Shipping policy
Delivered at Place (DAP): This indicates that the seller is only responsible for shipping the product, while the customer has to absorb any import costs.
Now there are no import costs for orders for deliveries within Ireland (this includes Northern Ireland even after Brexit) and the rest of European Union, so no worries there.
And a lot of Countries like the United States don't look for any duties or charges on artwork unless it's over a large threshold amount. I believe 2000 Dollars is the amount currently, but worth checking this if you're living State side.
The problem will most likely be for UK customers (excluding Northern Ireland) where since Brexit the UK government will be looking to collect UK VAT of 20% and possibly customs duties as well on imports into the UK.