Share bank account

 Hi,

I would like to know it several AP Operting units belonging each to different ledgers (various balancing segments) are able to share the same internal bank account , i.e having a central payment feature?

I mean: 

1-collecting invoice from various subledgers

2- then generate one global payment file

3- generate the right  accounting in the ad-hoc subledgers/ledgers

I know it's efasable when 1 ledger is haring several subledgers, but my question is when we have diffrent ledgers.

REgards.