30 June 2012
1)First of all you must have Central Sales Tax number. Now if you purchase from out side Delhi you have to issue C form to the parties who has sold material to you. Contact your sales tax office, give them copies of invoices of the parties from whom you have purchased, photo copies of documents of Transports, either by truck or by rail, Photo copies of Octroi receipts, and the officer in charge in the Sales Tax Department will issue C form. 2)CTO concerned will issue C forms based on your request 3)It same as vat entry