Delivery is quick and easy: two steps finish your order, and your 640-461 product is emailed to your mailbox within one minute of payment — then just download the attachment. If nothing arrives within 2 hours, check spam and contact us for an immediate resend. On failure, the refund policy is specific: sit the corresponding 640-461 exam within 60 days of purchase, and a fail qualifies you for a full refund — submit a scanned enrollment slip and the official Score Report PDF within 2 days after the exam, and the refund completes within 7 days. Excluded: attempts within 3 days of purchase, exams never actually taken, free materials, and expired orders — the candidate name must also match the payer name. Prefer to continue studying? Exchange your product for two free exam products of equal value, with update service kept on the original purchase.