> For the complete documentation index, see [llms.txt](https://docs.azul.cards/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.azul.cards/how-to-use/how-to-pay-online.md).

# How to pay online?

**For International Stores:**

* Enter your card details at checkout
* Use any valid billing address from a supported country
* If the store requires a local address, use the same address as your shipping details

**3-D Secure Verification:**

* All 3DS confirmations are handled through our Telegram bot
* Simply confirm the transaction with one tap in the bot

**If Access is Blocked:**

* Use a reliable VPN service with static residential IP
* Ensure consistent IP address across all browser tabs

**Important Tips:**

* Avoid free VPN services for better security
* Contact support if you encounter persistent payment issues

*Your card works with most international merchants - we're here to help if you need specific store guidance.* 🔍


---

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