The Instant Fiat-to-Crypto Bridge for Indonesia

Stellar anchor for IDR ↔ USDC on-ramp and off-ramp. Integrate via standard SEP-10 and SEP-24 — virtual account, QRIS, and e-wallet checkout powered by Xendit.

Read the docs Try Demo Wallet

Testnet staging · home domain sep.coridor.fun

SEP-24 · deposit

const { url, id } = await anchor .sep24().deposit({
  authToken, assetCode: "USDC",
  lang: "en",
});
// Open url → user pays IDR (VA / QRIS / OVO)
// Anchor sends USDC to G... wallet on completion

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How Coridor Works

Standard Stellar anchor flows — no proprietary SDK required.

STEP 01

Authenticate (SEP-10)

Your wallet signs a challenge against sep.coridor.fun and receives a session token for SEP-24.

STEP 02

Pay or withdraw in IDR

Open the Coridor interactive widget — virtual account, QRIS, or OVO for deposits; bank details for cash out.

STEP 03

Settle on Stellar

Deposits: anchor sends USDC to the user wallet. Withdrawals: user sends USDC with memo, then IDR hits their bank.

Frequently Asked Questions

Everything you need to know about Coridor.

What is Coridor?

Coridor is a Stellar anchor for Indonesia. Wallets connect via SEP-10 and SEP-24 to move value between IDR (Rupiah) and USDC on Stellar, using local payments through Xendit.

How do I integrate as a developer?

Use standard Stellar wallet flows: SEP-10 auth against sep.coridor.fun, then SEP-24 deposit or withdraw. Open the interactive URL from the SEP-24 response — users complete payment in the Coridor widget. See our documentation for step-by-step guides.

Which payment methods are supported?

Deposits: virtual account (BCA, BNI, Mandiri, BRI), QRIS, and OVO e-wallet. Withdrawals: IDR bank transfer to the account the user enters in the widget.

Which wallets and network?

Any SEP-24 compatible Stellar wallet with home domain sep.coridor.fun. Staging runs on Stellar testnet. The fastest way to try it is the Stellar Demo Wallet.

What are the fees?

Default staging rates: Rp 5,000 flat fee plus approximately 0.5% spread over the market USDC/IDR rate. Use Rp 50,000 or more for deposits to avoid the flat fee dominating small amounts.

Is this production / real money?

Current public staging uses Stellar testnet and Xendit sandbox. VA and QRIS in sandbox are completed with the Simulate button in the widget — not real bank transfers until go-live.

Ready to bridge IDR to USDC?

Connect your Stellar wallet to sep.coridor.fun, or follow the developer docs to add IDR on-ramps to your app.

Try Buy demo Try Sell demo Developer docs