POS, loyalty-card and receipt data are the backbone of retail analytics: they show what sold, when, in which store and, with a loyalty programme, how members buy over time. What they cannot show is the visit itself: which aisles a shopper walked, where they stopped without buying, or whether they passed an end cap or a screen before reaching the till.
Shoppermotion does not replace receipt data, it builds on it. Ticket matching pairs each anonymous trip with the receipt issued at that till at that moment, using only the items and, where the retailer shares it, a pseudonymised loyalty ID. Every stop in the path gets an outcome.
That closes the loop for in-store media. Sales before and after a campaign show that something changed, not why; our guide to offline attribution explains how observing exposure in the aisle adds the missing step.