| LineItem.Role | Role of a line item. |
| NotifyTransactionStatusRequest.Status | Status received from processing a ProxyCard. |
| NotifyTransactionStatusRequest.Status.Error | Failure statuses received from processing a ProxyCard. |
| Payments | Entry point for interacting with Wallet buyflow APIs. |
| Address | Parcelable representing an address. |
| Cart | Parcelable representing a shopping cart. |
| Cart.Builder | Builder to create a Cart. |
| CountrySpecification | Parcelable representing a country. |
| EnableWalletOptimizationReceiver | A dummy BroadcastReceiver used with an IntentFilter specifying action
ACTION_ENABLE_WALLET_OPTIMIZATION to signal that your application uses
Wallet. |
| FullWallet | Parcelable representing a full wallet response. |
| FullWalletRequest | Parcelable representing a full wallet request. |
| FullWalletRequest.Builder | Builder to create a FullWalletRequest. |
| InstrumentInfo | Parcelable representing more detailed information about a payment instrument. |
| LineItem | Parcelable representing a line item in a shopping cart. |
| LineItem.Builder | Builder to create a LineItem. |
| LoyaltyWalletObject | Parcelable representing a loyalty wallet object. |
| MaskedWallet | Parcelable representing a masked wallet response. |
| MaskedWalletRequest | Parcelable representing a masked wallet request. |
| MaskedWalletRequest.Builder | Builder to create a MaskedWalletRequest. |
| NotifyTransactionStatusRequest | Parcelable representing a notify transaction status request. |
| NotifyTransactionStatusRequest.Builder | Builder to create a NotifyTransactionStatusRequest. |
| OfferWalletObject | Parcelable representing an offer wallet object. |
| ProxyCard | Parcelable representing a credit card. |
| Wallet | The main entry point for Google Wallet integration. |
| Wallet.WalletOptions | Options for using the Wallet API. |
| Wallet.WalletOptions.Builder | |
| WalletConstants | Collection of constant values used by the ClientLibrary. |