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

# Fee Model

Every Novamp fee across all six chains (including HyperEVM) — the 1% EVM swap fee (50/50), the 0.3% Solana pool fee (60/40), optional token taxes, and reservation tiers.

Novamp's fees are flat, disclosed, and depend only on where you launch or trade. On EVM it's a single **1% swap fee**; on Solana it's a **0.3% pool fee**. There are no bonding-curve or graduation fees on direct-pool EVM chains because there is no curve — tokens trade on a real pool from block 0.

{% hint style="info" %}
💡 The headline: **EVM = 1% swap fee (50% creator / 50% protocol)**. **Solana = 0.3% pool fee (60% creator / 40% Novamp)**. Everything else is optional or network cost.
{% endhint %}

## Overview

`🟢 Robinhood Chain` `🔵 Base` `🟡 BNB Chain` `⚪ Ethereum` `🟪 Solana` `🟣 HyperEVM`

| Chain                | Trading fee                       | Split                        | Optional token tax    |
| -------------------- | --------------------------------- | ---------------------------- | --------------------- |
| `🟢 Robinhood Chain` | 1% swap fee                       | 50% creator / 50% protocol   | — (v3-only, zero-fee) |
| `🔵 Base`            | 1% swap fee                       | 50% creator / 50% protocol   | 0–10% (tax tokens)    |
| `🟡 BNB Chain`       | 1% swap fee                       | 50% creator / 50% protocol   | 0–10% (tax tokens)    |
| `⚪ Ethereum`         | 1% swap fee                       | 50% creator / 50% protocol   | 0–10% (tax tokens)    |
| `🟪 Solana`          | **0.3% pool fee**                 | **60% creator / 40% Novamp** | — (Pump.fun model)    |
| `🟣 HyperEVM`        | 1% swap fee (HyperSwap pool tier) | 50% creator / 50% protocol   | — (v3-only, zero-fee) |

On every EVM trade you also pay **DEX price impact and gas**; on Solana you pay network costs. See [Slippage & Price Impact](/traders/slippage-and-price-impact.md) and [Gas & Network Fees](/traders/gas-and-fees.md).

{% hint style="info" %}
💡 HyperEVM's older **SherSwap** bonding-curve markets (pre-Path B, launched before 2026-07-21) ran a different, legacy fee schedule. New HyperEVM launches use HyperSwap v3 and the standard 1% / 50–50 model described here.
{% endhint %}

## The EVM swap fee

On `🟢 Robinhood Chain` `🔵 Base` `🟡 BNB Chain` `⚪ Ethereum` `🟣 HyperEVM`, Novamp charges a flat **1% swap fee**, split evenly between the creator and the protocol. There is no bonding-curve fee or graduation fee on any of these direct-pool chains. On HyperEVM specifically, this 1% is the **HyperSwap pool fee tier** (`fee = 10000`) itself — Novamp doesn't layer an additional fee on top.

|              |                                                        |
| ------------ | ------------------------------------------------------ |
| Rate         | **1%** per swap                                        |
| Split        | **50% creator / 50% protocol**                         |
| Collected by | the on-chain `FeeRouter`                               |
| Applies to   | every trade — v2 (tax tokens) and v3 (zero-fee tokens) |

```mermaid
flowchart LR
  T[Every EVM trade] --> F[FeeRouter · 1%]
  F --> C[50% → creator]
  F --> P[50% → protocol treasury]
```

The creator's 50% share accrues **forever** — as long as people trade the token, the creator keeps earning half of the 1% fee. The protocol's 50% settles to the Novamp treasury.

## The Solana fee

Solana launches use Pump.fun's model. Novamp surfaces one number:

|              |                                                                                    |
| ------------ | ---------------------------------------------------------------------------------- |
| **Pool fee** | **0.3%** of each trade (creator fee slice)                                         |
| **Split**    | **60% creator · 40% Novamp**                                                       |
| **How**      | Pump.fun's official creator-fee sharing config (may become permanent after launch) |

You remain the Pump.fun creator; Novamp is a disclosed minority shareholder of that 0.3% pool fee only. **Fees are not guaranteed** on every trade. Pump may charge other protocol fees under its own schedule — those stay with Pump. See [Launching on Solana](/creators/solana-pump.md).

## Token tax (optional, tax tokens only)

Separate from the Novamp swap fee, a creator can add a **buy/sell tax of 0–10%** to a tax token (on `🔵 Base` `🟡 BNB Chain` `⚪ Ethereum`). This tax:

* Is set at launch and can only ever be **lowered**, never raised.
* Goes to the creator's chosen **destination(s)** (creator wallet / burn / community wallet / liquidity).
* Is always **displayed on the token page**.

{% hint style="warning" %}
⚠️ `🟢 Robinhood Chain` and `🟣 HyperEVM` are **v3-only**, so every token launched there is **zero-fee** — no token tax, only the 1% Novamp swap fee. Zero-fee tokens on any chain have no token tax.
{% endhint %}

See [Token Taxes](/creators/taxes.md).

## Reservation tiers (AntiVamp)

Reserving a **name + ticker** holds your identity for a fixed window. Tiers are flat and **non-refundable**:

| Duration     | Price  |
| ------------ | ------ |
| **24 hours** | $100   |
| **3 days**   | $250   |
| **7 days**   | $500   |
| **30 days**  | $1,500 |

| Chain                     | Pay with                       |
| ------------------------- | ------------------------------ |
| `🔵 Base`                 | ETH (Chainlink-priced) or USDC |
| `🟡 BNB Chain`            | USDC or USDT                   |
| `⚪ Ethereum`              | USDC or USDT                   |
| `🟢 Robinhood Chain`      | ETH (Novamp push oracle)       |
| `🟣 HyperEVM`             | HYPE (Novamp push oracle)      |
| `🟪 Solana` / cross-chain | via the **AntiVamp API**       |

See [Reserving a Name & Ticker](/identity-protection/reserving-a-name-and-ticker.md).

## What's free

* **Launching** itself carries no Novamp creation fee beyond gas/SOL network costs (and any optional service fee / v2 opening liquidity / initial buy).
* Holding or transferring a zero-fee EVM token costs nothing beyond gas.

## Summary

| Action                                    | Cost                                                                                        |
| ----------------------------------------- | ------------------------------------------------------------------------------------------- |
| Launch on EVM                             | gas (+ optional initial buy; v2 tax tokens also need opening liquidity)                     |
| Launch on Solana (Pump)                   | network rent/gas + optional initial buy; **0.3% pool fee** on trades (60% you / 40% Novamp) |
| Trade an EVM Novamp token                 | **1% Novamp swap fee** (50% creator / 50% protocol) + price impact + gas                    |
| Trade a tax token                         | + creator's buy/sell tax (0–10%)                                                            |
| Trade on Solana                           | **0.3% pool fee** (60/40) + network costs                                                   |
| Reserve a name+ticker (EVM)               | flat USD tier fee ($100 / $250 / $500 / $1,500)                                             |
| Reserve / identity (Solana / cross-chain) | via AntiVamp                                                                                |

## Continue exploring

* [📜 Contract Addresses](/protocol/contracts-and-addresses.md) — the `FeeRouter` per chain
* [💸 Token Taxes](/creators/taxes.md) — the optional 0–10% tax
* [🔒 Reserve a Name + Ticker](/identity-protection/reserving-a-name-and-ticker.md) — tiers and payment
* [📉 Slippage & Price Impact](/traders/slippage-and-price-impact.md) — the other cost of trading


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