I've got a player who wish to rent a chest in the bank of abadar, and want to know how much it will cost for it? Can you help me to answer to his wish!
This sounds like it's the equivalent of a safety deposit box. You stick things in the box and leave it there. The clerics of Abadar seal it in the Vault and no one looks at it until the owner comes. You have two ways of deciding upon a fair price.
One is to think of this as just a bank, and you don't care about anything other than giving this service to the player at a price. If so, charge him 100 gp for one year.
The other way is to think about this from the bank's perspective. There were no commercial banks in the medieval world for commoners. Any banks that existed were concerned exclusively with large financial concerns, like huge trading houses and merchants. They only deal with other big trading concerns or rich nobles and the like. In this scenario, they simply don't offer services to commoners and the like. You already need to be a "customer" of the Abadar Vault - probably already having an account there with tens of thousands of gp, if not more. In that case, the Abadar Bank tells your PC, "no thanks, that's a service we only offer our largest customers." In that case, the PC would need to find an existing customer to hold it for him with the stipulation that only the PC can recover it. Then charge him 100 gp. ;)
I have successfully used a 10% fee for storage of valuables. The thing about this Abadar bank that throws a curve is that they mention that the bank does make loans and give interest on savings I do believe. This kind of thing seems fairly abuseable to me given the right set of PCs, so I recommend that you change your bank into one that does as outlined above, or one that charges a flat % of value to cover their costs of defending someone else's valuables.
I have successfully used a 10% fee for storage of valuables. The thing about this Abadar bank that throws a curve is that they mention that the bank does make loans and give interest on savings I do believe. This kind of thing seems fairly abuseable to me given the right set of PCs, so I recommend that you change your bank into one that does as outlined above, or one that charges a flat % of value to cover their costs of defending someone else's valuables.
Thanks a lot for theses answers! It's very helpfull!
Thanks!