The Armanino ERP team has some Dynamics GP Reconciliation Tips and Tricks for Accounts Payables, Account Receivables, Banking, and General Ledger.
Armanino Dynamics Blog: Dynamics GP Reconciliation Tips and Tricks for Accounts Payables, Account Receivables, Banking, and General Ledger
General Ledger & FinancialsPayables & ReceivablesTips & Hidden Features
Archived post from 2013. Dynamics GP and the links it points to have changed since; check current documentation before relying on version-specific steps.