> For the complete documentation index, see [llms.txt](https://tronex.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://tronex.gitbook.io/docs/prices-and-savings.md).

# Prices and savings

#### Standard transaction costs

* Non-custodial wallet: 6.5 TRX (\~$2.21)
* Custodial wallet: 13 TRX (\~$4.42)

#### With TRONEX ENERGY

* Sending to wallets with USDT: 5.2 TRX
* Sending to wallets without USDT: 10.8 TRX

#### Energy Requirements

* 65,000 energy – when sending to wallets with USDT
* 131,000 energy – when sending to wallets without USDT

#### Duration Options

* 1 hour – best for a single transaction
* 3, 7, or 14 days – best for regular transactions

{% hint style="info" %}
**Tip:** Energy purchased for several days is replenished daily.
 For example, if you purchase 65,000 energy for 3 days, you pay once and receive enough energy for one transaction per day during that period.
{% endhint %}