# Unknown invoices on my just synched umbrel

**URL:** <https://community.umbrel.com/t/unknown-invoices-on-my-just-synched-umbrel/5797>\
**Category:** General Discussion\
**Created:** [January 18, 2022, 12:55am UTC](https://community.umbrel.com/t/unknown-invoices-on-my-just-synched-umbrel/5797 "2022-01-18T00:55:55Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![Spice\_Master](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.umbrel.com/spice_master/32/1996_2.png) [@Spice\_Master](https://community.umbrel.com/u/Spice_Master)\
**Post date:** [January 18, 2022, 12:55am UTC](https://community.umbrel.com/t/unknown-invoices-on-my-just-synched-umbrel/5797/1 "2022-01-18T00:55:55Z")

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This is a brand new umbrel - new ssd and a just flashed umbrel OS.

It took a week to download and synchronize a brand new umbrel system. During that time, I sent about 2.5 mil sats to the umbril btc address and installed a few apps from the app store.

Now that sync is complete, I see about a 1/2 dozen lightning invoices, all for 100,000,000 sats each. They say they will expire in about a day.  
What is that about?  
How did they get there?  
Is this "normal?

Thanks!

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**Author:** ![Thmsmullee](https://avatars.discourse-cdn.com/v4/letter/t/9de053/32.png) [@Thmsmullee](https://community.umbrel.com/u/Thmsmullee)\
**Post date:** [January 18, 2022, 7:21am UTC](https://community.umbrel.com/t/unknown-invoices-on-my-just-synched-umbrel/5797/2 "2022-01-18T07:21:12Z")

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Same issue here!  
Do you have LNBITS installed ?  
Or the new app SatSale ?

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**Author:** ![Spice\_Master](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.umbrel.com/spice_master/32/1996_2.png) [@Spice\_Master](https://community.umbrel.com/u/Spice_Master)\
**Post date:** [January 18, 2022, 10:20am UTC](https://community.umbrel.com/t/unknown-invoices-on-my-just-synched-umbrel/5797/3 "2022-01-18T10:20:08Z")

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SatSale

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**Author:** ![Thmsmullee](https://avatars.discourse-cdn.com/v4/letter/t/9de053/32.png) [@Thmsmullee](https://community.umbrel.com/u/Thmsmullee)\
**Post date:** [January 18, 2022, 11:52am UTC](https://community.umbrel.com/t/unknown-invoices-on-my-just-synched-umbrel/5797/4 "2022-01-18T11:52:45Z")

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Me too! Installed SatSale yesterday.

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<div class="post-metadata">

**Author:** ![Thmsmullee](https://avatars.discourse-cdn.com/v4/letter/t/9de053/32.png) [@Thmsmullee](https://community.umbrel.com/u/Thmsmullee)\
**Post date:** [January 18, 2022, 1:02pm UTC](https://community.umbrel.com/t/unknown-invoices-on-my-just-synched-umbrel/5797/5 "2022-01-18T13:02:48Z")

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In the Umbrel Telegram someone replied with:

That’s expected, SatSale creates an invoice on startup to test the connection to LND is working correctly