One quick tip to find more big-spending customers is to track down what brought them to your store.
Using a cohort report like in Repeat Customer Insights, find the cohort that has spent more revenue than its neighbors (next/previous months). Then drill-down into the cohort to find what sales channels those customers were acquired from.
Focusing your efforts on these channels will be more likely to attract more high-value customers.
Eric Davis
Retain the best customers and leave the worst for your competitors to steal
If you're having problems with customers not coming back or defecting to competitors, Repeat Customer Insights might help uncover why that's happening.
Using its analyses you can figure out how to better target the good customers and let the bad ones go elsewhere.