Go to www.lakshitaonline.com and select the items you want to purchase. Once you reach our payment page, entre your "e-voucher" in tab "Discount code" payment option. Enter your 10-digit voucher number and click on apply. The EV amount will be deducted from the payable amount. If the amount of your e- Voucher doesn't cover your order amount, you will be prompted to select an additional payment option.