Hi,
Thank you for reaching out.
Discount Rules for Woocommerce plugin is a dynamic discount plugin that applies discount dynamically on the fly while adding products cart.
The Quote plugin you are referring to, might store the data and display. In such cases, the discount might not apply.
To confirm on the same:
We recommend you to give a try in free version to check compatibility with the Quote plugin.
In free version, you can set a simple percentage discount and have a check.
Here is the link to download free version :
https://www.ads-software.com/plugins/woo-discount-rules/
Here is a guide to know about how to create product adjustment rule: https://docs.flycart.org/en/articles/3788550-product-adjustment-discount-rules-2-0
Feel free to reach out in case of any further queries.
Thanks
Team Flycart