JamDoughnut Review

Both apps work the same way structurally. You buy digital gift cards through the app and earn instant cashback as a discount on the card. The differences are at the rate level, the catalogue level, and the feature level. EverUp tends to pay slightly higher rates on supermarkets and covers more retailers (300+ vs JamDoughnut’s 150+). JamDoughnut has two features EverUp doesn’t: a Local tab that shows nearby retailers with gift card cashback, and a petrol price view that shows local fuel prices. The honest answer is to hold accounts on both and check rates before any sizeable gift card purchase.

Yes. JamDoughnut launched the instant gift card cashback model in the UK before EverUp pivoted into the category. EverUp originally launched as a prize-linked savings app in 2021 and shifted focus to gift card cashback in 2023. JamDoughnut has been doing gift card cashback since 2019. That history doesn’t mean it pays better rates today. It doesn’t, on most retailers. But it does mean JamDoughnut has more institutional experience in the category.

Open the JamDoughnut app and tap the Local tab. The app uses your location (with your permission) to show nearby shops that sell gift cards through JamDoughnut, with the current cashback rate displayed for each. Tap one and you can buy the gift card on the spot, scan it at the till, and earn the cashback immediately. Useful for the kind of unplanned spending that happens when you’re already out. Pop into Boots for shampoo, check the app, find there’s 5% on a Boots gift card right now, buy it on your phone, scan it at the counter.

No, not directly. The petrol view itself is a fuel price comparison. It shows live prices at supermarket and chain petrol stations so you can pick the cheapest pump near you, with or without any cashback element. The cashback angle is indirect: if the cheapest pump turns out to be a Tesco, Sainsbury’s, Morrisons or Asda, you can buy that supermarket’s gift card through JamDoughnut first and pay with it. You keep the price saving on the fuel and earn cashback on the gift card purchase. The cashback is on the gift card, not the fuel.

No, the models are fundamentally different. TopCashback is an affiliate cashback site. You click through their links to a retailer’s website, the retailer pays TopCashback a commission, and TopCashback passes some of that back to you. JamDoughnut is a gift card cashback app. You buy a digital gift card through the app at face value, and JamDoughnut credits you with cashback as a discount on that gift card. TopCashback’s cashback typically takes 30-90 days to confirm. JamDoughnut’s cashback is instant but limited to retailers where you can pay with a gift card.

No, not on the same single purchase. You have to pick one gift card from one app. But you should hold accounts on both and check rates before each gift card purchase, then click through whichever is paying more that day. The 30-second comparison check is worth it because the loser pays nothing.

Yes. They don’t compete on the same transactions. JamDoughnut pays you when you buy a gift card. You then take the gift card to the retailer. TopCashback (and credit card cashback) pay you for online retailer purchases through affiliate links. You can also pay your supermarket bill with a cashback debit card and earn additional cashback that way. See my cashback stacking guide for combining these properly.

A cashback app is a middleman between you and the retailer. With gift card cashback apps like JamDoughnut and EverUp, the model is: you buy a digital gift card through the app at face value, and the app credits you with cashback as a discount on that gift card. The gift card is then valid at the retailer for the full face value. The app earns its money by buying the gift cards wholesale from the retailer at a discount and passing some of that discount through to you as cashback.

The established cashback apps (JamDoughnut, EverUp, TopCashback, Quidco, Airtime Rewards) are legitimate and have been operating reliably. They are registered companies, regulated by the same consumer protection laws as any UK e-commerce business, and have paid out millions of pounds between them. With gift card cashback apps specifically, the safety case is structurally strong because the cashback transaction is contained within the app. You don’t share payment card data with any third party in the process.

Cashback earned on personal shopping is not taxable in the UK. HMRC treats consumer cashback as a discount or rebate rather than income, so it falls outside the tax system and doesn’t need to be declared. This applies to gift card cashback apps like JamDoughnut, affiliate cashback sites like TopCashback, credit card cashback schemes, and current account reward programmes. The picture changes only if you are using cashback as part of a business or trading activity.

