diff --git a/packages/ui-extensions/docs/surfaces/point-of-sale/reference/targets/pos.cash-tracking-session-cancel.event.observe.doc.ts b/packages/ui-extensions/docs/surfaces/point-of-sale/reference/targets/pos.cash-tracking-session-cancel.event.observe.doc.ts
new file mode 100644
index 0000000000..b17d3e1f5c
--- /dev/null
+++ b/packages/ui-extensions/docs/surfaces/point-of-sale/reference/targets/pos.cash-tracking-session-cancel.event.observe.doc.ts
@@ -0,0 +1,15 @@
+import type {ReferenceEntityTemplateSchema} from '@shopify/generate-docs';
+import {ExtensionTargetType} from '../types/ExtensionTargetType';
+
+const data: ReferenceEntityTemplateSchema = {
+  name: ExtensionTargetType.PosCashTrackingSessionStartObserve,
+  description:
+    'An event extension target that observes when cash tracking session is canceled',
+  category: 'Targets',
+  subCategory: 'Cash tracking',
+  isVisualComponent: false,
+  related: [],
+  type: 'Target',
+};
+
+export default data;
diff --git a/packages/ui-extensions/docs/surfaces/point-of-sale/reference/targets/pos.cash-tracking-session-complete.event.observe.doc.ts b/packages/ui-extensions/docs/surfaces/point-of-sale/reference/targets/pos.cash-tracking-session-complete.event.observe.doc.ts
new file mode 100644
index 0000000000..6c5aad9d9c
--- /dev/null
+++ b/packages/ui-extensions/docs/surfaces/point-of-sale/reference/targets/pos.cash-tracking-session-complete.event.observe.doc.ts
@@ -0,0 +1,15 @@
+import type {ReferenceEntityTemplateSchema} from '@shopify/generate-docs';
+import {ExtensionTargetType} from '../types/ExtensionTargetType';
+
+const data: ReferenceEntityTemplateSchema = {
+  name: ExtensionTargetType.PosCashTrackingSessionStartObserve,
+  description:
+    'An event extension target that observes when cash tracking session completes',
+  category: 'Targets',
+  subCategory: 'Cash tracking',
+  isVisualComponent: false,
+  related: [],
+  type: 'Target',
+};
+
+export default data;
diff --git a/packages/ui-extensions/docs/surfaces/point-of-sale/reference/targets/pos.cash-tracking-session-start.event.observe.doc.ts b/packages/ui-extensions/docs/surfaces/point-of-sale/reference/targets/pos.cash-tracking-session-start.event.observe.doc.ts
new file mode 100644
index 0000000000..dc8ccc4e20
--- /dev/null
+++ b/packages/ui-extensions/docs/surfaces/point-of-sale/reference/targets/pos.cash-tracking-session-start.event.observe.doc.ts
@@ -0,0 +1,15 @@
+import type {ReferenceEntityTemplateSchema} from '@shopify/generate-docs';
+import {ExtensionTargetType} from '../types/ExtensionTargetType';
+
+const data: ReferenceEntityTemplateSchema = {
+  name: ExtensionTargetType.PosCashTrackingSessionStartObserve,
+  description:
+    'An event extension target that observes when cash tracking session starts',
+  category: 'Targets',
+  subCategory: 'Cash tracking',
+  isVisualComponent: false,
+  related: [],
+  type: 'Target',
+};
+
+export default data;
diff --git a/packages/ui-extensions/docs/surfaces/point-of-sale/reference/targets/pos.transaction-completed.observe.doc.ts b/packages/ui-extensions/docs/surfaces/point-of-sale/reference/targets/pos.transaction-completed.event.observe.doc.ts
similarity index 100%
rename from packages/ui-extensions/docs/surfaces/point-of-sale/reference/targets/pos.transaction-completed.observe.doc.ts
rename to packages/ui-extensions/docs/surfaces/point-of-sale/reference/targets/pos.transaction-completed.event.observe.doc.ts
diff --git a/packages/ui-extensions/docs/surfaces/point-of-sale/reference/types/ExtensionTargetType.ts b/packages/ui-extensions/docs/surfaces/point-of-sale/reference/types/ExtensionTargetType.ts
index c371fed92f..137e993037 100644
--- a/packages/ui-extensions/docs/surfaces/point-of-sale/reference/types/ExtensionTargetType.ts
+++ b/packages/ui-extensions/docs/surfaces/point-of-sale/reference/types/ExtensionTargetType.ts
@@ -16,7 +16,10 @@ export enum ExtensionTargetType {
   PosDraftOrderDetailsActionMenuItemRender = 'pos.draft-order-details.action.menu-item.render',
   PosDraftOrderDetailsActionRender = 'pos.draft-order-details.action.render',
   PosDraftOrderDetailsBlockRender = 'pos.draft-order-details.block.render',
-  PosTransactionCompletedObserve = 'pos.transaction-completed.observe',
+  PosTransactionCompletedObserve = 'pos.transaction-completed.event.observe',
+  PosCashTrackingSessionStartObserve = 'pos.cash-tracking-session-start.event.observe',
+  PosCashTrackingSessionCancelObserve = 'pos.cash-tracking-session-cancel.event.observe',
+  PosCashTrackingSessionCompleteObserver = 'pos.cash-tracking-session-complete.event.observe',
 }
 
