Payment Rails Guide
Pay for AI with Telegram Stars.
Telegram Stars are bought inside the Telegram app and convert to sparks (✦) on one VUST wallet — so AI search, multi-model chat, images and summaries cost from 1✦ per action, and no bank card ever touches the flow. A card path (Tribute) and crypto top-ups (OxaPay) exist too — each explained honestly below.
Honest scope
What we take — and what we don't
We don't take bank transfers or direct card payments for sparks — the spark wallet tops up with Telegram Stars only, and Stars are bought wherever your Telegram app sells them. The card rail exists one level up: the VUST Pro subscription checks out via Tribute, which takes regular cards. Crypto covers select purchases in @vustbot, not everything. Three real rails, no fake fourth.
See the difference
Stars → sparks → AI, in three concrete steps.
02·Practical use cases
Who actually needs the Stars payment rail
Card-declined users
Every AI site's checkout rejects your card — wrong country, wrong bank, wrong billing address
Stars are bought inside Telegram itself, so the AI service never runs a card check on you. Top up sparks (✦) in one tap and pay per action from 1✦.
Subscription-fatigued
Four AI subscriptions at $20 each, most idle half the month
One ✦ wallet across every VUST bot: search, chat, images, CV, summaries. Pay for the actions you run; the subscription (Pro) exists only when your usage earns it.
Privacy-minded payers
Don't want another service storing a card-on-file for a tool you're just trying
The Stars path stores nothing of yours: Telegram handles the purchase, VUST sees only the credited sparks. Crypto top-up (OxaPay) covers select @vustbot purchases too.
03·How it works
Stars → sparks → AI: the actual mechanics
Stars are Telegram's own in-app currency, purchased through Telegram's checkout (or Fragment) — never on an external website. Whatever payment method your Telegram app accepts is enough.
Open the balance screen (e.g. @vustbot → Balance) and tap top-up: a Stars invoice opens in the chat, and paying it credits sparks (✦) to the wallet shared across all VUST bots.
A sourced search answer costs from 1✦; a Bot Pass bundle is a one-tap 149⭐ invoice. Every action shows its ✦ price before you confirm — no silent subscription ever starts.
04·Same tool · in Telegram
Telegram
Try it before topping up
@vustbot · Open @vustbot — the welcome bonus covers your first tasks, and the balance screen shows exactly how Stars become sparks when you're ready.
05·Quality & trust
Honest scope — the three rails and their limits
Sparks top up with Stars only
We don't take bank transfers or direct card payments for sparks. The card rail exists one level up: the VUST Pro subscription checks out via Tribute, which accepts regular cards — including Russian-bank cards billed in rubles.
Crypto covers select purchases, not everything
OxaPay crypto top-up is offered on specific @vustbot purchases (like Bot Pass bundles) and appears right next to the Stars button where available. We name where it works instead of implying it works everywhere.
The welcome bonus is real, then prices are visible
New users get sparks to run first real tasks before any payment. After that, per-action prices are shown up front — the paywall is per-action, not at the door.
Frequently asked questions
Ready when you are
AI you can pay for without a card.
Stars bought inside Telegram top up one spark wallet across all VUST bots — from 1✦ per action. Card path via Tribute and crypto via OxaPay where offered.