The two decisions that make banking rewards programs work

In this blog post, we'll look at how banks combine currency and structure into rewards programs that actually work, including:

A banking rewards program is a loyalty program from a financial institution that gives customers benefits for using its products. These include cashback, points, miles, or rate and fee advantages. The Federal Reserve defines credit card rewards as "loyalty programs by banks which offer various benefits to cardholders per dollar spent on the credit card." Card rewards usually include cashback and points, and co-branded rewards tied to partner programs are common too.

Beyond cards, banks also reward deposit relationships directly. These relationship benefits include tiered interest rates, ATM fee waivers, and monthly fee waivers once balances and tenure meet certain thresholds.

The business case rests on retention and share of wallet. Members of Bank of America's predecessor Preferred Rewards program exhibited 94% primacy and 99% retention. Programs that reward ongoing behavior rather than the point of sale have driven an average 18% decrease in customer churn. Repeat buying rises 9% too.

The economics work at scale too. Banks' rewards costs average 1.57% of card spend volume. Banks pass on 86% of their interchange income as rewards, according to New York Fed research.

Few institutions do this well. Accenture found that only 15% of banks worldwide truly reward customers for their relationships across the bank. Over 60% offer limited rewards, mostly on credit card transactions. Banks are trying to close that gap with relationship programs.

Reward currency determines the customer's perceived value and the bank's cost profile. It also shapes the liability that lands on the balance sheet. Four currencies dominate, and each carries different trade-offs.

Points are proprietary issuer currencies. Chase Ultimate Rewards and Citi ThankYou are examples, and Amex Membership Rewards follows the same model. Customers redeem them through travel portals, partner transfers, gift cards, statement credits, and merchandise.

Their appeal to the issuer is flexibility. Redemption values vary, so customers' perceived value can differ from the issuer's cost. Points also generate breakage: Some issuers minimize it deliberately, but the trade-off is a deferred liability and CFPB scrutiny.

The points category is still expanding. Bilt Rewards made rent a point-earning trigger, something no major U.S. rewards program offered before. The program has 5M+ members, 40,000+ merchant partners, and a network that reaches 1 in 4 U.S. apartment buildings. It supports points earning and redemption across rent, travel, shopping, and fitness, with campaigns launching in hours rather than months.

Cashback pays a fixed dollar value. Customers usually redeem it as statement credits, checks, deposits, or transaction offsets, and this simplicity often maps to a bank's broader personalization strategy. Interchange funding supports it: The issuing bank keeps a share of interchange and uses part of that to fund the reward.

Cashback avoids redemption catalogs, points bank technology, and partner settlement. Its fixed value also carries minimal devaluation risk. Customers value that simplicity, but the cost of it is direct. Every dollar earned is a dollar owed at face value, with no value gap and little breakage to offset it.

Miles earned on co-brand cards flow directly to the linked airline's loyalty account. Airlines sell points to card issuers at lower prices than consumers pay. That gives the issuer predictable buying economics and gives the airline a high-margin partner revenue stream.

Miles can win on aspiration. A flight redemption feels more exciting than a statement credit, which can keep engagement high. But the airline controls redemption value and can devalue unilaterally, which creates exposure for the bank. The revenue side can be enormous: Delta's Amex partnership generated $8.2 billion in 2025 revenue and is targeting $10 billion annually by 2029.

The fourth reward type works through relationship benefits. Banks reward relationship depth with interest rate boosts and fee waivers tied to balances or product breadth, sometimes with behavioral thresholds attached. These rewards deepen multi-product relationships without creating a separate liability, and they require no breakage accounting.

The limitation is transparency. The value is fully quantifiable, so there's no value gap to engineer. Qualifying criteria like direct deposit thresholds or debit transaction minimums can also add friction.

Reward currencies only measure what a bank pays at the moment of a transaction. That framing caps the ceiling on the entire rewards strategy. Customers already say they want value that has nothing to do with spend. A report on creative currencies found 51% of consumers want promotions that go beyond a simple discount, and nearly half describe the promotions they receive today as generic or irrelevant.

The eight currencies below reframe value as something beyond money moving between bank and customer. Utility and consistency map closest to existing loyalty mechanics, but the other six sit entirely outside the transaction.

None of this replaces cashback, points, or interest-based rewards. It sits on top of them. A bank that pairs a transactional currency with even one creative currency can build engagement without cutting price again. The complete breakdown, plus the consumer research behind it, is in the Creative Currencies report.

After currency, structure determines who reaches each benefit and when.

Program structure determines qualification rules and benefit escalation, and any structure can deliver any currency. Banking programs usually organize rewards through relationship tiers, spend tiers, or partnerships.

Relationship tiers grade benefits on combined balances and product breadth, while spend-based earn rates operate separately. BofA Preferred Rewards uses tiers based on account balance, escalating credit card rewards bonuses and relationship benefits as combined average balances rise. That structure reaches beyond affluent households while still reserving richer benefits for deeper relationships.

