Add support to Sending.es (UK Ebay GSP partner for delivery in the Iberian Peninsula)

Question

This seems to be the courier responsible for the "last leg" delivery of packages within the Iberian Peninsula (namely Portugal) originated in the UK through Ebay's Global Shipping Program (post-brexit).

Tracking example: https://info.sending.es/fgts/u/3ICMJG

Tracking number example: 999935088720

Comments

Sending.es also delivers packages from Post NL to Portugal, including AliExpress packages that are cleared by Dutch customs.