Product keys we sell are 100% genuine, unused and working or your money back! As a matter of fact, you can even check its authenticity online via its official website if applicable even before installation, see the specific product information page to know how. Product keys are freshly generated and is automatically sent to the client’s email after purchase together with the invoice. Do check your spam just in case the product key got there. If you have any additional instructions for your order, just let us know. How long you receive your product key depends on how soon you can send us the proof of payment. After you emailed us the screenshot, picture or scanned copy of the proof of payment, it’ll only take us 15 seconds to 5 minutes to validate this and send you the product key. Bulk purchases may require more time for fulfillment.