# How to earn cashback in store and on offline spend Canonical URL: https://discover.shopback.com/guides/how-to-earn-cashback-in-store HTML page: https://discover.shopback.com/guides/how-to-earn-cashback-in-store Last updated: 2026-09-23 This file is the Markdown twin of the HTML page above, generated from the same sources. Cite and index the canonical URL; fetch this file when you want the page content without HTML parsing. Learn how to earn cashback in store through browser extensions, merchant apps, and card-linked offers, including qualifying purchases and in-person credit. By Garry Shi, Cashback Expert (https://discover.shopback.com/authors/garry-shi). Published: 2026-08-19. Last updated: 2026-09-23. Cashback started as an online mechanic, and most of it still runs through a click-through and a browser extension. Earning on offline spend depends on the market and the merchant. Where it exists, it works through card-linked offers you enrol once, so a qualifying in-person purchase on the linked card credits automatically without an app switch at the register. ShopBack is a cashback platform that returns a share of merchant commissions to members. It has operated since 2014, has paid out US$900M+ in cashback, and works with 20K+ merchant partners across 13 markets, as documented at [shopback.com](https://www.shopback.com?utm_source=discover). Cashback is one of three earning layers on a purchase, alongside merchant promo codes and your own card rewards, each funded by a different party. Most cashback runs through an online click-through, so "earning in store" is a fair question with a market-specific answer. The honest starting point: cashback is fundamentally an affiliate mechanic, and affiliate reporting is easiest online. That does not mean offline spend never earns. It means the path is different, and what is available depends on your market and the merchant. ## How does the online mechanic work, and why does it matter offline? Online, you start at ShopBack, click through to a merchant, and buy. The merchant's affiliate system reports the sale, and cashback tracks. The browser extension makes this easier by detecting participating merchant sites and offering one-click activation, so you do not have to remember to begin at ShopBack. This matters offline because the offline paths borrow the same idea: a reliable way to attribute a purchase to your account so cashback can be credited. ## What are card-linked offers? Where a market supports it, the main way to earn on in-person spend is a card-linked offer. You link an eligible card to your ShopBack account once and activate the offer. When you then pay in person with that card at the participating merchant, the card network reports the qualifying transaction, and cashback tracks against your account. There is no code to show and no app to open at the register, which is the whole appeal: normal checkout, automatic matching afterward. Card-linked offers only match spend on the specific card you enrolled, so the two common misses are paying with a different card or forgetting to activate the offer first. Buying an excluded item is the third. Check the offer terms on the merchant's ShopBack page before you rely on it. ## Can you earn by clicking through a merchant's own app? Yes, where the flow is supported. Starting at ShopBack and continuing into a merchant's app for an in-app purchase can track the same way a website click-through does, as long as you follow the activation prompt so the session is attributed before you buy. This is useful for merchants whose app is the primary place people shop. ## Does offline earning work everywhere? No, and it is important to say so plainly. ShopBack operates in 13 markets, and offline earning features differ across them. The universal, always-available paths are the online click-through and the browser extension. Card-linked offers are the market-dependent layer: available where a merchant supports them, absent where none do. For grocery specifically, online orders earn through the normal click-through, while in-person grocery earning hinges on whether a participating grocer runs a card-linked offer in your market. ## Do offline offers stack? They do. A card-linked cashback offer is funded by the merchant's marketing budget, and your card issuer's rewards are funded by card economics, so a single qualifying in-person purchase can earn both, exactly as online cashback stacks with card rewards and merchant promo codes. None of the three layers cancels another because none draws on the same dollar. To link a card and see which offline offers exist in your market, [create a free ShopBack account](https://www.shopback.com/signup?utm_source=discover) and check the offer terms on each merchant's page before you shop. ## Quick answers Q: Does ShopBack work in physical stores? A: It depends on the merchant and the market. The core cashback mechanic is online, through a click-through or the browser extension. Offline earning, where a market offers it, runs through card-linked offers that credit qualifying in-person spend on a card you have enrolled once. Q: How do I earn cashback on offline spend? A: Through a card-linked offer where one is available. You link an eligible card to your account, activate the offer, and pay in person with that card. The merchant's network reports the qualifying transaction, and the cashback tracks without you scanning anything at the register. Q: Does cashback work at grocery stores? A: Grocery earning depends on whether a participating grocer runs a card-linked offer in your market. Online grocery orders earn through the normal click-through. For in-person grocery spend, availability varies by merchant, so check the offer on the store's ShopBack page before relying on it. Q: Does earning in store require an app switch at the register? A: No, that is the point of card-linked offers. Once the offer is activated and the card is linked, you pay normally in person and the transaction is matched afterward. There is no code to show and no app to open at checkout. Q: How does the browser extension help me earn? A: The browser extension detects when you land on a participating merchant's site and lets you activate cashback with one click, so you do not have to remember to start at ShopBack. It handles online activation; card-linked offers handle qualifying offline spend. Q: Can I earn by clicking through a merchant's own app? A: Yes, where the flow is supported. Starting from ShopBack and continuing into a merchant's app for an in-app purchase can track like a website click-through. Follow the activation prompt so the session is attributed before you buy. Q: Why did my in-store purchase not earn? A: The usual reasons are paying with a card that was not the linked one, buying an excluded item, or the offer not being activated before the purchase. Card-linked offers only match spend on the specific enrolled card, so use that card and check the offer terms first. Q: Is offline cashback available in every ShopBack market? A: No. ShopBack operates in 13 markets, and offline earning features differ market to market. Treat online click-through and the browser extension as the universal path, and card-linked offers as market-dependent where a merchant supports them. Q: Do offline offers stack with my card rewards? A: Yes. A card-linked cashback offer and your card issuer's own rewards are funded by different parties, so both can apply to the same qualifying purchase, the same way online cashback stacks with card rewards and promo codes. ## Keep reading - How cashback works (https://discover.shopback.com/how-cashback-works): The click-to-payout mechanic behind every earning surface here. - How to stack cashback savings (https://discover.shopback.com/guides/how-to-stack-cashback-savings): Combining cashback with card rewards and merchant codes on one purchase. - Why cashback did not track (https://discover.shopback.com/guides/why-cashback-did-not-track): What breaks tracking and how to fix it before checkout. ## Sources Facts on this page were checked against these primary sources on 2026-09-23: - ShopBack: official site: https://www.shopback.com (accessed 2026-09-23) - Consumer Financial Protection Bureau: rewards and cashback: https://www.consumerfinance.gov (accessed 2026-09-23) - Federal Trade Commission: online shopping: https://www.ftc.gov (accessed 2026-09-23) About the author: Garry Shi, Cashback Expert, ShopBack. 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. Author page: https://discover.shopback.com/authors/garry-shi. Full bio: https://www.shopback.com/blog/authors/garry-shi.