Here’s what consumers have asked with answers from Isango! staff and previous consumers.
Dear Customer, Yes, you will have to take a print out of the voucher and exchange it at the meeting point. Thanks & regards, Isango Customer Support
Mine was terrible, I bought a pass thinking its cheaper but Disneyland refused to recognise it, it took me a lot of arguments and phone calls before they let me in, however I lost 3 hours in this process.