# Where to Check the Gas Balance ### Check Total Balance In “`Entity Hub`”, click on “`Gas Station`”, and you check your Gas balance. You can also select the reward type and estimate the approximate number of available gas free spots based on your current balance.

### Gas Station History You can check the "`History`" section at the bottom of the page to review records of your deposit and usage.

### Insufficient Gas Balance For **FCFS** gas free campaigns/events, due to the `real-time fluctuations` in `gas fees`, the pre-deposited gas fee may be **insufficient**. TaskOn will send you timely reminders via both `Notification` and `Email` when the gas fee balance is `less than 20%`. This ensures an optimal user experience in participating in campaigns/events. You can also refer to the `process bar` in your ongoing campaigns/events page to check the gas fee balance if your campaigns/events set unlimited winners.

### Gas Fee Refund If the gas fee required for award distribution is less than the initially deducted amount, TaskOn will refund the remaining gas to your Gas Station account after all rewards have been successfully distributed. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://taskoncommunitys-organization.gitbook.io/entity-hub-for-business-end/quest/gas-station/where-to-check-the-gas-balance.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.