The GhDual card supports the following transaction types

1. Purchase: The card can be used by cardholders for any point of sale purchase across Merchant locations. The gh-link side can be used for online transactions locally.
2. ATM Cash withdrawals: GhDual cardholders can withdraw cash from any e-zwich or gh-link ATM across the country.
3. ATM PIN Change: PIN change services for authorizing gh-link transactions are available to cardholders across all ATMs.
4. Balance Enquiry: GhDual cardholders can check the balance in their bank account or e-zwich card at terminals that accepts e-zwich, gh-link or both across the country.