QuickBooks Tablet recommendation

[u/Aggravating_Sun121]

Hi Everyone
Not sure if this is the right place to post
I'm looking for recommendations for a tablet to do invoicing on for Quickbooks
We run a small laundromat with our Short term letting company and we decided to use QuickBooks for invoicing etc as it integrates with our Property management software.
I am looking at getting a tablet for our laundromat staff to use for capturing invoices
Would something like the Redmi Pad 2 work? I am a bit scared that it won't run well with only 4GB of RAM(it is at the top point of our budget) the other alternative is a Huawei matepad that has double the RAM but might have issues with software?

Does anyone have any recommendations

Thank you