# Expense application,how to start?

**URL:** <https://community.thunkable.com/t/expense-application-how-to-start/2510350>\
**Category:** Questions about Thunkable X\
**Tags:** beginner, help\
**Created:** [July 18, 2023, 5:23am UTC](https://community.thunkable.com/t/expense-application-how-to-start/2510350 "2023-07-18T05:23:33Z")\
**Posts on this page:** 1\
**Showing post:** 27

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**Author:** ![tatiang](https://sea1.discourse-cdn.com/flex015/user_avatar/community.thunkable.com/tatiang/32/55482_2.png) [@tatiang](https://community.thunkable.com/u/tatiang)\
**Post date:** [July 20, 2023, 2:38pm UTC](https://community.thunkable.com/t/expense-application-how-to-start/2510350/27 "2023-07-20T14:38:22Z")

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Sorry, I didn’t realize you were using a list _and_ a data source. The blocks you had were actually probably correct.

Now you’re running into a known issue with the Get Value block. Namely that… it doesn’t work. See this: [Google Sheets data source doesn't update every time - #6 by matt\_conroy](https://community.thunkable.com/t/google-sheets-data-source-doesnt-update-every-time/2504230/6)

I don’t have a good alternative for you but maybe Thunkable Staff can help with this.

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