With so many working parts, we do expect the odd issue with eftpos integration. 

How it works:

posBoss sends out the amount of the bill to the eftpos terminal over your network/ router or the internet. We then receive a success or fail message back from the terminal. Sometimes, these signals can get interrupted along the way and posBoss receives the wrong message or no response.

The two main issues experienced are are:

The transaction goes through but the posBoss transaction doesn’t close off as successful. We have recently made a change to help with this. Click the button below to see how to save these transactions manually as "Card".

The second issue is that the transaction is sent out by posBoss but doesn’t make it to the eftpos terminal and closes off. In this case, you do need to recreate the bill. This will put your cash up out. 

You have two options from here. Refund the initial bill back to cash (Your cash will be down and card up but they will balance against each other) or... in a quiet period before cash up, you can switch off the eftpos integration, refund the bill to card and then switch it back on again. 

This is done under Settings > Eftpos. Press the button at the top right of the window and Disconnect. Then pop back in and reconnect when the refund is completed.

What to look at if this is happening frequently

We don't expect this to happen a lot. The main cause for this is due to the wifi network and router not being able to handle everything happening on it. There are also a few things you can look at from a posBoss maintenance perspective.


Sometimes a reboot of the router is all that's needed to clear things up. However, this may only work temporarily.. Check out our network recommendations below. 

If you still have issues you may need to contact a network professional. Check out our Partners page to see if we have a recommended tech in your area.

iPad and posBoss maintenance

See below for our recommended maintenance:

And finally, a couple of other things to check would be that you have enough space on your iPad.

  1. Check how full the iPad is: iPad Settings > General > Storage & iCloud usage. How much space is showing in Available? (you'll want at least 25% free space)

And try a  posBoss delete and reinstall when you have 5-10 minutes free.

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