Tokenry fee and gas in ETH when you airdrop on Ink
To airdrop your token on Ink, you pay:
Tokenry fee: 0.0001 ETH per recipient, paid to Tokenry.
Gas: paid in ETH to the network for each transaction. On Ink, gas is Ink's execution fee plus a fee for posting the transaction data to Ethereum (Ink's transaction fee docs).
Approval: the gas of an approval transaction, when a token send needs one.
The amounts you send, in ETH or in the token.
Tokenry fee examples: 100 recipients cost 0.01 ETH, 1,000 recipients cost 0.1 ETH, and 10,000 recipients cost 1 ETH.
Before you confirm each send, your wallet shows its gas and its ETH value: the Tokenry fee for the recipients in that transaction, plus the ETH you send on an ETH send.