thanks for your inquiry
Can I get interface in German?
I am sorry, what do you mean by "interface".
Do you mean the GUI in Germany language?
You can use PrestaShop translation function to translate additional text comes from the module.
Can I maintain previous design of my shop?
The Agile multiple Seller/Vendor module does not change any GUI of your store.
As long as it is PrestaShop theme and your PrestaShop is version 1.4x and above. There should be no problem.
Can each seller determine their own shipping prices for any product?
The shipping is handled by shipping module. The module itself can not do that.
But there is a 3rd party module, that can do that. Some of my customer are using this module. You find it here.
http://www.prestashop-modules.de/lang-e ... product=87Can I be notified that the goods recieved by customer before sending the money to the seller?
If you run the module at "Store collect payment", then all payment will goes to your account first.
You decided when to pay to the seller for his/her sale by deducting the commission.
I have just released a seller commission module that will handle commission setting/management/payment.
You can find it more details here
http://addons-modules.com/38-agile-sell ... igher.htmlFeel free to contact us if you have further questions.