A cashback site is a middleman between you and the retailer. When you click through to a shop using a cashback site link, the retailer pays the cashback site a commission for sending you their way. The cashback site then passes most of that commission back to you as cashback in your account. You don’t pay anything extra, you don’t share your card details with the cashback site, and you generally pay the same price you would have paid by going to the retailer directly.

The whole system is funded by retailers, who treat the commission as a marketing cost. Cashback sites compete on how much of that commission they pass back to members, the breadth of retailers they cover, and how easy they make the payout process.

The established UK cashback sites (TopCashback, Quidco, Rakuten, KidStart and a handful of smaller ones) are legitimate and have been operating for over a decade in most cases. They are registered companies, regulated by the same consumer protection laws as any UK e-commerce business, and have paid out hundreds of millions of pounds between them. You don’t share payment card details with the cashback site itself, you don’t pay a membership fee, and there is no upfront cost.

Smaller or newer cashback sites can be riskier. If a site looks new, doesn’t list a registered company name, or asks for unusual personal information up front, treat it with caution. The reviews on Scrimpr only cover cashback sites that have a track record of paying out reliably.

There are usually two stages. Pending cashback appears in your account within a few days of your purchase, sometimes within minutes. It is the cashback site’s record that your click-through resulted in a sale. Confirmed cashback lands once the retailer has reviewed the transaction and accepted that it was valid (you didn’t return the item, the order wasn’t cancelled, the payment didn’t bounce). Confirmation typically takes between 30 and 90 days, and some retailers can take six months or more.

Once your cashback is confirmed, withdrawing it to your bank account or PayPal usually arrives within a working day. The slow part of the process is almost always the retailer side, not the cashback site side.

Tracking failures are the single most common complaint with any cashback site, and the cause is almost always one of the following:

• Cookies were blocked or cleared between clicking through and checking out. The cashback site uses a cookie to remember which member sent you to the retailer, and if the cookie is missing the sale won’t be attributed to you.
• An ad-blocker, privacy extension or VPN silently dropped the tracking request. This is the cause in a large share of cases where the member is certain they did everything right.
• You browsed the retailer’s site separately before clicking through. Most retailers attribute the sale to the most recent affiliate cookie, so an earlier direct visit can overwrite the cashback site’s tracking.
• You used a discount code that wasn’t sourced from the cashback site. Many merchants void the cashback entirely if you apply an external code at checkout. Always check whether the cashback site lists the code before using it.
• The retailer treats your purchase category as ineligible. Some retailers exclude certain product categories from cashback (gift cards, subscriptions, in-store collections etc.). The merchant page on the cashback site usually lists the exclusions.

If your cashback hasn’t tracked after the expected window, raise a “missing cashback” ticket through the cashback site with your order number, the date and time of purchase, and the merchant’s confirmation email attached.

Confirmed cashback is cashback that the retailer has reviewed and accepted as a valid sale. Only confirmed cashback can be withdrawn. Until your cashback is confirmed, it sits in a pending state and could in theory still be voided (typically if you return the item, cancel the order, or the payment fails after the fact). In practice, most pending cashback does eventually confirm, but it can take longer than you might expect.

It depends on the retailer and where the code came from. Voucher codes that are listed directly on the cashback site itself are normally safe to use, because the cashback site already knows about them and won’t void your transaction. Codes sourced from other voucher sites or social media often invalidate your cashback entirely.

The safest approach is to check the cashback site’s merchant page before completing your purchase. If a code is listed there, it should stack. If it isn’t, you may need to choose between using the code or earning the cashback, and for higher-value purchases the cashback is often the better deal.

Yes. The vast majority of people who take cashback seriously have accounts on TopCashback, Quidco and Rakuten as a minimum, and check the rates at each before clicking through. Rates and exclusive deals vary between sites, so the same purchase can pay quite different amounts depending on where you start.

You can only use one cashback site per transaction, however. The site you clicked through from last is the one that gets attributed to the sale, so don’t bounce between cashback sites during checkout.

