Cash Reconciliation in Case of Mutiple Branches

In case company has multiple branches,cash would be maintained at each of the branches.In this case,i should be ensured that

1. There is a maximum limit of cash which could be kept and their should be a reorder level
2. There should be a separate person for handling cash at each branch.
3. There also should be a separate person for verifying cash at each branch.
4. Cash details should be periodically sent to the head office, which will pass entries in accounts