Restrict/limit How Many Times Collection Can Be Purchased

HI there,

I have a prepaid mini session package that includes 5 digital files. I set up the shopping cart with a digital collection so the client can select & download their 5 favorite digital files from their gallery. (I've limited the collection to 5 poses). It is working well...except I do see a loophole the client could exploit......
The client could add the digital collection of 5 files multiple times to their cart and select & download more than the 5 digital files they paid for. I do not see a way to limit the number of times the collection can be added to someone's cart. Is there a way to control/ limit this digital collection of 5 files so that it can only be "purchased" once per gallery? (cannot be added multiple times to their cart),

Thanks!
Beverly

Edited Wed Nov 13, 19 4:16 PM by beverly wright

May have found answer? ---> https://www.picturespro.com/sytist-manual/photo-products/print-credits/

Edited by

Yes, use the print credit.

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