MadelineProtoDocs/docs/API_docs/methods/payments.canPurchasePremium.md

title	description	grand_parent	parent	image	redirect_from
payments.canPurchasePremium	Checks whether Telegram Premium purchase is possible. Must be called before in-store Premium purchase, official apps only.	Telegram RPC API	Methods	https://docs.madelineproto.xyz/favicons/android-chrome-256x256.png	/API_docs/methods/payments_canPurchasePremium.html

Method: payments.canPurchasePremium

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Checks whether Telegram Premium purchase is possible. Must be called before in-store Premium purchase, official apps only.

Parameters:

Name	Type	Description	Required
purpose	InputStorePaymentPurpose	Payment purpose	Yes

Return type: Bool

Can bots use this method: NO

MadelineProto Example (now async for huge speed and parallelism!):

if (!file_exists('madeline.php')) {
    copy('https://phar.madelineproto.xyz/madeline.php', 'madeline.php');
}
include 'madeline.php';

$MadelineProto = new \danog\MadelineProto\API('session.madeline');
$MadelineProto->start();

$Bool = $MadelineProto->payments->canPurchasePremium(purpose: $InputStorePaymentPurpose, );