1. Smile, Lion and other loyalty or coupon program

Please view this instruction:

https://treedify.freshdesk.com/solution/articles/43000135958-allow-buyers-to-apply-both-discount-code-and-selly-discount


2. Zapiet

Please send us a ticket.

https://treedify.freshdesk.com/support/tickets/new


3. Refersion

Please add the below script to your thank you page via "Additional scripts" input:
https://your-domain.myshopify.com/admin/settings/checkout

{% for attr in checkout.attributes %}
{% if attr.first == "discount_code" %}
Shopify.checkout.discount = Shopify.checkout.discount || {};
Shopify.checkout.discount.code = "{{ attr.last }}";
{% endif %}
{% endfor %}



4. Vwala

Integrated automatically


5. Others

Please send us a ticket.

https://treedify.freshdesk.com/support/tickets/new