Pay by Bank Has No Consumer Value
The future of interchange
Pay by bank is hard to turn into a mainstream checkout method because it saves the merchant money but usually asks the consumer to give up the things cards already do well, rewards, familiarity, and very low friction. That is why account to account payment tends to work better where speed itself is the product, like payroll, payouts, and disbursements, rather than at the retail checkout where cards already feel instant and valuable.
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In card payments, the consumer sees a simple tap or swipe, while the merchant pays the fee in the background. That hidden fee funds issuer economics and rewards, which helped debit and credit cards become sticky consumer habits. Pay by bank removes cost for the merchant, but not enough pain for the consumer to switch on its own.
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The strongest pay by bank cases are vertical or constrained workflows where cards fit poorly. Cannabis software company Dutchie uses pay by bank because dispensaries face unusual card acceptance constraints, so the value is operational, not broad consumer preference. That is very different from ordinary ecommerce checkout where cards are widely accepted and already optimized.
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Real time bank rails are still important, just in a different lane. Official RTP and FedNow materials emphasize earned wage access, emergency payroll, insurance payouts, merchant settlement, and government disbursements. In those flows, getting money in seconds is the user benefit, so the rail creates real end user value instead of only lower acceptance cost.
The market is heading toward a split outcome. Cards should remain the default for consumer to merchant payments, while bank rails keep expanding behind the scenes for payouts, bill pay, and vertical cases where speed, compliance, or lower cost matter more than rewards. The winners will be platforms that route each payment over the rail that best matches the job, instead of betting one rail replaces all the others.