 export enum TargetLink {
@@ -37,5 +40,8 @@ export enum TargetLink {
   PosDraftOrderDetailsActionMenuItemRender = '[pos.draft-order-details.action.menu-item.render](/docs/api/pos-ui-extensions/targets/draft-order-details/pos-draft-order-details-action-menu-item-render)',
   PosDraftOrderDetailsActionRender = '[pos.draft-order-details.action.render](/docs/api/pos-ui-extensions/targets/draft-order-details/pos-draft-order-details-action-render)',
   PosDraftOrderDetailsBlockRender = '[pos.draft-order-details.block.render](/docs/api/pos-ui-extensions/targets/draft-order-details/pos-draft-order-details-block-render)',
-  PosTransactionCompletedObserve = '[pos.transaction-completed.observe](/docs/api/pos-ui-extensions/targets/post-purchase/pos-transaction-completed-observe)',
+  PosTransactionCompletedObserve = '[pos.transaction-completed.event.observe](/docs/api/pos-ui-extensions/targets/post-purchase/pos-transaction-completed-observe)',
+  PosCashTrackingSessionStartObserve = '[pos.cash-tracking-session-start.event.observe](/docs/api/pos-ui-extensions/targets/cash-tracking/pos-cash-tracking-session-start-observe)',
+  PosCashTrackingSessionCancelObserve = '[pos.cash-tracking-session-cancel.event.observe](/docs/api/pos-ui-extensions/targets/cash-tracking/pos-cash-tracking-session-cancel-observe)',
+  PosCashTrackingSessionCompleteObserver = '[pos.cash-tracking-session-complete.event.observe](/docs/api/pos-ui-extensions/targets/cash-tracking/pos-cash-tracking-session-complete-observe)',
 }
diff --git a/packages/ui-extensions/docs/surfaces/point-of-sale/staticPages/pages/versions.doc.ts b/packages/ui-extensions/docs/surfaces/point-of-sale/staticPages/pages/versions.doc.ts
index e5ce7b77ed..696f349f15 100644
--- a/packages/ui-extensions/docs/surfaces/point-of-sale/staticPages/pages/versions.doc.ts
+++ b/packages/ui-extensions/docs/surfaces/point-of-sale/staticPages/pages/versions.doc.ts
@@ -49,6 +49,7 @@ Refer to the [migration guide](/docs/api/pos-ui-extensions/migrating) for more i
 ### Features
 
 - Added support for the ${TargetLink.PosTransactionCompletedObserve} target.
+- Added support for cash tracking session. ${TargetLink.PosCashTrackingSessionStartObserve}, ${TargetLink.PosCashTrackingSessionCancelObserve}, ${TargetLink.PosCashTrackingSessionCompleteObserver} targets.
       `,
     },
     {
diff --git a/packages/ui-extensions/src/surfaces/point-of-sale/event/input/CashTrackingSessionInput.ts b/packages/ui-extensions/src/surfaces/point-of-sale/event/input/CashTrackingSessionInput.ts
new file mode 100644
index 0000000000..fd8cb5910d
--- /dev/null
+++ b/packages/ui-extensions/src/surfaces/point-of-sale/event/input/CashTrackingSessionInput.ts
@@ -0,0 +1,11 @@
+import {BaseInput} from './BaseInput';
+
+export interface CashTrackingSessionStartInput extends BaseInput {
+  id: string;
+  openingTime: string;
+}
+
+export interface CashTrackingSessionEndInput extends BaseInput {
+  id: string;
+  closingTime: string;
+}
diff --git a/packages/ui-extensions/src/surfaces/point-of-sale/event/targets.ts b/packages/ui-extensions/src/surfaces/point-of-sale/event/targets.ts
index 3ad30ecc08..145bd1d916 100644
--- a/packages/ui-extensions/src/surfaces/point-of-sale/event/targets.ts
+++ b/packages/ui-extensions/src/surfaces/point-of-sale/event/targets.ts
@@ -1,10 +1,23 @@
 import {BaseIntent} from '../intent';
+import {
+  CashTrackingSessionStartInput,
+  CashTrackingSessionEndInput,
+} from './input/CashTrackingSessionInput';
 import {PurchaseCompleteInput} from './input/PurchaseCompleteInput';
 
 export interface EventExtensionTargets {
-  'pos.transaction-completed.observe': (
+  'pos.transaction-completed.event.observe': (
     input: PurchaseCompleteInput,
   ) => BaseIntent;
+  'pos.cash-tracking-session-start.event.observe': (
+    input: CashTrackingSessionStartInput,
+  ) => BaseIntent;
+  'pos.cash-tracking-session-cancel.event.observe': (
+    input: CashTrackingSessionEndInput,
+  ) => BaseIntent;
+  'pos.cash-tracking-session-complete.event.observe': (
+    input: CashTrackingSessionEndInput,
+  ) => BaseIntent;
 }
 
 export type EventExtensionTarget = keyof EventExtensionTargets;