The following are some information you may focus on before placing orders:
-Ttbvs sends goods to you from China. So, you (or the consignee) are importers. In most cases, this means you will be liable for import duties and other taxes. Therefore, on receipt of the items it's your responsibility to pay the taxes/charges. Drop shippers: please inform your customers about this in advance.
-Generally, most of the couriers cannot deliver to PO box. So please offer a street address.

-A valid phone number in your account is needed. Drop shippers: please provide your customer's phone number for couriers.

Samples orders are highly recommended before proceeding with large wholesale orders.