> For the complete documentation index, see [llms.txt](https://docs.meter.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.meter.io/passport/bridge-fee-subsidy-program.md).

# Bridge Fee

The bridge fees are used to pay for the transaction cost for the relayers on the destination chain and the relay chain.  They are paid on the source chains' native gas token.

Currently all inbound bridge transactions to Meter Mainnet will receive 0.3 MTR in airdrop.