How to manage Intercompany A/P, where Bills are booked in one Subsidiary and paid by other.

We are working in multi-subsidiary environment in India region only.
HO 1 is a Admin Office
And two child subsidiaries Branch1 & Branch2
each branch work independently except for some common vendors and customers.

Now there is a Vendor1 who supply material to Branch 1 & Branch 2.
and on monthly basis he issues bills separately to Branch 1 & Branch 2.
Each branch validate bill and then send bill to HO 1 who makes payment of the same.

So in summary Purchase bills are booked by each subsidiary & Payment is done by another subsidiary.

is there a way to manage this process flow in NetSuite.