A customer buys a product over twelve interest-free installments. Sixty days pass and they have not come back. The team drops them into the “at risk” segment and fires off a win-back campaign. The customer did not lose interest: they still have ten installments left to pay, and their card has no room for another large purchase.
Why committed credit stalls the next purchase
When a purchase is financed in installments, part of the card limit stays tied up until it is fully paid off. While that happens, the customer can still be interested in the brand and simply have no real room to buy again, especially if the next product is also high-ticket. Confusing that credit limitation with lost interest leads teams to fire win-back campaigns at customers who are going to come back on their own once room frees up, and to misjudge the real moment to offer them something new.
This is not exclusive to electronics or branded apparel. It hits any category with long-term financing (motorcycles, furniture, appliances, travel): the more installments a category typical ticket admits, the longer the window in which a customer stays interested but has no room to return.
How to read the real repurchase timing
- Record how many installments were used on each sale, not just the amount. Without that, any “time since last purchase” segmentation ignores whether the customer is still paying.
- Calculate the expected repurchase window per product based on the typical installment plan. A twelve-installment purchase frees up card room much later than a three-installment one.
- Compare repurchase rate within that adjusted window, not against a fixed period applied to every product.
- Hold the win-back campaign until after the expected plan is due, not before: sending it while the customer is still paying competes with their own budget.
It is the same logic that separates the installment effect from a campaign real performance in average order value: financing changes purchase behavior at more than one point in the cycle, not just the first one. It is also the standard we apply in growth for Argentina, inherited from the same retention-by-stage framework: a customer paused by credit is not the same as a lost customer, and treating them the same spends retention budget where it is not needed.
If your “inactive customers” segment includes buyers who are still paying off installments, you are probably reading the timing of your next campaign wrong.