---
title: inlineKeyboardButtonTypeBuy
description: A button for buying, must be in the first column and row of the keyboard, can be attached only to a message with content of the type messageInvoice
image: https://docs.madelineproto.xyz/favicons/android-chrome-256x256.png
---
# Constructor: inlineKeyboardButtonTypeBuy  
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A button for buying, must be in the first column and row of the keyboard, can be attached only to a message with content of the type messageInvoice




### Type: [InlineKeyboardButtonType](../types/InlineKeyboardButtonType.md)