By Chelsea Krause

That four-inch rectangle in your pocket can run a whole small business if you let it. With mobile invoicing apps, you can send invoices on the go, keep tabs on incoming payments, manage contacts, and make your life as a small business owner that much easier.

1. Zoho Invoice

In general, Zoho is always fan favorite when it comes to mobile apps, and Zoho Invoice does not disappoint on this front. This beautifully designed mobile app lets you send professional invoices, set invoice reminders, track expenses, manage projects, and accept payments directly online. The app also has some of the best international invoicing capabilities on the market.

2. Invoice by Wave

Invoice by Wave has impressive customer ratings and is much loved for being free and chock full of features. You can send invoices, record payments, accept payments online, and email receipts to contacts. For those pesky, slow-paying customers, you can send invoice reminders and view their invoice’s status in real-time, so you’re always up to date on the latest business news.

3. Invoice2Go

Created to be a mobile app first, Invoice2Go is an old pro at helping small business owners run their companies with ease. With this app, you’re signing up for beautiful invoice templates, estimates, item management, contact management, ample reports and automatic payment reminders. The app makes it fun to custom your invoices and you can accept payments straight from your phone.


4. InvoiceBee

This bee has been busy lately, creating a buzz on the invoicing scene with positive customer reviews and tons of features. With InvoiceBee, you can send invoices and estimates, accept online payments, and receive client signatures. The app imports contacts straight from your phone so you can quickly call and email your customers.

5. TinyInvoice

This ‘tiny’ app packs a big punch with customizable invoices, estimates, purchase orders, contact management, items management, time tracking, and reporting. TinyInvoice covers all of the business bases at zero cost to you and its features are constantly updated.

6. Invoice Maker

This app does more than just make invoices —it makes your life easier with a built-in barcode scanner for items and receipt scanner for expenses. You can also send estimates, import contacts directly from your phone, manage items, and track expenses. In addition to plenty of automations, Invoice Maker lets you have multiple users and connect directly with your accountant.

7. Invoice ASAP

For this app, as soon as possible means you’ll be sending invoices in the blink of an eye. Unique features like accepting customer signatures and adding photos to invoices make this app even better. Invoice ASAP even connects with Xero and QuickBooks Online so you have even less work to worry about.

Often as a small business owner, where you go your work goes too. Whether you’re with a client or on a work trip, these easy-to-use mobile apps can help you manage your invoicing workload from wherever life takes you.