Cashback Stacking UK

Advanced Cashback Stacking (For Enthusiasts)

Most people earn cashback from a single source. More advanced users sometimes layer multiple payment methods together to squeeze extra cashback from the same purchase.

The idea is simple: instead of paying a retailer directly from your bank account, you route the payment through cashback-enabled apps and cards. If each layer earns rewards, the cashback can stack on top of itself before you've even considered gift cards, cashback portals, loyalty schemes or receipt scanning.

For example, some users combine apps such as Zilch, Uphold and PayPal Debit Card to increase the amount earned from the payment itself. Combined with gift card discounts and cashback websites, it's possible to earn significantly more than the typical shopper.

Is It Worth It?

For most people, probably not.

Payment chains can take time to set up, occasionally stop working without warning and require testing whenever providers update their systems. If you're already earning cashback through gift cards, cashback portals and cashback cards, you'll be capturing the majority of the available savings anyway.

However, if you enjoy maximising every purchase, payment chaining can become another layer in your cashback-stacking toolkit.

The Simplest Version

The easiest route is usually:

Zilch → PayPal Debit Card → Bank Account

This allows you to earn Zilch Rewards while expanding the number of retailers where Zilch can be used. Setup only takes a few minutes and doesn't require any specialist software. Here’s how to set routes up:

• PayPal Debit Card Route - The easiest way to get started is by creating a free PayPal Debit Card within your PayPal account and setting it as your funding source in Zilch. When you make a purchase through Zilch, the payment is taken from PayPal, which then charges your linked bank account. You'll still receive Zilch Rewards on eligible purchases, making this a simple way to add an extra layer to your cashback setup.

• For Existing Curve Debit Holders - If you're one of the few users who still has an original Curve Debit card, a longer chain may be possible. In this setup, Uphold is linked to Curve, and Curve is then linked to Zilch. This allows each layer to process the payment in turn, potentially increasing the total cashback earned from a single transaction. However, newer Curve cards generally don't support this setup, so this route is mainly relevant to long-time Curve users.

Utility Bill Cashback

One popular trick is using cashback cards for bills that many people assume can't earn rewards.

For example, some users manually top up their energy account via card payments rather than relying solely on Direct Debits. If the provider accepts card payments, this can generate cashback every month on spending that would have happened anyway.

The same principle can apply to broadband, mobile phone bills and other services that accept debit card payments.

Things Change Frequently

Cashback stacking opportunities change all the time. Payment providers regularly update their terms, cashback rates and compatibility with other apps.

For that reason, we recommend viewing payment chaining as an optional bonus rather than a core part of your cashback strategy. The biggest wins usually come from combining:

Cashback Cards → Discounted Gift Cards → Cashback Portals → Airtime Rewards → Loyalty Schemes → Receipt Scanning

Master those first, then consider payment chaining if you enjoy chasing every last percentage point.