Looking for Royal Mail plugin that works with PDDP

Hi,

I ship with Royal Mail to a lot of customers in the USA. Until the recent changes to customs in the USA all postage relied on the customer to pay duties. However, RM now calculates and applies the duties at the point of purchase, what they call ‘PDDP’. The plugin I use does not support pulling this extra pricing from Royal Mail, and I have checked with the devs who have no intention of attempting to support it at the moment.

So I’m currently looking for a plugin that does support this, if anyone knows of one please do let me know. I’ll continue searching in the mean time.