • Payment reminders
  • Payment receipts
Premium

Premium

$27.99

Monthly

$19.99

Monthly
  • Unlimited invoices, estimates, appointments
  • Unlimited clients
  • All Standard features
  • 10 team members
  • Recurring invoices
  • High priority support
  • API

Yeah!

let people do the talking
.

great app to do invoicing and estimates. I love the layout of this app and the ease in which you can make an invoice or an estimate. give it a try. I believe you'll like it! ?

Albert

very easy to use! overall, Billdu has made it really easy to invoice our clients! we both really enjoy being able to email our invoices right from the app.

Joshua

This is by far the best, and absolutly the only truly professional invoicing application in the App Store. Others try to imitate what BillDu does, but don't even come close. If you want a resonably priced invoicing & data storge application, look no futher, this is the cream of the crop We've been using BillDu for our business in Bermuda for many years and have never had a single problem, outage, loss of data or a single moment of downtime. The application is intuative, imaginative and helpful

Adrian

I love how easy it is create an invoice! It looks professional and saves so much time! Huge help for small businesses.

Tomi

It is a really handy and great app. It has given me the easiness of creating estimates and invoices from the same estimate to give to my clients. I love this app.

Sergio

Hands down the best estimate builder I've used. All the different options with invoice and payment service. I highly recommend this to any self employed contractor

Chris

This app has made it really easy to send invoices and quotes that I can check on whenever I need to

Danella

It's been working great for me. I own a Handyman and Commercial cleaning business and it's been really helpful for invoicing and sending estimates. It's price is super affordable and has everything you need. Nothing to envy of the more expensive apps

Pablo

I’m not having any bug issues & love this app! It’s really easy to use & I’ve created professional looking invoices that are super easy to make & email. Love it!

Laura

I like this app. Very easy to use and looks professional. Saves lots of time and keeps track of money. I would like it to be less expensive.

Paul

QUESTIONS & ANSWERS

What is Small Business invoicing software?

Small business invoicing software helps you create and send professional invoices, track payments, and manage your finances in one place. It’s designed to save time and make getting paid easier. With features like automated reminders, expense tracking, and templates, it’s perfect for contractors, freelancers, and small business owners who want to stay organized and look professional.

How can I automate invoicing?

Automating your invoicing is easier than you think and can save you hours every month. Here’s how to do it:


Step 1: Choose invoicing software. Pick a tool that automates the hard work for you.
Step 2: Set up recurring invoices. For repeat clients, schedule invoices to be sent automatically on specific dates.
Step 3: Turn on payment reminders. Let the software send polite reminders for upcoming or overdue payments.
Step 4: Create and save templates. Use pre-made templates to make invoicing faster and more professional.
Step 5: Add online payment options. Link payment methods to make it easier for clients to pay.
Step 6: Monitor everything in one place. Use your software’s dashboard to track invoices, payments, and outstanding amounts.

Ready to save time and get paid faster? Try Billdu—pricing starts at just $4.99/month!

What are the main benefits of invoicing software for small businesses?

Invoicing software is a great tool for small businesses. Here are a few benefits that can make your life easier.

Saves time: Automate invoices, reminders, and payment tracking.

Improves cash flow: Track who’s paid and who hasn’t at a glance.

Professional look: Use templates to create clean, branded invoices.

Simplifies finances: Manage invoices, expenses, and payments in one place.

Easy payments: Offer clients online payment options.

Instant payments: Accept payments on the spot, anywhere.

How can I start invoicing online?

Starting to invoice online is simple with the right tool. Here’s how you can do it:

Step 1: Download the Billdu invoicing app: Sign up and set up your account in minutes.

Step 2: Create your first invoice: Use ready-made templates to add your logo, details, and client information.

Step 3: Send it online: Email invoices directly to clients or share them through a link.

Step 4: Add payment options: Link online payment methods so clients can pay instantly.

Step 5: Track everything: Use the app to monitor sent invoices, payments, and overdue bills.

Which Billdu plan suits you best?

Billdu offers three tailored plans to meet your small business needs, each with a 30-day free trial:

Lite Plan: Ideal for small businesses starting out. At $4.99 per month, it includes unlimited invoices, expense tracking, and supports up to 10 clients. Features like invoice status tracking and client signatures are also available. 

Standard Plan: Perfect for growing businesses. Priced at $9.99 per month, it offers all Lite features plus unlimited estimates, supports up to 50 clients, and allows for 2 team members. Additional benefits include payment reminders and payment receipts. 

Premium Plan: Designed for established businesses. For $19.99 per month, it provides all Standard features with no client limit, supports up to 10 team members, and includes recurring invoices, high-priority support, and API access. 
Each plan comes with a 30-day free trial, allowing you to explore the features before committing. Choose the plan that best fits your business needs and start streamlining your invoicing process today.

Does the invoicing software have customized invoice templates?

Yes, the invoicing software has customized invoice templates. Add your logo, colors, and business details to make them your own. It’s quick, easy, and keeps your brand looking professional.

Start Invoicing with Billdu

Simple Invoicing Platform for Freelancers and Small Businesses