Merge pull request #2 from RBAtkins0n/master

Edit readme

Author: bruce-atkinson

README.md

@@ -1,2 +1,28 @@
 # sample-code-ios
-PayGate Sample Code iOS
+## PayGate Sample Code iOS BETA
+
+The below example code and testing interface has been provided.
+
+### To Do:
+- Video walkthrough
+- Link to sample app on Apple App Store
+
+## PayHost
+
+[PayHost](https://www.paygate.co.za/paygate-products/payhost/) is [PayGate’s](https://www.paygate.co.za/) enterprise API which offers a powerful, flexible payment processing interface with many possible applications such as e-commerce, mobile payments, recurring payments and call centre payments but is not limited to these applications. Payments can be processed either via a host-to-host integration or redirected to a PayGate-hosted payments page, and a number of international and regional payment methods are supported.
+
+**SinglePayment**
+- CardPayment
+- WebPayment
+- TokenPayment
+
+**SingleFollowup**
+- Query
+- Void
+- Settlement
+- Refund
+
+**SingleVault**
+- CardVault
+- DeleteVault
+- LookupVault