My paypal account has several 'shops' under one business account; the return URL and notify work fine but the display at Paypal shows the business and name of the account as registered at paypal, not the name of the 'shop'; the same goes for the 'returning you to' and cancel and return to' messages; how do I configure my 'shop' payment gateway so that the correct name is shown?

I've pursued this through the x.com paypal developers' site and found the following:
" However, if you are wanting the name to be different for different sites, then you would want to pass over a different name in your button code. This can be done by using the variable "cbt". So for example if I put a button on my site where I wanted the name to be displayed as "Chad's Test Store", I would pass over the "cbt" variable with my store name set as the value. If I was using a non hosted/clear text button the code would look like:

<input type="hidden" name="cbt" value="Chad's Test Store">

This was in order to change the text displayed on the 'return too' link; It's not clear whether it would also affect the business name ...

Is this a solution and if so can it be implemented? My client wants to use this to get round the paypal 'one paypal account per bank account' rule

thanks - I notice also that a variable can be sent containing the name of a predefined [at the paypal account] page display; this would solve the rest of the problem, although this only applies to the new Paypal display
woops sorry, fo course this is already available