I have more than 400 products (jewelries) on my website. Everything is sent by Aliexpress.I have very basic shipping rule: 4.90€, or free when order is more than 60€.
Since I run my store, 18 months, I have a lot of returns at my home.
Let's say I have :- 4x article A- 1x article B- 9x article C
For these articles, I would like to add the possibility to select fast delivery. Then, I would go to post office myself and ship them.
But, the tricky thing is, for example, if someone buy the article B (I have only 1 copy of this item at my home) and use fast delivery, then the fast delivery choice must disappear of this product...
Same example, if 4 people buy the article A (I have only 4 copies of this article at my home) and use fast deliveries, then the fast delivery choice must disappear of this product...
Is it possible to do this ?