This function is not yet available to all of our users. If you wish to use it, please contact us.
If the voucher comes from an external source, the code on the ticket will come from a list of pre fixed codes. The codes from the lists come in order, and will be put on the tickets one after another, in the order of purcahse. So in this case, it is not our system that generates the codes to the tickets.
This method enables you to use external numbers and code ranges from a system other than ours - and thus system the codes came from will accept them as valid.
The code ranges must be uploaded to the tickets in csv format, and each code has to be unique.