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Sliptree is described as 'Create beautiful invoices that are easy to create and look great on screen and paper! Create an invoice now!' and is a Invoicing software in the business & commerce category. There are more than 10 alternatives to Sliptree, not only websites but also apps for a variety of platforms, including Windows, iPhone, Android and iPad apps. The best Sliptree alternative is InvoicePlane, which is both free and Open Source. Other great sites and apps similar to Sliptree are FreshBooks, Manta, Harvest and Crater.
Online invoicing, accounting & payments collection, expense & task management solution for everyone. Sign Up Free!



Punch is a web-based time-tracker with practical insights to improve your productivity and billing. It's useful for businesses, freelancers, start-up teams and more. Track your time per-client and per-project. Get instant suggestions on what to work on next.

Kamerge connects both the simple and complex processes of your business in one centralized location. This improves communication between each business activity and saves you time and money. In addition you can generate detailed reports on all business activities to better...

Minterapp is an online Project and Time Tracking tool for startups and small businesses who needs an online tool to track Project activities, generate invoices, track employee performance on a single click.




CoManage was developed for everybody who wants to manage his organization efficiently, but doesn’t like to do the administrative part. With CoManage you have access to a set of useful online tools that are essential to do your daily administrative tasks in an effective and...







OpenSourceBilling is a simple web application to create and send invoices, receive payments, manage clients and companies. It generates reports of Item sales, payments, and collected revenues. It supports multi languages and multi currencies.




Invoice.app is a simple, easy to use and powerful invoicing app. It has been carefully designed and developed to offer the best user experience. It’s perfect for freelancers, contractors and small business owners.



Manage your business from your smartphone, tablet and computer. Create professional invoices, quotes, track your inventory and costs, all backed up to the cloud and synced automatically between your devices.




Quicker Quotes lets you create professional-quality quotes and share them with your customers with just a few button presses. Perfect for a variety of businesses including landscaping, drainage, yard maintenance and more!




All-in-one, cloud-based solution to manage your finance, accounting, sales, inventory, clients relations, employees, operations and more.




Free Invoicing Software provides the facility of online billing. It will do all work form calculating, formatting, printing and also delivering invoices to the customer. It is a simple and efficient software.