> ## Documentation Index
> Fetch the complete documentation index at: https://docs.bridge.linkio.world/llms.txt
> Use this file to discover all available pages before exploring further.

# Changelog

> New features, changes, and API versions.

**29 October 2026**

API version 2026-10-29-atlas

## API version `2026-10-29-atlas`

The latest public API version. Send it in the `API-Version` header with every request.

* Payments show the blockchain transaction as `transaction_hash`.
* Creating an onramp or offramp uses `quote_id`.

See [API versions](https://docs.bridge.linkio.world/before-you-build/api-versions.md).

**29 October 2026**

30 minutes to pay

## 30 minutes to send the money

Your customer now has 30 minutes to send the money, for both onramps and offramps. If nothing arrives in that time, the payment moves to `failed` and you get a `payment.onramp.failed` or `payment.offramp.failed` webhook.

See [Time limits](https://docs.bridge.linkio.world/before-you-build/time-limits.md).

**29 October 2026**

Wrong amounts are held for review

## Wrong amounts are held for review

If your customer sends a different amount from the one expected, the payment is put on hold as `flagged`. After a review, it moves to `completed` or `failed`.

See the states for [onramps](https://docs.bridge.linkio.world/flows/onramp.md#every-state) and [offramps](https://docs.bridge.linkio.world/flows/offramp.md#every-state).

**28 October 2026**

Mobile money in Ghana

## GHS mobile money onramp

Customers in Ghana can now pay cedi from their mobile money wallet (MTN, Vodafone, AirtelTigo) and receive USDC.

* New `payer` field on [Create an onramp](https://docs.bridge.linkio.world/api-reference/payments/onramp.md).
* New endpoint: [Send a mobile money code](https://docs.bridge.linkio.world/api-reference/payments/otp.md).
* New endpoint: [List mobile money networks](https://docs.bridge.linkio.world/api-reference/lookups/momo-networks.md).

See [Mobile money](https://docs.bridge.linkio.world/flows/mobile-money.md).

**October 2026**

Onramps and offramps

## Onramps and offramps

* Onramps from NGN (bank transfer).
* Offramps to NGN (bank) and GHS (bank, mobile money).
* USDC (and USDT) on Base, Polygon, BNB Smart Chain, Ethereum, Tron, and Solana.

See [Currencies](https://docs.bridge.linkio.world/before-you-build/currencies.md).


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