Singapore cashback app | Verified 2026-08-23
ShopBack Referral Code Singapore 2026: OB45DK
Use my ShopBack referral code OB45DK in Singapore. Under ShopBack Singapore's current referral terms, you can receive S$5 bonus Cashback after you join the new-user challenge, make your first online purchase and spend S$20 through ShopBack, and accumulate S$10 confirmed Cashback within 180 days.
Quick facts
How to use it
- Open my Singapore referral link or start a new ShopBack Singapore signup.
- Use a unique mobile, desktop or tablet device.
- Select I have a referral or reward code and enter OB45DK before creating the account.
- Join the new-user challenge and make your first online purchase.
- Spend S$20 through ShopBack and accumulate S$10 confirmed Cashback, excluding bonus Cashback, within 180 days.
- Allow up to 48 hours for the referral status to update after all requirements are met.
Official ShopBack Singapore sources
Referral terms checked on 23 August 2026. Confirm the current reward, spend requirement, eligibility and deadline before creating an account.
ShopBack referral code OB45DK and the S$5 Singapore bonus
Enter OB45DK before creating a new ShopBack Singapore account, or start with my Singapore referral link. ShopBack must record the referral at signup for the bonus to track. You receive S$5 bonus Cashback after completing every Singapore referral requirement. I also receive S$5 when your referral qualifies. ShopBack can change the programme, so check the live terms before signing up.
How to use the ShopBack referral code in Singapore
Open my Singapore referral link or start a new ShopBack Singapore signup. Use a unique mobile, desktop or tablet device. Select I have a referral or reward code and enter OB45DK before creating the account. Join the new-user challenge in ShopBack. Make your first online purchase and spend S$20 through ShopBack. Accumulate S$10 confirmed Cashback, excluding bonus Cashback, within 180 days of signup. Allow up to 48 hours for the referral status to update after all requirements are met.
Where to enter a ShopBack referral code
Tap I have a referral or reward code. Enter OB45DK before creating the account. Open Login or Sign Up, then choose Sign Up. Select I have a referral or reward code. Enter OB45DK before creating the account.
Official ShopBack Singapore referral requirements
ShopBack Singapore says an eligible referred user must complete all of these steps: Sign up with a unique referral link or code on a unique device. Make a first online purchase and spend S$20 through ShopBack. Accumulate S$10 confirmed Cashback, excluding bonus Cashback. Finish the requirements within 180 days of signup. Cancelled, exchanged, refunded and non-Cashback purchases do not count. PayLater purchases are not eligible. ShopBack can amend the programme and excluded-store list.
ShopBack referral code versus reward or promo code
A referral code links a new account to the person who invited you. Enter OB45DK during signup. A ShopBack reward code is normally entered after signup under Earn More and Code. Merchant promo codes follow the terms shown for each offer and may affect Cashback tracking.
ShopBack referral code FAQ
What is the ShopBack referral code for Singapore in 2026?
Use ShopBack referral code OB45DK during new-account signup in Singapore. Under ShopBack Singapore's current terms, an eligible referred user receives S$5 bonus Cashback after completing all referral requirements.
What do you and I receive from a qualified Singapore referral?
You receive S$5 bonus Cashback after meeting the Singapore referral requirements. I also receive S$5 once the referral qualifies. ShopBack can amend the programme, so check the live terms before signing up.
How do I enter a referral code in the ShopBack app?
Open ShopBack, tap Sign Up, then tap I have a referral or reward code. Enter OB45DK before creating the new account.
Where do I put a ShopBack referral code on the website?
On the ShopBack Singapore website, open Login or Sign Up, choose Sign Up, then select I have a referral or reward code. Enter OB45DK before creating the new account.
Is a ShopBack referral code the same as a reward or promo code?
No. Enter a referral code while creating a new account. ShopBack reward codes are normally entered later in the app under Earn More and Code. Merchant promo codes follow the rules shown for the individual offer.
Why is my ShopBack referral bonus still pending?
The bonus stays pending while ShopBack validates the purchase and Cashback. ShopBack says the referral status can take up to 48 hours to change to Confirmed after all requirements are met.
Can existing ShopBack users use referral code OB45DK?
The Singapore referral bonus is for a new user who signs up through a unique referral link or code. Existing users should not expect a new-user referral bonus.
What purchases count toward the Singapore ShopBack referral requirements?
The purchase must earn Cashback and meet the campaign and merchant terms. Cancelled, exchanged, refunded and non-Cashback purchases do not count. ShopBack PayLater purchases are not eligible, and excluded stores can change.
Can the S$20 ShopBack spend be split across purchases?
ShopBack Singapore says the confirmed S$20 qualifying spend can be spread across multiple purchases. The new user must still join the new-user challenge and make a first online purchase.
Is the Malaysia ShopBack referral reward the same as Singapore?
Do not assume the rewards are the same. This guide documents the Singapore S$5 referral terms. If you use the Malaysia link, check the reward, eligibility, spend requirement and deadline shown in the Malaysian app.