we all know it's cash under the table, like paying them to fill out your visa forms or paying them to do your 90 day report and send it in the post, but nothing is free in Thailand.
I would pay if I was you otherwise they can make your visa application even more complicated, they will remember every time you make your visa extension 🤔
I took my German international and my normal license to the DLT done a little test and got it changed no problem, you have to download a app on your phone watch a video answer 3 questions and then you get a screenshot to show them. Es ist nicht schwer, viel Erfolg.
My Sim was registered with my Thai pink ID card, didn't match with my passport number at the bank, I went to the AIS topped up 50 Baht then went to the bank, all sorted in a hour. Kasikorn Bank.
kasikorn in Wichian buri Phetchabun, I don't have a list but I had my passport, yellow house book, pink ID, a form stating that I was married and a copy of the original e visa.
some banks do and some don't so you have to travel round looking for a one that deos, which wasn't the case before, if you had the right paperwork you could open a account at any bank.