The document outlines the 9 step process to purchase a digital signature online from www.taxfreemart.com. The steps include registering on the site, clicking to buy a digital signature, selecting signature type and validity, filling personal details, uploading identity proof, entering coupon codes, submitting details, and making online payment. Once payment is made, the digital signature file will be emailed within 24 hours along with a form to sign and return with identity proof copies within 5 days.