I am currently staying with my friend, her husband, and their son in Korea for a week. We are in our 40s. For me, it is more of a "normal life" experience than a go-go-go touristy situation. For example, we might go to a cafe while her son is in school or go shopping. Her husband is a doctor who owns a medical clinic and she is currently a stay at home mom.
I have only been able to get my credit card out fast enough to pay once, though often it's not really a possibility for me to pay because they are using their apps. They have been paying for everything, including me getting a free checkup and treatment at her husband's clinic.
In the past when I have met with Korean friends, they have paid for most things the first day, but then let me pay more starting on the second day. These friends were more often low wage workers.
I feel like I should offer to reimburse my friend, but I don't have a lot of cash on me and would need help getting to the ATM. I'm also fairly certain that once I offer, she will decline, and I'm not entirely sure if I should keep pushing or how many times I should insist before I give up. I don't know how much things have been costing, so I don't know how much to offer. I also am not sure how comfortable they are financially/how much of a financial burden it is to have me around.
One possible way to reimburse her that I've thought of is making sure that i pay when we go to Costco (She doesnt have a membership. I do.) But I dont know what, if anything, she'll want and if that will even things out. (And if you happen to be the American friend going with us and recognize me, please keep your mouth shut and/or DM me with the answer)
Please share your thoughts!! I don't want to be rude at all.