Pay for Cal AI | Mehbit virtual card

What is this service?

Cal AI is an AI calorie and nutrition tracker. You photograph a meal and it estimates the calories and macronutrients from the image, so logging food takes a photo instead of searching a database and weighing portions.

Around that it keeps a daily log, tracks progress against a calorie or weight goal, reads barcodes, and can pull in activity data from your phone’s health app. It is one of the better-known apps in the wave of AI-first health tools, popular with people who abandoned traditional calorie counters because manual logging was too slow.

The app itself is free to download, with the useful features behind a paid subscription. That subscription is charged to an international card, which is where Iranian and other regional bank cards get declined. A Mehbit virtual Visa or Mastercard, funded with USDT, gives you a card Cal AI accepts like any standard international card.

Cal AI’s pitch is speed: point your camera at a plate, and the model identifies the food and estimates calories, protein, carbohydrates, and fat without you typing anything. It is not perfectly accurate — no photo-based estimate is — but for most people the trade-off is worth it, because a rough log that actually gets filled in beats a precise one that gets abandoned after four days.

Pricing is a paid subscription with monthly and annual options, and the exact figure varies by region, promotion, and whether you buy inside the app or through the web. Check the current price on your own account before funding a card, rather than assuming a fixed amount.

How you buy it matters. Bought inside the iPhone or Android app, the subscription goes through Apple or Google as an in-app purchase — and Google Play in particular blocks Mehbit cards at the network level because of its restricted merchant category. Bought through Cal AI’s own web checkout, the payment runs on Stripe instead, and a virtual Visa or Mastercard is accepted normally.

This is where Mehbit fits in. You issue a Mehbit virtual Visa or Mastercard, top it up with USDT, and pay through Cal AI’s web checkout. The USDT you deposit becomes a spendable USD balance on the card, so you can subscribe without a foreign bank account or a physical card.

This is confirmed by real data: a Mehbit cardholder completed a settled $19.99 Cal AI charge through Stripe Link, the web checkout path. A properly funded Mehbit card works for a Cal AI subscription bought on the web.

Accepted card types

Virtual Visa
Virtual Mastercard
Prepaid
Debit
Credit card
Crypto (direct)

Cal AI’s web checkout runs cards through Stripe, so a reloadable virtual Visa or Mastercard with 3-D Secure works like a standard international card; single-use gift-card BINs may fail. In-app purchases route through Apple or Google instead, and Google Play is blocked for Mehbit cards. Cal AI does not accept cryptocurrency directly.

Best Mehbit card for Cal AI

Issue it, top up with USDT, then pay at checkout — in your own name.

Mehbit Visa — Singapore

Coming soon

Program countrySingapore
Issuance50 USDT
VAT9%

Apple PayGoogle Pay

View details

Mehbit Mastercard — Singapore

Program countrySingapore
Issuance20 USDT
VAT9%

Apple PayGoogle Pay

View details

Mehbit Mastercard — Hong Kong

Coming soon

Program countryHong Kong
Issuance50 USDT
VAT🔥 0% · No VAT

Apple PayGoogle Pay

View details

🔥

Save on payment tax

Some regions add VAT on top of every card payment. Pick a card from a lower-tax region and keep more of what you spend.

Fees & pricing

Clear and simple — the wallet top-up fee and the per-transaction fee are separate, with no hidden costs.

Wallet top-up fee

Charged each time you top up your wallet with USDT.

0.35USDT

Per-transaction fee

Charged on every payment you make with the card.

from20USDT

Card issuance fee

Depends on the card you choose — the exact fee for each card is shown above.

For businesses

We don’t charge businesses any extra fee — exactly the same rates apply. Need a dedicated solution? Get in touch.

Rates may be updated from time to time; the final rate is always shown in the app before you pay.

Why is payment hard?

Many local bank cards are not authorized for international SaaS billing. Services process payments through Stripe on international rails, so domestic-only cards are often declined even when you have sufficient balance.

Payment methods

Pay with a Mehbit virtual card

Issue a Mehbit virtual Visa or Mastercard, top it up with USDT, and pay through Cal AI’s web checkout rather than an in-app purchase.

Open the app

Mehbit pays on your behalf

If your card keeps being declined, or you can only subscribe through the app store, request a proxy payment in the Mehbit Telegram mini-app and we pay Cal AI for you.

Submit a request in the app

Card payment steps

Sign up for MehbitCreate an account in the web app or Telegram miniapp.
Top up with USDTFund your Mehbit wallet with USDT.
Issue a virtual cardIssue a Mehbit Visa or Mastercard for international subscriptions.
Pay at the serviceEnter the card details on the service's checkout page.

Card issued in under 1 hourSupport 7 days a week if anything goes wrong

FAQ

Does Cal AI accept virtual Visa or Mastercard?

Yes, through its web checkout, which processes payments via Stripe. A reloadable virtual Visa or Mastercard with 3-D Secure is accepted like any standard international card. In-app purchases go through Apple or Google instead and follow different rules.

Can I pay for Cal AI with a Mehbit card?

Yes. Issue a Mehbit virtual Visa or Mastercard, top it up with USDT, and pay through Cal AI’s web checkout. A Mehbit cardholder has already completed a settled $19.99 Cal AI charge this way.

How much does Cal AI cost?

Cal AI sells a paid subscription with monthly and annual options, and the price varies by region and promotion. Mehbit card data shows a real $19.99 charge, but you should confirm the current figure on your own account before funding a card.

Should I subscribe in the app or on the web?

On the web. A web checkout runs through Stripe and accepts a Mehbit virtual card. An in-app purchase is billed by Apple or Google, and Google Play is blocked for Mehbit cards at the network level because of its restricted merchant category.

Does Cal AI accept cryptocurrency?

No. Cal AI does not accept cryptocurrency at checkout. With Mehbit you use crypto only to fund the card — deposit USDT, then pay with the resulting Visa or Mastercard, or request a Mehbit proxy payment.

What if my local bank card is declined by Cal AI?

Iranian and many other regional bank cards are declined because payments run through Stripe. Use a Mehbit virtual Visa or Mastercard funded with USDT on the web checkout, or request a proxy payment in the Mehbit Telegram mini-app and we pay Cal AI on your behalf.

Tips

Subscribe through the web checkout, not the app store. A web payment runs on Stripe and accepts a Mehbit card; an in-app purchase routes through Apple or Google, and Google Play is blocked for these cards by merchant category.

Confirm the current price on your own account before topping up. Cal AI’s subscription price varies by region and promotion, and monthly and annual plans differ substantially, so fund the card for the amount you actually see at checkout.

If you take the annual plan, make sure the full year’s amount is on the card at once. Annual subscriptions are charged as a single upfront payment, not spread across the year.

Match the billing name and address on your account to your card details. Stripe runs AVS and 3-D Secure checks, and consistent billing information reduces the chance of a declined or flagged payment.

If a payment keeps getting declined despite a funded card, do not retry repeatedly. Request a proxy payment in the Mehbit Telegram mini-app and we will pay Cal AI directly for you.

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