diff --git a/tgbotapi.core/api/tgbotapi.core.api b/tgbotapi.core/api/tgbotapi.core.api
index 0db680840d..37fff023f2 100644
--- a/tgbotapi.core/api/tgbotapi.core.api
+++ b/tgbotapi.core/api/tgbotapi.core.api
@@ -18203,7 +18203,7 @@ public final class dev/inmo/tgbotapi/types/media/TelegramPaidMediaPhotoKt {
 	public static final fun toTelegramPaidMediaPhoto (Ldev/inmo/tgbotapi/types/files/PhotoSize;)Ldev/inmo/tgbotapi/types/media/TelegramPaidMediaPhoto;
 }
 
-public final class dev/inmo/tgbotapi/types/media/TelegramPaidMediaVideo : dev/inmo/tgbotapi/types/media/DuratedTelegramMedia, dev/inmo/tgbotapi/types/media/SizedTelegramMedia, dev/inmo/tgbotapi/types/media/TelegramPaidMedia, dev/inmo/tgbotapi/types/media/ThumbedTelegramMedia, dev/inmo/tgbotapi/types/media/VisualTelegramPaidMedia {
+public final class dev/inmo/tgbotapi/types/media/TelegramPaidMediaVideo : dev/inmo/tgbotapi/types/media/DuratedTelegramMedia, dev/inmo/tgbotapi/types/media/SizedTelegramMedia, dev/inmo/tgbotapi/types/media/ThumbedTelegramMedia, dev/inmo/tgbotapi/types/media/VisualTelegramPaidMedia {
 	public static final field Companion Ldev/inmo/tgbotapi/types/media/TelegramPaidMediaVideo$Companion;
 	public fun <init> (Ldev/inmo/tgbotapi/requests/abstracts/InputFile;Ldev/inmo/tgbotapi/requests/abstracts/InputFile;Ljava/lang/Integer;Ljava/lang/Integer;Ljava/lang/Long;Z)V
 	public synthetic fun <init> (Ldev/inmo/tgbotapi/requests/abstracts/InputFile;Ldev/inmo/tgbotapi/requests/abstracts/InputFile;Ljava/lang/Integer;Ljava/lang/Integer;Ljava/lang/Long;ZILkotlin/jvm/internal/DefaultConstructorMarker;)V
diff --git a/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/bot/ktor/base/AbstractRequestCallFactory.kt b/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/bot/ktor/base/AbstractRequestCallFactory.kt
index 9a633f38a5..ee90d69256 100644
--- a/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/bot/ktor/base/AbstractRequestCallFactory.kt
+++ b/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/bot/ktor/base/AbstractRequestCallFactory.kt
@@ -15,6 +15,7 @@ import dev.inmo.tgbotapi.utils.TelegramAPIUrlsKeeper
 import io.ktor.client.HttpClient
 import io.ktor.client.plugins.timeout
 import io.ktor.client.request.*
+import io.ktor.client.request.forms.*
 import io.ktor.client.statement.bodyAsText
 import io.ktor.http.ContentType
 import io.ktor.http.content.*
diff --git a/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/send/media/SendPaidMedia.kt b/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/send/media/SendPaidMedia.kt
index 13582dd3d4..6933fcda9a 100644
--- a/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/send/media/SendPaidMedia.kt
+++ b/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/send/media/SendPaidMedia.kt
@@ -12,6 +12,7 @@ import dev.inmo.tgbotapi.types.message.textsources.TextSourcesList
 import dev.inmo.tgbotapi.types.message.ParseMode
 import dev.inmo.tgbotapi.types.message.parseModeField
 import dev.inmo.tgbotapi.types.buttons.KeyboardMarkup
+import dev.inmo.tgbotapi.types.media.ThumbedTelegramMedia
 import dev.inmo.tgbotapi.types.message.*
 import dev.inmo.tgbotapi.types.message.RawMessageEntity
 import dev.inmo.tgbotapi.types.message.abstracts.ContentMessage
@@ -51,10 +52,21 @@ fun SendPaidMedia(
         replyMarkup = replyMarkup
     )
 
-    return if (media.any { it.file is MultipartFile }) {
+    val files: List<MultipartFile> = media.flatMap {
+        listOfNotNull(
+            it.file as? MultipartFile,
+            if (it is ThumbedTelegramMedia) {
+                it.thumb as? MultipartFile
+            } else {
+                null
+            }
+        )
+    }
+
+    return if (files.isNotEmpty()) {
         CommonMultipartFileRequest(
             data,
-            media.mapNotNull { it.media to (it.file as? MultipartFile ?: return@mapNotNull null) }.toMap()
+            files.associateBy { it.fileId }
         )
     } else {
         data
@@ -90,10 +102,21 @@ fun SendPaidMedia(
         replyMarkup = replyMarkup
     )
 
-    return if (media.any { it.file is MultipartFile }) {
+    val files: List<MultipartFile> = media.flatMap {
+        listOfNotNull(
+            it.file as? MultipartFile,
+            if (it is ThumbedTelegramMedia) {
+                it.thumb as? MultipartFile
+            } else {
+                null
+            }
+        )
+    }
+
+    return if (files.isNotEmpty()) {
         CommonMultipartFileRequest(
             data,
-            media.mapNotNull { it.media to (it.file as? MultipartFile ?: return@mapNotNull null) }.toMap()
+            files.associateBy { it.fileId }
         )
     } else {
         data
diff --git a/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/types/media/TelegramPaidMediaVideo.kt b/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/types/media/TelegramPaidMediaVideo.kt
index 4968f9b21e..01c6f73a12 100644
--- a/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/types/media/TelegramPaidMediaVideo.kt
+++ b/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/types/media/TelegramPaidMediaVideo.kt
@@ -18,7 +18,7 @@ data class TelegramPaidMediaVideo (
     override val duration: Long? = null,
     @SerialName(supportsStreamingField)
     val supportsStreaming: Boolean = false,
-) : TelegramPaidMedia, SizedTelegramMedia, DuratedTelegramMedia, ThumbedTelegramMedia, VisualTelegramPaidMedia {
+) : VisualTelegramPaidMedia, SizedTelegramMedia, DuratedTelegramMedia, ThumbedTelegramMedia {
     override val type: String = videoTelegramPaidMediaType
 
     @SerialName(mediaField)