diff --git a/.changeset/silver-deers-double.md b/.changeset/silver-deers-double.md
index 9fab7fe..7f2194f 100644
--- a/.changeset/silver-deers-double.md
+++ b/.changeset/silver-deers-double.md
@@ -2,4 +2,32 @@
 "@great-detail/whatsapp": major
 ---
 
-Rewrite SDK
+Refactor & Rewrite SDK.
+
+**Before**:
+
+```ts
+import CloudAPI from "@great-detail/whatsapp";
+
+const sdk = new CloudAPI();
+const message = sdk
+  .message({ phoneNumberID: "123...809" })
+  .text({ body: "Hello" }, { toNumber: "1234567890" });
+const sendReceipt = await message.send();
+```
+
+**After**:
+
+```ts
+import Client from "@great-detail/whatsapp";
+
+const sdk = new Client();
+const message = await sdk.message.createMessage({
+  phoneNumberID: "123...809",
+  to: "1234567890",
+  type: "text",
+  text: {
+    body: "Hello",
+  },
+});
+```
diff --git a/README.md b/README.md
index 95bad39..511466d 100644
--- a/README.md
+++ b/README.md
@@ -15,14 +15,21 @@ Originally a fork of the
 
 ## Getting started
 
-```typescript
-// ESM
+**ESM Import**:
 
+```ts
 import Client from "@great-detail/whatsapp";
+```
+
+**CJS Import**:
 
-// CJS
+```ts
 const CloudAPI = require("@great-detail/whatsapp").default;
+```
+
+**Usage**:
 
+```typescript
 const sdk = new Client();
 const message = await sdk.message.createMessage({
   phoneNumberID: "123...809",