In the game fallout, the maximum number of caps that can fit on a character is 40k, and you can place 200k on the entire account at the same time. To place 200k caps, you need to have created 5 characters and they must be ready to accommodate this amount of currency.

 

The currency is transferred via a trade in the game itself. After adding friends, we meet on the server and you will need to make a quick move to my character, then make a trade and put the item up for sale for the amount of currency that you have purchased. This way I will transfer the currency to your account.