How can I view which clients have purchased a package?

#1 A quick & easy way (in Cojilio): In your Cojilio Business Portal, run an "all-time" sales report. In the excel file, filter the "type" by package sale. Voila! Full list of all packages purchased all time.

#2 A quick & easy way (in Clover): Login to your Clover Dashboard > View Transactions or Orders lists, and you'll also see that the client purchased this package with all the details.