Stocks Trading API for Visual Basic and C#

Purchase

The Stocks API is available for purchase for $495*.

Upgrades

From time to time, Desiderata may release new versions of The Stocks API for the following or other reasons: Desiderata offers a subscription plan, whereby upgrades will be available free of charge to subscribers. The subscription costs $9.95* a month. Please review the subscription terms for details.


Online Purchase

I would like to purchase the Stocks API with the upgrades subscription plan.
I would like to purchase the Stocks API, but I do not want an upgrades subscription. I understand that I will need to pay full price - as specified at that time - if I want to get any future upgrades.


* Prices are subject to change without notice.
 All prices are in US dollars.