[DE-932] Rename Chargify API

AdvancedBilling.sln

@@ -2,18 +2,18 @@ Microsoft Visual Studio Solution File, Format Version 12.00
 # Visual Studio 15
 VisualStudioVersion = 15.0.26430.14
 MinimumVisualStudioVersion = 10.0.40219.1
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "AdvancedBilling.Standard", "AdvancedBilling.Standard/AdvancedBilling.Standard.csproj", "{d0eafe63-da25-4dc8-927e-c1efa6c917ca}"
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "AdvancedBilling.Standard", "AdvancedBilling.Standard/AdvancedBilling.Standard.csproj", "{6042e1ac-99c5-4712-bfa1-7d385d2188cd}"
 EndProject
 Global
     GlobalSection(SolutionConfigurationPlatforms) = preSolution
         Debug|Any CPU = Debug|Any CPU
         Release|Any CPU = Release|Any CPU
     EndGlobalSection
     GlobalSection(ProjectConfigurationPlatforms) = postSolution
-        {d0eafe63-da25-4dc8-927e-c1efa6c917ca}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-        {d0eafe63-da25-4dc8-927e-c1efa6c917ca}.Debug|Any CPU.Build.0 = Debug|Any CPU
-        {d0eafe63-da25-4dc8-927e-c1efa6c917ca}.Release|Any CPU.ActiveCfg = Release|Any CPU
-        {d0eafe63-da25-4dc8-927e-c1efa6c917ca}.Release|Any CPU.Build.0 = Release|Any CPU
+        {6042e1ac-99c5-4712-bfa1-7d385d2188cd}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+        {6042e1ac-99c5-4712-bfa1-7d385d2188cd}.Debug|Any CPU.Build.0 = Debug|Any CPU
+        {6042e1ac-99c5-4712-bfa1-7d385d2188cd}.Release|Any CPU.ActiveCfg = Release|Any CPU
+        {6042e1ac-99c5-4712-bfa1-7d385d2188cd}.Release|Any CPU.Build.0 = Release|Any CPU
     EndGlobalSection
     GlobalSection(SolutionProperties) = preSolution
         HideSolutionNode = FALSE

README.md

@@ -7,7 +7,7 @@ Maxio Advanced Billing (formerly Chargify) provides an HTTP-based API that confo
 One of the many reasons to use Advanced Billing is the immense feature set and surrounding community [client libraries](page:development-tools/client-libraries).
 The Maxio API returns JSON responses as the primary and recommended format, but XML is also provided as a backwards compatible option for Merchants who require it.
 
-### Steps to make your first Maxio Chargify API call
+### Steps to make your first Maxio Advanced Billing API call
 
 1. [Sign-up](https://app.chargify.com/signup/maxio-billing-sandbox) or [log-in](https://app.chargify.com/login.html) to your [test site](https://maxio.zendesk.com/hc/en-us/articles/24250712113165-Testing-Overview) account.
 2. [Setup and configure authentication](https://maxio.zendesk.com/hc/en-us/articles/24294819360525-API-Keys) credentials.