having issues registering to a merchant

[jonathan2021]

Hello community, please I just created my shop, though still in progress, I am trying to connect my store to a merchant like pamentwall or fasterpay. 

They keep asking me if it is a drop-shipping store, and when I say yes, they keep telling me they don't work with drop-shipping stores.

I guess if they are linked to Shopify, then they should be aware that a huge number of Shopify store a drop-shipping stores.

Please, someone help me.

Thanks.