Garry Shi is ShopBack’s Cashback Expert. He covers how Cashback, the wallet, and linked-card programs work, from tracked clicks and confirmation to withdrawals and coupon-policy rules.
These are the editor's broader coverage areas, not a claim of reporting in Singapore. Only explicitly attributed local articles appear below.
Areas of focus
- Cashback tracking, confirmation timing, and the dashboard
- The pending, confirmed, and withdrawable Cashback lifecycle
- Wallet mechanics, withdrawals, and member features
- Coupon-policy mechanics and featured promo codes
- Stacking Cashback with card rewards, loyalty programs, and promo codes
- In-app and browser-extension behaviour
Articles by Garry Shi in Singapore
- Adidas promo codes, sales and Cashback in Singapore (2026): Start from ShopBack's Adidas page, then click through and finish your order in the same session.
- Cheapest way to buy from Decathlon in Singapore (2026): Start from ShopBack's Decathlon page, then click through and finish your order in the same session.
- Cheapest way to buy from FWD Insurance in Singapore (2026): Start from ShopBack's FWD Insurance page, then click through and finish your application or purchase in the same session.
- JD Sports promo codes, sales and Cashback in Singapore (2026): Start from ShopBack's JD Sports page, then click through and finish your order in the same session.
- Mandai Wildlife Reserve promo codes, sales and Cashback in Singapore (2026): Start from ShopBack's Mandai Wildlife Reserve page, then click through and finish your booking in the same session.
- Pedro Cashback in Singapore: For the cheapest way to buy from Pedro in Singapore: compare the full price, check official offers, and go through ShopBack's Pedro page before paying.
- Samsung promo codes, sales and Cashback in Singapore (2026): Start from ShopBack's Samsung page, then click through and finish your order in the same session.
- Cheapest way to buy from TikTok Shop in Singapore (2026): Start from ShopBack's TikTok Shop page, then click through and finish your order in the same session.
- ZALORA promo codes, sales and Cashback in Singapore (2026): Promo codes featured on ShopBack's ZALORA page under Deals & Discounts stack with ShopBack Cashback.