# Summary
Added the ability to specify hidden ticket access codes on an event. This would allow for special types of tickets to be created on an event and have an unlock code link to one or many hidden tickets.
## Value
The value this adds is to allow event organisers to play with marketing to aid in ticket sales etc.
## Changes
**Admin**
- Added migrations to allow for the access codes table on events and the pivot for many to many codes to tickets
- Added the ability to create an access code in the event customisation
- Added the ability to view access codes on a hidden ticket
- Added the ability to attach one or multiple access code(s) onto the hidden ticket
**Public event page**
- Shows a box to enter your access code if the event has hidden tickets
- Added the validation messages for empty codes
- Added the check to fetch the hidden tickets if the code was entered correctly
Going forward Attendize will only support Stripe and Paypal as defaults. In future we will add instructions on customising Attendize with your own payment gateway.
1) Added new field to the organiser model called charge_tax. Added the migration for this.
2) Renamed tax fields columns in the database to be the same as the other organiser fields for consistency.
3) Added charge_tax option to the various organiser create and edit pages.
4) Have re-enabled some tests and used the @group passing label so we can start running tests for the various parts of the applicaiton.
- Tax name, a text field (so the user can call it VAT, TVA, sales tax, etc. as required by their country)
- Tax value, a float number
Also added tax value on these pages.
- The ticket sales page, to show how much tax will be added on top of a ticket
- The total basket value that is sent through to Stripe
- The receipt email that gets sent to the user