Key takeaways from the article:
- Losing a card does not necessarily mean losing points. In the model described, the card is an identifier, while the balance remains on the participant’s account. The condition for regaining access is a reliable link between the account and the customer. Do not promise the same solution for anonymous stamp cards whose history cannot be verified.
- Finding the account does not yet confirm the entitlement of the person reporting the lost card. Plan verification through a logged-in account or a one-time code sent to the previously assigned phone number or email address. If the customer has lost access to that channel, refer the case to authorized support staff. Sending a code to a new address provided during the report does not replace entitlement verification.
- Replacing a loyalty card should not create a second account or reset participation history. Disable the lost card, but do not delete the account. Assign the new card to the existing account and check access to the balance, history, status and rewards. Do not credit existing points again, extend their expiry dates or activate the welcome bonus a second time.
- A difference between the balance remembered by the customer and the balance visible in the system requires clarification. Instead of automatically adding missing points, check accruals, redemptions, adjustments and expirations. Treat suspected use of benefits by another person as a separate case—the card replacement itself does not determine whether points should be restored.
- A found old card should not automatically regain its validity. Under the proposed procedure, it remains inactive, while the customer uses the new one. Distinguish deliberately issuing an additional card from reusing a card reported as lost. Check whether the block also works at other locations in the network.
- The procedure must cover situations more difficult than the standard issuance of a new card. Test the absence of a card number, loss of access to a phone or email, a balance discrepancy, a repeat report and the recovery of the old card. The replacement record should allow the next employee to identify the case as already handled and avoid creating another account or crediting points twice.
- The customer needs clear confirmation of what changed after the replacement. Inform them that the new card leads to the existing account, provide the current balance and point out that the previous card remains inactive even if it is found. The entire procedure is organized around one principle: replace the card, not the customer’s history.
Introduction
Loyalty cards are physical or digital identifiers of a participant in a loyalty program that make it possible to assign purchases and other activities to their account and award points, discounts or other benefits. In the case of cards linked to a customer account, accumulated points are usually stored in the program’s system rather than on the card itself, so losing the card does not necessarily mean losing the balance.
A customer reports losing a loyalty card on which, as they say, “they had 1,250 points.” They want to recover the benefits rather than start over. Issuing a new card alone is not enough. The correct account must be located, entitlement must be confirmed and a decision must be made about what to do with the old card.
First determine where the points are stored
Let us assume a model in which the card identifies the participant and the balance is stored in their account in the system. In that case, losing the card does not necessarily mean losing the points. What matters is whether the card was previously linked to the participant: for example, PAYBACK makes the retention of points after losing a card dependent on its prior registration. Do not extend this promise to anonymous stamp cards. Without a reliable history and link to the customer, do not promise to recreate benefits based solely on a declaration. When implementing loyalty cards, therefore, establish a procedure for regaining access to an existing account, adapted to the system’s capabilities and the program’s rules.
Confirm entitlement and disable the lost card
Finding the account is not yet confirmation of the right to use it. Under the proposed procedure, do not rely solely on a name or card number. Plan a report from a logged-in account or confirmation with a one-time code sent to the previously assigned email address or phone number. The code should have a limited validity period. This use of a separate contact channel and one-time codes is consistent with OWASP’s approach to account recovery. If the customer does not have access to the previous channel, refer the case to the authorized team according to the established procedure. Do not replace verification by sending a code to a new address provided during the report. After entitlement is confirmed, disable the lost card and record the operation. Also establish who may carry out the replacement so that an employee at the checkout does not have to improvise.
Do not delete the account when replacing the card. In the Kaufland program, this also means losing the points.
New card, same account and history
Let us return to the customer with a balance of 1,250 points. After verification, support disables the old card and assigns a new one to the existing account. If there have been no additional accruals, redemptions or expirations, the balance remains 1,250. Do not credit this amount again: you are replacing an identifier, not awarding points for a new purchase. Access to previously collected points through a new card is provided, among others, by the PAYBACK procedure. Do not create a second account or copy only the balance to it. Also check the purchase history, participant status, rewards and expiry dates, depending on the program’s features. In the proposed model, replacing the card should not reset these dates or reactivate the welcome bonus. Record the replacement date and the link between both cards and the account so that the next employee knows the report has been handled. But what should you do if the customer remembers 1,250 points while the system shows 1,050? Do not automatically add the missing 200. Check the history of accruals, redemptions, adjustments and expirations. Treat suspected use of points by another person as a separate case for investigation. Replacing the card alone does not determine whether the disputed points should be restored.
The old card has been found—do not automatically reactivate it
A few days later, the customer finds the card in a second wallet. Under the proposed model, it remains inactive, and the participant uses the new one. Do not automatically treat it as an additional card. Planned assignment of several cards to an account, possible for example in PAYBACK, is a different situation from leaving active a card reported as lost. Test whether the old card is rejected and whether the new one correctly accrues points and allows access to rewards. The instructions should also specify how the customer should return or destroy the found card.
Test the procedure using five scenarios
Also test the procedure in less obvious situations:
- No card number: can the customer confirm access to the account using another approved method?
- Outdated phone number or email: does the employee know whom to refer the case to instead of changing the details without verification?
- Balance discrepancy: does the transaction history make it possible to explain the difference, and does the customer know how to report point usage they do not recognize?
- Repeat report: can another employee see that the replacement has been completed and provide assistance without creating another account or crediting points twice?
- Found card: does it remain inactive at another store in the same network, while the new card retains access to the correct account and benefits?
Finally, provide a clear message: “The new card has been assigned to your existing account. The current balance is 1,250 points. The previous card is inactive—do not use it, even if you find it.” Replace the card, not the customer’s history. Confirm entitlement, disable the old card and check that the new one works, including access to points and other benefits.