Allen Analytical - Allen Analytical's Reproducible Bug Bounty and Guarantee.

If you are the first person to report a reproducible bug which, in Allen Analytical's sole opinion, affects the eligible features of software developed by Allen Analytical, I will refund the purchase price of the software to you.

Features become eligible for Allen's Reproducible Bug Bounty when they are considered to be mature, i.e., they have been validated extensively in testing and in use.