diff --git a/src/index.test.ts b/src/index.test.ts
index 6d1b64d..d8559ec 100644
--- a/src/index.test.ts
+++ b/src/index.test.ts
@@ -26,7 +26,18 @@ const fullChartRendererConfig: Required<ChartRendererConfigOptions> = {
             { ticketType: 'adult', price: 30, label: 'Adults' },
             { ticketType: 'child', price: 20, label: 'Children' },
             { ticketType: 'senior', price: 25, label: 'Senior', description: '65+ – Requires ID' }
-        ]}
+        ], channels: [
+                { channel: 'channel1', price: 30},
+            ]},
+        { category: 'C', price: 10, channels: [
+                { channel: 'channel1', price: 30},
+                { channel: 'channel2', originalPrice: 40, price: 50},
+                { channel: 'channel3', ticketTypes: [
+                    { ticketType: 'adult', price: 60 },
+                    { ticketType: 'child', price: 70, label: 'Children' }
+                ]}
+            ]
+        }
     ],
     priceFormatter: price => '$' + price,
     showSectionPricingOverlay: true,
diff --git a/src/index.ts b/src/index.ts
index 42e48e9..2a1dd5e 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -1096,6 +1096,7 @@ export type SimplePricing = {
     category: CategoryKey
     originalPrice?: number
     price: number
+    channels?: ChannelPricing[]
 }
 
 export type MultiLevelPricing = {
@@ -1103,6 +1104,20 @@ export type MultiLevelPricing = {
     ticketTypes: TicketType[]
 }
 
+export type ChannelPricing = (SimpleChannelPricing | MultiLevelChannelPricing)
+
+export type SimpleChannelPricing = {
+    channel: string
+    originalPrice?: number
+    price: number
+}
+
+export type MultiLevelChannelPricing = {
+    channel: string
+    ticketTypes: TicketType[]
+}
+
+
 export type TicketType = {
     ticketType: string
     originalPrice?: number