Questions re. zoho pro plan

Questions re. zoho pro plan

Hello, I am new to the zoho sites forum. I am interested in the zoho sites pro plan, however I have some questions re. this.

The pro plan is $39.00 per year; is this payable by the month? Can you try the pro plan without using a credit card?

Also the proplan lists paypal and google checkout. Can you put paypal buy now/add to cart buttons on your website?
I have a paypal business account; paypal handled all credit card transactions for my customers on my former website.
My former host/site builder closed their doors, so I am looking for a good reasonably priced, stable web hosting service, preferably with site builder options, and domain name purchasing.

The zoho site lists "Domain at extra $10.00." Is this a one time purchase fee to buy your domain name? Do you then need to pay $ each year to renew domain name?

I am very interested in going with zoho pro plan for hosting, site building, and purchasing my domain name. However, before I put out any money, I would like to make sure of what is being offered with the pro plan.

Thank you for your help; I am looking forward to hearing from anyone who can assist me with these things.

Joy.