Using an image with standard license in a thesis

Don't forget to cancel - you will otherwise have to pay for the whole year. Allow plenty of time, some people find it can be awkward to cancel.

As long as your thesis is not reproduced at a print run higher than 500,000 😎 and the asset you licence is not the main incentive to acquire a copy of your thesis ;-), you are highly welcome to use your 10 credits on images as needed. Good luck with your thesis work.

Look here for more information on licensing: https://community.adobe.com/t5/stock/links-for-licensing-terms/td-p/11366788
(Disclaimer: As always with licensing, this is my interpretation of the rules. I think they are correct and advice is based on reading and interpreting the licence terms and on fair use for both the buyer and the artist/stock company, but I cannot rule out that my interpretation is wrong. I'm not an Adobe employee).