ReadonlyamountPrice of the product in the smallest units of the currency
(integer, not float/double). For example, for a price of
US$ 1.45, amount = 145
Optional ReadonlychargePayment provider ID
ReadonlycurrencyThree-letter ISO 4217 currency code
Optional ReadonlyinfoOrder information provided by the user
ReadonlypayloadBot specified invoice payload
Optional ReadonlyshippingID of the shipping option chosen by the user
Optional ReadonlysubscriptionIf this is a subscription being bought, the date when the subscription will expire
Readonlytype
A payment was received from a user (bot)