Opening the iTunes Store.If iTunes doesn't open, click the iTunes application icon in your Dock or on your Windows desktop.Progress Indicator
Opening the iBooks Store.If iBooks doesn't open, click the iBooks app in your Dock.Progress Indicator

iTunes is the world's easiest way to organize and add to your digital media collection.

We are unable to find iTunes on your computer. To download the free app Invoice by Wave by Wave Accounting Inc., get iTunes now.

Already have iTunes? Click I Have iTunes to open it now.

I Have iTunes Free Download

Invoice by Wave

By Wave Accounting Inc.

This app is only available on the App Store for iOS devices.


Easy invoicing on the go for freelancers, consultants, contractors and small business owners. Send unlimited customized, professional invoices, for free! (Not just a free trial.) Add optional credit card processing to get paid even faster.

More than 2 million customers around the world use Wave’s award-winning cloud software and apps to manage their business finances.

With Invoice by Wave for iOS, you can easily:
- create and send beautiful, customized invoices, with your business logo and your choice of template
- receive notifications when you've been paid
- check invoice status (sent, viewed, overdue, paid)
- record payments
- send invoice reminders and payment receipts
- (optional) accept credit card payments to get paid even faster.

Wave invoice templates and email messages are designed to get paid faster by your customers.
Sending professional, beautiful invoices inspires confidence from your clients, encouraging prompt payment and repeat business.

Mobile invoicing synchronizes instantly with Wave’s full suite of cloud accounting, receipt scanning and invoice software. Go online at to do even more:

- easily and automatically track expenses using free bank connections
- generate accounting reports you’ll need to understand your business, file taxes and more
- take advantage of the Guest Collaborator feature, making it simple to work with your accountant, business partner, or staff
- all your invoice data is backed up and stored securely in the cloud; work wherever you are, on any computer, any time.

Invoice by Wave works seamlessly with Payments by Wave: Getting started is as easy as a couple of clicks. In seconds, you’ll be able to accept all major credit cards (Visa, MasterCard, American Express, Discover) and pay only a low, transparent rate: 2.9% + 30¢ per transaction, even for American Express!
Most Wave invoices paid by credit card get paid in 2 days or less.

Create your free Wave account right in the Invoice by Wave app, or visit

What's New in Version 2.4.1

Introducing Bank Payments*:
- A low fee of just 1%!
- More payment options for your customers
- More control over how your customers pay you
* Available in select countries

iPhone Screenshots

iPhone Screenshot 1
iPhone Screenshot 2
iPhone Screenshot 3
iPhone Screenshot 4
iPhone Screenshot 5

Customer Reviews

Simple & easy to use! 5 star all the way!

This is the most best software and apps that I ever used in my business career life. The apps is simple and easy to use and best is it marge with my online login and software to syncs ever process of the step. I can send a invoice on my computer or apps and best of all is completely free! No monthly, no setup, or anything whatsoever!

Simple and Love It!

I've been using this app for my home based business to send estimate and invoice to customer. I love the fact that I can just convert my estimate to an invoice. The only thing that I would suggest is for this app to be able to have an inventory section.

One of the Greats for Small Business

This app is one of the most used tools for our small business. To be able to give this app and the platform for free is a 5 Star all day long.

Invoice by Wave
View in iTunes
  • Free
  • Category: Business
  • Updated:
  • Version: 2.4.1
  • Size: 30.5 MB
  • Language: English
  • Seller:

Compatibility: Requires iOS 9.3 or later. Compatible with iPhone, iPad, and iPod touch.

Customer Ratings

Current Version:
All Versions:

More iPhone Apps by Wave Accounting Inc.