Higher tiers add banking-fee and loan-rate benefits, including waived maintenance fees, ATM or wire fee waivers, mortgage origination discounts, and auto loan rate discounts. Some banks use hybrid models, where relationship depth qualifies customers for a higher spend-side cashback reward, and balance-based status and card spending reinforce each other.

Spend-based tiers escalate earn rates by category or spend volume, independent of relationship depth. Chase Freedom Flex pays 5% cash back on up to $1,500 in rotating quarterly categories. Premium travel cards use higher category earn rates on travel and dining, and airline co-brand cards apply the same logic to miles. Three different currencies, one structural pattern.

Co-brand programs pair an issuer with a brand partner: The partner supplies the aspirational currency, and the bank supplies distribution and interchange revenue. The Delta-Amex partnership, 30 years old in 2026, added travel benefits in June 2026 without raising annual fees.

Merchant co-brands work too. RBC's program with Canadian Tire launched in January 2026 and earns eligible RBC cardholders 3x Canadian Tire Money across participating retailers. A lighter-weight variant is the card-linked offer: Merchant-funded cashback offers appear in the bank's mobile app and trigger automatically at the point of sale.

Card spend is the baseline earn trigger, since interchange helps fund it. Issuer terms usually exclude cash-like activity from eligible spend.

Non-card earning is a growing design area. Relationship-rewards platforms assign rewards across deposit and loan balances, autopay enrollment, mobile deposit usage, and on-time payments.

ScotiaRewards from Scotiabank Chile uses missions: Completing actions like bringing payroll or setting up bill pay qualifies customers for new tiers. Direct deposit and bill pay matter here because they're repetitive behaviors proven to drive tenure.

Redemption value varies widely by path. A checkout redemption often yields about 1 cent per point. A transfer to a travel partner can yield 4 cents or more in many programs. That's why sophisticated members chase transfers, while casual members take statement credits.

Points create an accounting obligation that cashback does not. Under ASC 606 and IFRS 15, loyalty points can give customers a material right to future goods or services. Accounting rules then treat those points as a separate performance obligation.

The bank defers a portion of each transaction's revenue until customers redeem points or points expire. It estimates the liability from outstanding points, expected breakage, and cost per point. Banks must recognize that breakage in proportion to the pattern of redemptions, not upfront.

Compliance now shapes program design directly. CFPB Circular 2024-07 identifies three categories of potentially unlawful conduct:

The same circular notes that consumers forfeit approximately $500 million in rewards each year. It also instructs enforcers to examine cost-per-point metrics over time, which means issuers need auditable internal records of reward values.

BofA Rewards uses relationship structure at scale. Bank of America dropped the entry threshold to zero, extending tier benefits to a much broader customer base and increasing accessibility.

American Express Membership Rewards shows engagement-led points economics. Premium cards can pair annual fees with a dense benefits stack, where active engagement supplies the monetization lever and breakage plays a smaller role. Amex ranked #1 issuer overall for the sixth consecutive year in the 2025 J.D. Power U.S. Credit Card Satisfaction Study.

Novel reward currencies show what a new currency category can do, and what it demands of infrastructure. Rent-as-trigger earning requires a rules engine and ledger that can recognize recurring non-card payments and apply bonuses while keeping balances auditable. Each example only works because of that infrastructure underneath it.

Average bank programs usually lag programs like these because their infrastructure limits speed and data access. Legacy cores rely on batch processing and product-siloed data, and release cycles can run quarterly. Rewards update after an overnight run instead of in-session, and earn-rule changes can become release-cycle work.

That cadence cannot support Rent Day-style monthly campaigns, and it cannot support rate-environment pivots that need to ship in days.

A modern rewards stack needs four things:

Together, these capabilities turn rewards from batch reporting into live program control.

Incentives infrastructure fits the problem operationally by separating earn, tier, and redemption logic from release cycles. A bank may build directly on its core and data warehouse, buy a dedicated rewards engine, or connect rules into a broader engagement stack. Earn triggers and tiers can change without making every adjustment an engineering release, and redemption logic can move on the same cadence.

Talon.One is an incentives infrastructure platform that unifies loyalty programs and promotions with gamification. A schema-independent model can adapt to existing bank data semantics and avoid forced transformation. The ledger keeps liability and reversal records auditable, along with cost-per-point records.

In composable stacks, rewards logic also needs to connect with customer engagement and data systems such as Braze and Segment. It also needs to reach payment systems such as Adyen, so offers are based on the same customer data the rest of marketing uses.

Banks can combine currencies and structures many ways. Coordinated programs can combine zero-minimum relationship tiers, rent-as-trigger earning, real-time offers, and auditable reward values. All of it can be built to the same ROI standard as any other program.