> For the complete documentation index, see [llms.txt](https://chartup.gitbook.io/docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://chartup.gitbook.io/docs/main-functionalities/volume-booster/fees-and-payments.md).

# Fees & Payments

#### Platform Swap Fees

ChartUp charges **0% on swap fees** — you only pay the package price, which already includes all provided estimations.

Package estimations are based on DEX platform swap fees. For example, Raydium uses a 0.25% swap fee, while platforms such as Pumpfun charge 1.25%, meaning the same package may generate proportionally less trading volume. Actual results may vary depending on pool conditions, market activity, and external trading volume.

#### Payment Options

Orders can be funded in:\
• **Solana (SOL)**

All payments are **one-time** to cover the full package estimations provided. Once a package is purchased, payments are considered **non-refundable**, as ChartUp offers a **free trial** option for service evaluation before purchase.

All payments are processed securely on-chain. ChartUp **never requests private keys, wallet connections, or any other personal information**.

#### Additional Information

Service outcomes are **estimates only** and may vary depending on market conditions, network activity, and platform performance.


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