Cashback earned on personal shopping is not taxable in the UK. HMRC treats consumer cashback as a discount or rebate rather than income, so it falls outside the tax system and doesn’t need to be declared. This applies whether the cashback is paid through a dedicated cashback site, a credit card scheme, or as part of a current account reward programme.

The picture changes if you are using cashback as part of a business or trading activity (for example, if you operate a buy-and-resell business and the cashback effectively reduces your cost of goods). In that case the cashback would normally be netted off against the cost of the purchase rather than counted as income, but the right answer depends on your specific setup. If in doubt, check with HMRC or an accountant.

A cashback site pays you a percentage of the retailer’s commission whenever you click through their link. A cashback credit card pays you a percentage of every purchase you make on the card, regardless of where you shop or how you got there.

The two stack cleanly. You can click through a cashback site to a retailer, pay with a cashback credit card, and earn cashback from both sources on the same transaction. For larger purchases, stacking cashback site rewards with a 1-2% cashback credit card can meaningfully reduce the net cost.

The most common reasons for a confirmed cashback being voided after the fact are: the order was cancelled or refunded, you returned the item, the payment was charged back, you used a discount code that wasn’t listed on the cashback site, you registered a duplicate account at the retailer, or the retailer disputed the transaction with the cashback site.

If the cashback was voided in error, you can raise a dispute with the cashback site and supply your order confirmation, payment receipt, and any other proof that the transaction was valid. Most cashback sites will manually reinstate the cashback if you provide good evidence.

Yes. Established UK cashback sites are free to join and free to use. You don’t pay a membership fee, you don’t share payment card details with the cashback site itself, and withdrawals to your bank or PayPal don’t cost anything. The site makes its money from the share of retailer commission it keeps when it passes the rest back to you.

Some sites offer an optional paid tier (Quidco Premium is £5/year, for example) that bumps your rates on selected retailers and gives you priority customer support. The free tier still works fully without ever upgrading.

Mostly, yes, but not entirely. The bulk of cashback comes from clicking through a cashback site to an online retailer before checkout. However, several cashback sites also offer:

• In-store cashback through prepaid gift cards — you buy a gift card on the cashback site at a discount or with cashback attached, then use it at the till.
• Card-linked cashback — link a debit or credit card to the app, spend at participating retailers in-store, cashback is tracked automatically.
• Utility, insurance and broadband switches — handled through embedded comparison tools on the cashback site itself, with cashback paid for completed switches.

For everyday in-store spend, dedicated cashback debit cards and Airtime Rewards usually pay more than the in-store features of general cashback sites.

Honestly, no — most cashback under about £1 is a poor use of your time, especially if it requires clicking through a comparison tool and remembering to start your shopping journey from the cashback site. The bigger the purchase, the more cashback matters. A 5% rate on a £400 mobile contract switch pays £20 for thirty seconds of effort. A 5% rate on a £4 add-on order pays 20p.

The realistic value of any cashback site is in the larger discretionary purchases (insurance, broadband, mobile contracts, holidays, white goods) where 30 seconds of comparing rates can return £50-£100+ of cashback. The small everyday tracked purchases are a bonus on top, not the main event.

The major UK cashback sites (TopCashback and Quidco) operate on a “100% cashback” model. That phrase is widely repeated and often misunderstood. It does not mean you get 100% of what you spend back. It means the cashback site passes on 100% of the affiliate commission the retailer pays them, without skimming a margin from your share. So if a retailer pays a 5% commission, you receive the full 5% as cashback rather than 4% with the cashback site keeping 1%.

These sites earn their actual revenue from two separate sources:

1. Retailer bonuses (overrides) — extra payments that retailers make to top-performing affiliates for hitting agreed volume targets. These are paid by the retailer on top of the per-transaction commission and aren’t allocated to any individual customer.
2. Optional paid tiers — TopCashback Plus and Quidco Premium (£5/year) are opt-in upgrades for boosted benefits.

Despite claims published elsewhere, neither TopCashback nor Quidco silently retains £5-£12 a year, or any percentage of your cashback, on the standard Classic tier. Both companies’ published terms confirm that Classic membership has no automatic deductions, and Quidco’s own help docs explicitly state the same.