Forms

Forms

Need a little advise as to how I create a form which I can use when having a consultation with a customer that then once complete and submitted it would automatically save the customers details and their requirements? Currently I use a paper form and then set up a new contact in Zoho books, however I have just created a digital version of the consultation form on zoho creator but now it is saying i need to upgrade but I don't actually know what I will get?

Do anyone know if creator is the correct program to use?