> For the complete documentation index, see [llms.txt](https://about.umami.finance/umami-finance/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://about.umami.finance/umami-finance/gm-vaults/across-bridge-integration.md).

# Across Bridge Integration

<figure><img src="/files/G5EXFm8fno5nweEyC6eC" alt=""><figcaption></figcaption></figure>

We are excited to announce our integration with Across Bridge and Across+, enabling seamless asset transfers to Arbitrum and direct deposits into Umami Finance GM Vaults. This integration brings numerous benefits, including a substantial 95% fee rebate for users.

**What is Across?**

[Across](https://across.to/) is an advanced interoperability protocol that facilitates fast and cost-effective cross-chain asset transfers without compromising security. It uses an intents-based architecture where third-party relayers quickly fulfill user requests, making the process seamless and efficient.

**What is Across+?**

Across+ extends the core bridging capabilities of Across by allowing **users to bridge assets and perform additional actions within a single transaction.** This feature simplifies user onboarding and helps defragment liquidity across chains, making it easier for users to manage their funds.

**Benefits of the Integration**

* **Direct Deposits from All EVM Chains:** Users can now bridge assets to Arbitrum from multiple  chains and deposit them directly into our GM Vaults.
* **95% Fee Rebate:** Users will receive a **95% rebate on bridge fees**, thanks to Across's allocation of 1,000,000 ARB tokens from the LTIP campaign. This rebate covers the Across LP fee and the destination chain gas fee.
* **Streamlined User Experience:** Across+ bundles bridging and protocol actions into a single transaction, making cross-chain transactions more user-friendly and efficient.

**About the LTIP Campaign**

Across was awarded 1,000,000 ARB tokens for the LTIP campaign, to be distributed as gas rebates to users bridging to Arbitrum. This includes a 95% rebate on the bridge fee, covering both the Across LP fee and the destination chain gas fee. This rebate program extends to all Across+ transactions, promoting efficient and cost-effective bridging.\
\
The users need to claim their rebate here -> <https://app.across.to/rewards/arbitrum-grant-program.>

This program will end when the LTIP campaign concludes, so we encourage users to take advantage of this opportunity and maximize their yields with Umami Finance and Across.