I use the standard commercial license where applicable
Shutterstock Terms of Service & License Agreements
License Agreement – iStock (istockphoto.com)
Scopio Service and Licensing Agreement
Standard and Extended License Agreement | Depositphotos®
I use the desktop license or the Commercial license where applicable
License Terms — Envato Elements
For extended licensing and exclusivity rights please contact me on dazeddesigns19@gmail.com as extra fees will apply as according to the stock sites listed above.