How will I get my EU VAT refund

Hello Amazon Sellers,

I have started PAN EU recently and imported my first container into Spain and sending my stuff to Spanish Amazon warehouse.

I am using Amazon VAT services.

When importing I paid all the taxes and VAT due to Spanish authority and filed my return using Amazon’s additional VAT file.

Its filed, done and dusted its been a month now and I really do not know how am I going to get my VAT refund as Amazon deducts all the VAT directly from my sales after 1st July.

Anyone here has any idea how this usually works and if I will ever get the VAT paid refunded?

Thank you everyone!