Note 6. Revenue

3 Months Ended

Mar. 31, 2018

Notes to Financial Statements

Revenue

We consider ourselves to be in a single reportable segment under the authoritative guidance for segment reporting, specifically a shareholder communications and compliance company for publicly traded and private companies. Revenue is attributed to a particular geographic region based on where subscriptions are sold or the services are performed. The following tables present revenue disaggregated by revenue stream and geography in (000’s):

	Three months ended March 31,
Revenue Streams	2018				2017
Platform and Technology	$	2,032	57.6	%	$	1,620	56.7	%
Services		1,498	42.4	%		1,236	43.3	%
Total	$	3,530	100.0	%	$	2,856	100.0	%

	Three months ended
	March 31,
	2018		2017
Geographic region
North America	$	3,323	$	2,539
Europe		207		317
Total revenues	$	3,530	$	2,856

No customers accounted for more than 10% of the operating revenues during the three-month periods ended March 31, 2018 or 2017. We did not have any customers that comprised more than 10% of our total accounts receivable balance at March 31, 2018 or December 31, 2017.

We believe we did not have any financial instruments that could have potentially subjected us to significant concentrations of credit risk for any relevant period. Since a portion of the revenues are paid at the beginning of the month via credit card or advance by check, the remaining accounts receivable amounts are generally due within 30 days, none of which is collateralized.