I charge a production fee for most review and collaboration videos. In some cases, I may accept the product instead of a fee. Either way, this is agreed before filming. Products sent for review are not normally returned unless agreed in advance..
In all cases, the channel maintains complete editorial independence. I will not provide advance scripts for approval, nor will I make any changes to videos after publication unless they contain factual mistakes or inaccuracies. All reviews reflect my independent, honest, and unbiased assessment. Collaborators have no right of approval over the content or the final outcome of any review.