Each user can redeem as many coupons as they are entitled to, based on the number of mobile lines they own and for which they have completed or will complete a recharge or new connection.
It is noted that each coupon is strictly for personal use, can only be redeemed once, and exclusively through the payzy app, in the section "Earn with payzy" -> Coupons. Redemption must be completed within the time frame specified in the Terms of the promotion, which you can find here.