Verified September 14, 2026
PAY8U gives 20% off a virtual card. COUPO gives 20% off an eligible physical card. Use 3wiyh only for the separate $5 registration reward.
Virtual card
PAY8U
20% off · $10 → $8
Physical card
COUPO
20% off · $100 → $80
Registration reward
3wiyh
Eligible $5 reward
Verified by the site owner on September 14, 2026. Confirm the displayed checkout total before paying.
Independent RedotPay guide
Use registration code 3wiyh for the eligible $5 reward. It is separate from card-order promo codes.
Page refreshed:
Affiliate disclosure: we may earn a commission if you register through our invite link, at no extra cost to you.
Registration code: 3wiyh · enter it during app signup, not at card checkout.
Step 1 · Registration
Scan to sign up on mobile
On PC but signing up on your phone? Scan the QR code below to open the same invite link on mobile. Or enter referral code 3wiyh while registering in the app.
Referral code: 3wiyh
Choose your next step
Step 1 · Registration
Register with an email address and enter 3wiyh in the optional referral-code field before completing account setup.
Step 2 · Card order
PAY8U: 20% off the $10 virtual card → $8. COUPO: 20% off the $100 eligible physical card → $80. For a virtual card, try PAY8U first, with OFF20 and RED08 as alternatives. For an eligible physical card, try COUPO first, with RED80 as the alternative. Use 3wiyh only in the optional registration referral field for the eligible $5 reward.
Enter the matching code during the card order and confirm card availability, physical delivery, and the reduced total before making a non-refundable payment.
Registration, card issuance, physical delivery, wallets, and merchant acceptance are separate checks.
English + বাংলা
Open country guide →English + اردو
Open country guide →Português · pt-AO
Open country guide →English + العربية
Open country guide →English + Português · pt-BR
Open country guide →English · en-GH
Open country guide →Français · fr-TN
Open country guide →English + Français + العربية
Open country guide →English + العربية
Open country guide →The registration reward and card promo code are separate offers used at different steps.
