Traveling Eric

Hi, I was just wondering if anyone has any updates on this topic. The last post was in 2019. I plan to use Escapees in TX as my domicile starting in January, and I'm really concerned about having problem with my credit cards, banks, and brokerages. I'll be traveling overseas so trying to resolve issues could be problematic to say the least. Can anyone recommend a particular credit card company, etc. that doesn't have these issues? I can try using a friend's brick and mortar address, but the whole idea of using a PMB was to not have to trouble a friend. So it's frustrating, to say the least! Thanks in advance! Eric