TON Testnet - TON Pay SDK

To simplify and debug the integration, use the TON testnet. This lets you test the full payment flow without spending real funds.

Do not send real funds to a Testnet account. They can be lost.

🚀 Add a Testnet account in Tonkeeper

Install or open Tonkeeper

Use Tonkeeper on your mobile or desktop device.

Add a Testnet wallet

In Tonkeeper, tap your wallet name at the top, then select Add Wallet. Scroll down and choose Testnet Account.

Restore or create a seed phrase

Enter your 24-word recovery phrase (or create a new one), then tap Continue and securely save the phrase.

You can also follow Tonkeeper’s guide: How to switch to the testnet.

Test Toncoins have no value and are only used for testing functionality.

Copy your testnet wallet address

Open your Testnet wallet in Tonkeeper and copy your wallet address.

Claim test Toncoins via Telegram

Open Telegram and search for @testgiver_ton_bot. Paste your wallet address into the bot to receive free test Toncoins.