Current version: 0.5

This SDK provides an API with which to allow your Windows-based Point-of-Sale (POS) system to interface with a Clover® Mini device (https://www.clover.com/pos-hardware/mini)

The API is currently distributed in three class libraries

1. CloverConnector is the high-level API with methods like Sale(), VoidTransaction(), ManualRefund(), etc.
2. CloverWindowsSDK contains classes that map to standard Clover objects such as Payment, CardTransaction, Order, etc. These objects will match those defined in clover-android-sdk and the objects returned by the Clover REST API
3. CloverWindowsTransport contains functionality to interface with a Clover Mini device via USB or via LAN (WebSocket connection). You may also simulate a Clover device (CloverTestDevice) so no connectivity is required.

The libraries currently require .NET 4.0 or higher, and are supported on Windows POSReady 2009, Windows 7 and Windows 8.

An example project (CloverExamplePOS) is provided to demonstrate how to interact with the APIs. To open this, please use Visual Studio and open Clover.sln

An installer is now available under the 'Releases' tab, which will automatically install the appropriate drivers needed to connect to Clover Mini.

Please report back to us any questions/comments/concerns.

• Add VaultCard method which prompts for card information on the Clover device to be captured for later use with Sale/Auth VaultedCard functionality
• RefundResponse now supports Code attribute indicating whether response has been processed by device
• CaptureAuth method now fully supported

• Add CardEntryMethod to CloverConnector which allows customization of entry methods (contactless, EMV/contact, swipe, manual entry)
• Add a constructor to CloverConnector which takes a CloverDeviceConfiguration and a CloverConnectorListener
• Add AcceptSignature and RejectSignature methods to CloverConnector
• Add Cancel method to CloverConnector which should cancel the current card transaction whenever possible
• Add InvokeInputOption method to CloverConnector which allows the POS to control most screens on the device (excluding PIN entry)
• Payment.CardTransaction now returns a 'token' attribute, which will contain a TransArmor multi-pay token if the merchant is configured correctly
• SaleRequest now accepts a VaultedCard object, which allows for completion of a transaction using multi-pay token
• An installer (CloverSDKSetup.exe) is now available, which automatically installs appropriate USB drivers for Clover Mini; this has been tested on Windows 7 and above
• In addition to the .NET class libraries, there is now an option to connect to a WebSocket service or REST service (with socket callbacks) from the Windows PC. This was added to provide better support for programming/integration environments other than .NET
• CloverExamplePOS application has been enhanced to allow testing with USB, LAN, REST service or WebSocket service, or an in-memory/mock 'test device'

• Add properties to CloverConnector: DisablePrinting, DisableCashBack, DisableTip, and DisableRestartTransactionOnFail
• Add Auth method, which allows for transactions that may be adjusted. IsPreAuth flag on AuthRequest indicates a 'Pre-Auth', which must be captured via CaptureAuth method later
• Add TipAdjustAuth method, which allows for tip adjustment on Auth or PreAuth transactions
• Update VoidTransaction and add VoidPayment and RefundPayment
• Add Closeout method
• Add PrintText, PrintImage (prints on the built-in Clover Mini printer) and ShowMessage methods
• Add OpenCashDrawer method
• Add GetMerchantInfo method, which returns some basic info about the merchant
• Refactor all request/response objects and listeners

• Add methods for customer-facing order display on the CloverConnector library: ShowWelcomeScreen(), ShowThankYouScreen(), ShowReceiptScreen(), DisplayOrder(), DisplayOrderLineItemAdded(), DisplayOrderLineItemRemoved(), DisplayOrderDiscountAdded(), DisplayOrderDiscountRemoved(), DisplayOrderDelete()
• Add objects for displaying line items, orders, etc. to CloverWindowsSDK in com.clover.remote.order package
• Add method for PaymentRefund() (refunding an existing payment)
• Add functionality to CloverExamplePOS for displaying orders, line items, and discounts on the Clover Mini
• Add switcher for CloverExamplePOS to switch between "test" configuration and USB configuration

• Initial release