I have worked with Time Clock Plus and integrated it to Sage 100 but it doesn't look like they have bio-metric thumb print hardware. if your customer wants bio-metrics you need to research this.
One of the 90 Minds colleagues (I can't recall who) recommended iSolved. I spoke to the sales rep, Joe Trapp in February 2019 (801-890-2289), and he indicated iSolved can integrate to Sage 100. The integration is an export they set up. It will be up to me to import the data into Sage 100 payroll, which I have done many times.
iSolved has several time clock choices, several of which support thumb print authentication. Below is a link to the comparison of the timeclocks:
https://www.isolvedtime.com/time_clocks/comparison_chart
The timeclock data is collected and stored in the cloud.
------------------------------
Doug Higgs
Midwest Commerce Solutions, Inc
(312) 315-0960
"Would you tell me, please, which way I ought to go from here?"
"That depends a good deal on where you want to get to."
Oscar Wilde - Alice in Wonderland
------------------------------