diff --git a/library/src/main/java/com/pengrad/telegrambot/model/stars/partner/TransactionPartnerAffiliateProgram.kt b/library/src/main/java/com/pengrad/telegrambot/model/stars/partner/TransactionPartnerAffiliateProgram.kt
new file mode 100644
index 00000000..f05ccdba
--- /dev/null
+++ b/library/src/main/java/com/pengrad/telegrambot/model/stars/partner/TransactionPartnerAffiliateProgram.kt
@@ -0,0 +1,14 @@
+package com.pengrad.telegrambot.model.stars.partner
+
+import com.pengrad.telegrambot.model.User
+import com.pengrad.telegrambot.model.stars.partner.TransactionPartnerType.AFFILIATE_PROGRAM
+
+data class TransactionPartnerAffiliateProgram(
+    @get:JvmName("sponsorUser") val sponsorUser: User? = null,
+    @get:JvmName("commissionPerMille") val commissionPerMille: Int
+) : TransactionPartner {
+
+    override val type: String
+        get() = AFFILIATE_PROGRAM
+
+}
diff --git a/library/src/main/java/com/pengrad/telegrambot/model/stars/partner/TransactionPartnerType.kt b/library/src/main/java/com/pengrad/telegrambot/model/stars/partner/TransactionPartnerType.kt
index 6664aac9..b3922be1 100644
--- a/library/src/main/java/com/pengrad/telegrambot/model/stars/partner/TransactionPartnerType.kt
+++ b/library/src/main/java/com/pengrad/telegrambot/model/stars/partner/TransactionPartnerType.kt
@@ -3,6 +3,7 @@ package com.pengrad.telegrambot.model.stars.partner
 object TransactionPartnerType {
 
     const val USER = "user"
+    const val AFFILIATE_PROGRAM = "affiliate_program"
     const val FRAGMENT = "fragment"
     const val TELEGRAM_ADS = "telegram_ads"
     const val TELEGRAM_API = "telegram_api"
diff --git a/library/src/main/java/com/pengrad/telegrambot/utility/gson/TransactionPartnerTypeAdapter.kt b/library/src/main/java/com/pengrad/telegrambot/utility/gson/TransactionPartnerTypeAdapter.kt
index 560ba7cd..e7aa219b 100644
--- a/library/src/main/java/com/pengrad/telegrambot/utility/gson/TransactionPartnerTypeAdapter.kt
+++ b/library/src/main/java/com/pengrad/telegrambot/utility/gson/TransactionPartnerTypeAdapter.kt
@@ -2,6 +2,7 @@ package com.pengrad.telegrambot.utility.gson
 
 import com.google.gson.*
 import com.pengrad.telegrambot.model.stars.partner.*
+import com.pengrad.telegrambot.model.stars.partner.TransactionPartnerType.AFFILIATE_PROGRAM
 import com.pengrad.telegrambot.model.stars.partner.TransactionPartnerType.FRAGMENT
 import com.pengrad.telegrambot.model.stars.partner.TransactionPartnerType.OTHER
 import com.pengrad.telegrambot.model.stars.partner.TransactionPartnerType.TELEGRAM_ADS
@@ -14,6 +15,7 @@ object TransactionPartnerTypeAdapter : JsonDeserializer<TransactionPartner> {
 
     private val typeMapping = mapOf(
         USER to TransactionPartnerUser::class,
+        AFFILIATE_PROGRAM to TransactionPartnerAffiliateProgram::class,
         FRAGMENT to TransactionPartnerFragment::class,
         TELEGRAM_ADS to TransactionPartnerTelegramAds::class,
         TELEGRAM_API to TransactionPartnerTelegramApi::class,