What is the cost for using Google Merchant Center? When I set up the account last month, I was under the impression it was a free service. However, when I finally figured out how to upload the data feed, there was a "paid click" counter next to each product? Was going to pull the items until I could figure out how to ask Google about it, but now can't get back into the acount? Any help?
You can go to this link and read about difference between paid and free clicks. I hope it will able to solve your problem.
Also if you need to contact google regarding merchant center problems please go to this link and choose your category.