💠Invoice

A component responsible for the Telegram invoices.

Checking Support

To check if invoices are supported by the current Telegram Mini Apps version, the isSupported signal is used:

import { invoice } from '@tma.js/sdk';

invoice.isSupported(); // boolean

Opening

To open an invoice, it is required to use the openSlug or openUrl methods. These method allow opening invoices using their URLs or slugs.

Calling the method updates the isOpened signal.

import { invoice } from '@tma.js/sdk';

// Opening via slug:
invoice.isOpened(); // false
const promise = invoice.openSlug('abIIks213');
invoice.isOpened(); // true
const status = await promise;
invoice.isOpened(); // false

// Opening via URL:
await invoice.openUrl('https://t.me/invoice/abIIks213');