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

# Fees and limits

> What a payment, a refill and a swap cost, and the limits that apply.

## Fees

| Action | Cost to you |
| - | - |
| Creating and activating a card | Free |
| Paying with the card | Free. B402 pays the network fee, so the card never holds BNB |
| Topping up the card | Whatever your sending wallet charges for a BSC transfer |
| An agent refill | The swap's price impact, plus a little BNB gas from the agent wallet for plain swaps (about 0.0001 BNB each). Ondo trades are relayed by Binance and cost the agent 0 BNB |

Tozzecard takes no fee today. The plan is a small merchant fee on card payments, paid by the shop, the way card networks work. It is not switched on.

## Limits

| Limit | Value | Set by |
| - | - | - |
| Smallest agent trade | **\$5** | Binance rejects market orders below this |
| Most the agent can send a day | Your choice | The daily limit in your Agentic Wallet settings, in the Binance App |
| Where the agent can send | Your card only | The address book in your Agentic Wallet, in the Binance App |
| Target split | Must add up to 100% | The app |
| Cards per person | One | Didit: a second card for the same ID ends as *ID already used* |

Because of the \$5 minimum, a position worth less than the refill it would need can't be sold. The agent then holds and says why. See [Decisions](/learn/decisions).


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