You say you did 4 shops? Cheat me once shame on you. Cheat me twice, Shame on me. I hope you applied for all 4 shops together and did not go back for more abuse having been cheated.
I only take one location to see what it is. Sometimes I get the guidelines and discover the client wants me to perform other things not originally revealed. I am only obligated to perform what was revealed originally. I contact the client and negotiate if the client failed to reveal the entire requirements . An "easy" shop turns into 100 questions and multiple visits etc.
If the client is obligated to "specific performance" if I agreed to perform just as I am , but those items NOT specifically mentioned is not part of the understanding. We did not have a "meeting of the minds" The client MUST either offer me more money or release me without penalty.
I usually wait until the DAY of the shop forcing them to pay more.for the extra work. If they want pictures where none was requested previously, I suggest to them that I will offer only the pictures . If they are not acceptable, there is no reason to submit my work product They do not get a free report.
If they wanted Names and there are no name tags and they will not accept descriptions or business cards and I am told the company does not give them business cards and the client will invalidated the shops without such items, they do not get the report. Shops like Ikea that ask ambiguous questions where they omit to say that the item must seen in a specific department and Not evaluated if used as a prop in a different department is a SCAM beware. your whole shop can be rejected. you get no money and they get a free report.
I lose the time and expense of going to the shops but they get no value from me. If they will not give me further shops I do not need shops like that.
I would not want to work for a company that attempts to cheat the independent contractor.
You can have everything in life you want if you will just help enough other people get what they want ..Zig Zigler