# RedotPay Promo Guide

> RedotPay referral code 3wiyh gives eligible new users a $5 registration bonus, the same bonus as signing up through our invite link. Use either signup method; these are not two separate bonuses. This is not a card promo code. After registration, use PAY8U (or alternative ONLY8) at virtual-card checkout for an $8 card (down from $10), or COUPO at physical-card checkout for an $80 card (down from $100). Confirm the reward, discount, and eligibility in your RedotPay app before continuing.

Independent affiliate guide. We are not RedotPay Ltd. We may earn a commission when you register through our invite link or referral code.

Referral code 3wiyh and card promo codes PAY8U, ONLY8, and COUPO were supplied by this site’s publisher. We have not independently tested reward or checkout redemption. No reward, discount, expiry date, or universal eligibility is guaranteed.

Content updated: 2026-09-11. Official card basics reviewed: 2026-09-07; this is not a reward or promo test date.

## Homepage
- [RedotPay registration and promo codes](https://redotpaypromocodes.com/): Referral code 3wiyh for the $5 welcome reward; PAY8U or ONLY8 for an $8 virtual card; COUPO for an $80 physical card.
- [How to register and use a code](https://redotpaypromocodes.com/#how-to-use): Registration, card selection, and checkout verification.
- [Referral code 3wiyh](https://redotpaypromocodes.com/#registration-code): Where to enter the code in the app and how it differs from card promo codes.
- [Promo-code questions](https://redotpaypromocodes.com/#faq): Code entry, eligibility, prices, rewards, and troubleshooting.
- [Sources and disclosure](https://redotpaypromocodes.com/#sources): Official evidence and the limits of the publisher-provided codes.

## Machine-readable content
- [Complete guide text](https://redotpaypromocodes.com/llms-full.txt): The guide’s answers and reference sources as plain text.
- [Content index](https://redotpaypromocodes.com/content-index.json): Structured promo identity and evidence status.

## Registration
- Referral code: 3wiyh
- Welcome reward: $5
- Where to enter it: Enter during new-account registration in the RedotPay app.
- [Publisher’s affiliate registration link](https://url.hk/a/vxm644): This is a referral link. Use this link or referral code 3wiyh for the same $5 registration bonus; these are alternative signup methods. Card-order promo codes are separate.

## Official sources
- [Virtual-card application guide](https://redotpay.zendesk.com/hc/en-us/articles/15894307047695-How-Do-I-Apply-for-a-RedotPay-Virtual-Card): Standard issuance fee ($10) and welcome-reward restrictions.
- [Physical-card application guide](https://redotpay.zendesk.com/hc/en-us/articles/15894278860047-How-Do-I-Apply-for-a-RedotPay-Physical-Card): Standard issuance fee ($100), address requirements, and non-refundable issuance.