The preferred way to purchase is online. It is easy, safe and fast. You will receive the software product within minutes. Your order will be processed by our trusted partner share-it!  - a company that is specialized in payments over the Internet.

The reputation of share-it! is outstanding. You can pay with all major credit cards, checks/cheques, cash, wire/bank transfer, and postal money orders. All the orders are processed via secure servers (using SSL encryption). You do not have to worry about credit card safety. All of your personal information, including credit card number, name and address, will be encrypted so that it cannot be read as the information travels over the Internet. Credit card information is protected by SSL (Secure Socket Layer), which is the standard in E-Commerce.

Edition Price ... DA Estimator Lite US$ 35 DA Estimator Pro US$ 55

Upgrade Price ... DA Estimator Lite DA Estimator Pro US$ 20

After you place your order and your payment is processed, you will automatically receive the software install package (or an email containing a link to download the product from). For online credit card payments, this will usually be within minutes, even on holidays and weekends (although we kindly ask you to allow up to 48 hours for the delivery process).