Royal Mail International Shipping rates
Have you implemented shipping rates from Royal Mail into a DC site?
We need to offer 'International Signed' rates to customers but would rather avoid maintaining the 24 rules that would need if we can.
Would love to hear of a solution that can be maintained by customer as they may want to tweak rates to allow for an aspect of packaging cost.
(Why Royal Mail don't make their API public is a bit of a mystery, their site has a calculator - and the site is built on Drupal!)