Welcome to the community @Max_NOMA 

What you want to achieve is standard in Shopify/Klaviyo so I’m not sure why you’re having issues. Just to check, you need to take the following steps:

1. Create a dynamic discount coupon in Klaviyo with ‘activation at send time’ and ‘expiration after a certain number of days/hours’ (see example coupon below with expiration set to 8 days after send.) Note, I recommend including a static prefix for dynamic discounts so you can easily filter these if you need to in a flow/campaign. 
2. In the email(s) in your flow, insert the coupon snippet  {% coupon_code 'coupon_name' %} just replace the bold coupon name with yours.
3. Klaviyo will generate dynamic coupon codes for flows so your flow recipients always get a code. And when using the same coupon snippet, each recipient always receives the same coupon code.

Hope that helps. If not, let me know.

Regards

Andy

Hey @bluesnapper, 

thanks for your answer. Yeah I just looked into some other threads and found out that for flows there is no need to create codes manually (which was why I was struggling), cause in a coupon with expiration date there is no button to add discounts. 

But then this is fine for me. 

You mentioned that when using the same code snippet, recepients always receive the same code. 

So does this count for example when I send a reminder of the code using the same snippets? There is not another code being created but they will see the same one as before?

Thanks

Max

Hi @Max_NOMA 

Yes. so long as you use the same code snippet, a recipient will receive the same code even if it’s contained in multiple flow emails.

Regards

Andy