Title: Barcode / QR Code
Last modified: December 27, 2018

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# Barcode / QR Code

 *  Resolved [23rdbromleyscouts](https://wordpress.org/support/users/23rdbromleyscouts/)
 * (@23rdbromleyscouts)
 * [7 years, 4 months ago](https://wordpress.org/support/topic/barcode-qr-code/)
 * Good evening,
 * I have set up ticket sales for an upcoming show. I notice that Barcodes / QR 
   Codes are added to tickets/confirmation emails.
 * Would someone be able to advise on the practicalities of how this can be used
   when audience members arrive? Is there a specific app that should be used?
 * Cheers
    Dave

Viewing 1 replies (of 1 total)

 *  [Chris](https://wordpress.org/support/users/weazel91/)
 * (@weazel91)
 * [7 years, 4 months ago](https://wordpress.org/support/topic/barcode-qr-code/#post-11055077)
 * Hi dave,
 * Under stageshow -> tools there is a Validate Sale option which does an online
   Validation and there is also an Offline Validator both of which can be used to
   validate sales.
 * If you are using only one device to validate sales and have done ALL sales prior
   to event day you could use the offline validator.This downloads all the valid
   sales and stores them on a browser page. When you enter a transaction ID or Scan
   a barcode or QR which is then entered to the textbox and return is pressed it
   is checked against the stored data on the page and valid tickets are shown.
 * If however you are using more than one device or are still selling tickets on
   the door the online validator on the tools page might be your best bet. You scan
   a transaction and it checks the database for the sale. If valid displays in green,
   if it has already been used it will display in orange to say it has already been
   verified and the date and time that it was verified at.
 * Hope this helps?,
    Chris

Viewing 1 replies (of 1 total)

The topic ‘Barcode / QR Code’ is closed to new replies.

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## Tags

 * [barcode](https://wordpress.org/support/topic-tag/barcode/)

 * 1 reply
 * 2 participants
 * Last reply from: [Chris](https://wordpress.org/support/users/weazel91/)
 * Last activity: [7 years, 4 months ago](https://wordpress.org/support/topic/barcode-qr-code/#post-11055077)
 * Status: resolved