top of page
![](https://static.wixstatic.com/media/nsplsh_333274503579675745706f~mv2.jpg/v1/fill/w_288,h_165,al_c,q_80,usm_0.66_1.00_0.01,blur_2,enc_auto/nsplsh_333274503579675745706f~mv2.jpg)
Have you enabled Dynamic Linking?
There are a number of critical points to note.<br/><br/>
You may need to attempt authorisation / authentication over many channels and so the Dynamic Linking authentication code used should be different on each channel to prevent collisions / duplication.<br/><br/>
In addition, it is important to understand that you do not need to present the authentication code to the user, it just has to be used to secure the accuracy / validity of the payment details that are presented to the user for authorisation.<br/><br/>
If the name or the amount changes then you will need to invalidate the authorisation request and related code.
bottom of page