Settings
The card calculator runs on typical fees. If your tariff differs, so do your break-even and capture numbers — set them once here and the instrument will count your way.
Sign in with Telegram
No password, no email: Telegram confirms it is you and sends us only your name and identifier. The service does not request access to your messages.
- · Settings are stored and applied on every device where you are signed in.
- · The site works fully without signing in — an account is only for settings.
- · You can delete the account right here, with one button, immediately.