Simple Invoices & Estimates Alternatives

    Simple Invoices & Estimates is described as 'A simple, easy to use Invoices & Estimates program for Windows® Computers. It supports unlimited companies, adding on the fly items, customer list, items list, and easy to understand invoices report. Great for everyday businesses' and is an app in the Business & Commerce category. There are more than 100 alternatives to Simple Invoices & Estimates for a variety of platforms, including Online / Web-based, Windows, Mac, iPhone and Linux. The best alternative is GnuCash, which is both free and Open Source. Other great apps like Simple Invoices & Estimates are ERPNext (Free, Open Source), Odoo (Freemium, Open Source), HomeBank (Free, Open Source) and Wave (Free).

    This page was last updated Sep 9, 2021

    1. NetSuite Inc. is a vendor of on-demand, integrated business management software suites for mid-market enterprises and divisions of large companies.
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      • FreeOpen Source
      • Self-Hosted
      All your accounts in a glance! Find all your accounts in a common interface and check their balance in a glance! Master your budget!
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    2. Saasu.com online accounting - online accounting. Invoicing, payroll, purchases, reporting, bank feeds
    3. Manage your entire business with Eccountant. In minutes record and track your sales and expenses, get paid faster, make invoicing painless, and so much more…
      • Online
      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.


      • FreemiumProprietary
      • Online
      Sale n’Go Sale n’Go is a cloud bases quotes-invoices system used to manage, centralize all your quotes, invoices, expenses as well as reporting for individuals or small business companies – from anywhere on Internet.
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      • Online
      GladBills is an invoicing app for freelancers and small businesses. It is designed to make invoicing easier and more intuitive by providing a productivity focused invoicing experience.

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    4. Online invoicing, accounting & payments collection, expense & task management solution for everyone. Sign Up Free!
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    5. The Online Invoices innovative system enables you to invoice clients fast - track and receive payments online in seconds. Use built-in powerful features to manage subscriptions.
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      • Mac
      • iPhone
      • iPad
      • Apple Watch
      iFinance allows you to keep track of your income and expenses in the most convenient and fastest way.
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    Showing 80 of 207 alternatives