Does anyone know where I can find this mod ? (You can sell objects at home)

https://www.youtube.com/watch?v=C_FMM5QdETo

I don't generally watch videos, so I don't know about those specific objects. But I do know that the nice people at Woobsha have several different items that let you run a business at home. Go to their website and scroll down until you see the category Commercial Ventures; there are a lot of options there.

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Thank you ! that's exactly what I wanted :D

Glad to hear it; have fun!

SimSlice has sell-buy at home candles, seeds, dogs, cats, etc. (I think in the Incentive Packs). Also guest-pay toilets. http://simfileshare.net/folder/176504/

At-home cashier & register here (at-home pet adoption that comes with a register & cashier that you can use as cashier for other at-home buy items. http://www.simfileshare.net/download/3811089/

Here are clothing booths & displays for buy at home clothing. http://www.simfileshare.net/download/3811126/

Around the Sims also has an "Old Market" that you can use for home yard sale. https://sims1.aroundthesims3.com/ob...owntown_26.html

as well as a home grocery store. https://sims1.aroundthesims3.com/ob...owntown_10.html

Thanks so much for pointing us to all of that and for uploading those things!

My pleasure!

omg, that's amazing ! thank you so much

My pleasure.

I do have some other garage sale/home business files from a couple of places if that's what you are interested in. I'll find them and post the links here tomorrow.

Edited:
Also, Andrasta's Door to More has a medieval theme with bathhouse that has a medieval spa sales table and visitor generators for home business here:
http://www.doortomore.net/andrasta_med1.html

Here are the links for other yard sales, also a door that charges visitors and a buffet that charges visitors:.

AuntB Medieval Yard Sale (Simbless forum) http://www.simfileshare.net/download/3815141/

Aponeesimz Redneck Yard Sale http://www.simfileshare.net/download/3815145/

Bag of Tricks Medieval Fair (home business) http://www.simfileshare.net/download/3815144/

Savage Sims Visitors Pay Buffet $40 http://www.simfileshare.net/download/3815137/

Wilf's Pay Door Visitors Pay $500 to pass (Anything Sims) http://www.simfileshare.net/download/3815135/

Enjoy!

Thank you ! I'm having so much fun now

Happy to oblige, glad you're having fun with it!