shipping partner for small items in Spain

We are a German online trader, who is selling items on various platforms like ebay, amazon and our own online shop. For our international Spain sales we are looking for a reliable partner who is able to ship out the sold items to our Spain customers. These are SD cards, USB sticks possibly also other small items. It is necessary that you are living in Spain and can speak English. Your tasks in detail: - receiving goods - pack the goods - label the letters with customer address (received in .csv or other) - frank the letters - ship out daily (if possible twice a day) We will provide you the products and the customer addresses. Your job is to ship out the items by letter to the customers. It needs to be done once a day from Monday to Friday. The monthly amount of items will be about 100-200 pieces. It is possible that you will need to handle all 200 pieces in the first week and will not receive new order the rest of the month. This is depoending on the sales speed. The job is indefinitely (for several months, monthly payment). Experience in this job, or similiar ones, is prefered. Our requirements to you: - living in Spain - English speaking - valid VAT number - structured workflow - confidentiality of customer data - dayly report What we offer : - monthly payment depending on order volume - refund of shipping costs (weekly/monthly - as necessary) The compensation per order will be discussed by mail contact. This is a short description. For more information please contact us.