1. Is seller able to set his own price and method for shipping?
2. Is seller able to set pickup at store?
3. Could the money be paid directly to seller and commision collected once per month by site admin using invoice?
4. If I set the commision (transaction fee) to 10% do I get 10% of every sale is made on my site?
4. Is possible to use other themes for woocommerce with dokan?
5. Is it possible to turn off shipping options for every seller?
6. Can seller register by himself without approving by site admin, does this apply for adding an item ?
1. Seller is able to set his own price for his product and shipping for his product(Per product shipping add-on needed)
2. Seller is not able to set pickup at store. But admin can
3. The seller can collect money from admin once in a month but the way you asked is not possible. If you use the paypal adaptive payment add-on then seller can receive the money instantly.
5. Yes, it is possible to use other theme WooCommerce theme with Dokan.
6. It is not possible to turn off shipping for every seller.
7. Seller can register by himself without approving if anyone can register enabled from the back end.