Looking for a Woo solution, Initial/Barrer Price, discounts on product after

Hi, I’m looking for a woocommerce solution, preferably a plugin. I want to offer products with an introductory price then quantity discounts. So Product1, 1st added to cart = $100. If 20-30 added, price for those products is $50. If 31-50 are added, price for those products is $10. Upon next purchase of this product I need Woo to recogonize the Introductory purchase, so they only pay that $100 price once. So, kind of like a License purchase then quantity discount.

Any help is much appreciated!

Search for “product discount” plugin both at CodeCanyon or WooCommerce website. I think at WooCommerce, they have similar plugins already.

My plugin should be able to handle that