Billing, Quotation and Cashbook Software For Your Small Business

Instant Invoice BoxshotNeed a quick and simple billing software or quotation software to manage your customers, prepare estimates and invoices, track customer payments and outstanding invoices ? Try Instant Invoice n Cashbook.

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  • Requires either : Windows 10, 8.1, 8, 7, Vista, XP (32 bit or 64bit) / Windows Server 2003, 2008, 2008R2.


  • Fast setup and learning time. Create, print and email your first invoice in 10 minutes or less.
  • Create all your invoices, quotes or proposals and customer statements with this quick and easy billing software product.
  • Supports businesses that do not bill tax, businesses with 1 level of tax & businesses with 2 levels of tax like state and federal tax.
  • Highly customizable to suit your business type whether its service oriented, trading, equipment rental, professional, online businesses or others.
  • Track customer payments and outstanding invoices (See demo). Email customer statement to all overdue customers in one go.
  • Ample business reports and charts so you know exactly what your position is anytime.
  • Highly customizable layouts for invoices, quotations, customer statements and reports.
  • Search and locate quotations, invoices and customers in seconds.
  • Convert an estimate or quotation to an invoice and vice-versa. (See demo).
  • Accept online payments for your invoices with Paypal and get paid faster.
  • Generate Tax reports as needed to make submissions to your tax authority.
  • Ample video demos to get you up and running quickly and effortlessly.
  • No limit on how many customers, estimates/ quotations or invoices you can enter.
  • No limit on how many companies you can use it on.
  • One-off purchase only. No ongoing payments needed to continue to use the product.
  • Satisfaction guaranteed or your money back.

If your looking for a billing software or invoice software product that will get you going with minimum time and fuss, flexible enough to meet your local tax and business needs and powerful enough to get the job done, this is the product for you.

Are you keeping manual books or using spreadsheets to prepare quotations and invoices for your business ?

Then you may be missing out on a very significant asset to your business. Instant Invoice n Cashbook can relieve you and your team from a lot of repetitive, mundane work. This billing software and quotation software can save you from embarrassing and costly mistakes in your documentation and reports like when you make changes to your source quotation and invoice but forget to update your sales, debtors, receipt, tax and other reports on other worksheets. With this dedicated billing software and quotation software all this is done automatically. You don’t even need to think about it.