POS with bad internet

I am thinking of using erpnext as a pos.
My problem is that the internet we have is very bad. It comes and goes very often. Not at all reliable.

Does erpnext’s pos cache the store in the web browser so that when the internet fails, the shop can still sell the products. When the internet comes back on again, it will sync back to the server.

Need to know if erpnext pos can do the above. Need advice.


Thats right
The pos can work offline mode if you check offline mode in pos settings
Your sales will done offline with cache and when you be online it empty the cache to database

I second this.

Because of poor internet in my country, all our PoS installations are offline and they work well.


Thank you very much for the quick reply. Really helpful.