Accounts Receivable, Unbilled Services and Deferred Revenue (Tables)

3 Months Ended

Jul. 31, 2023

Receivables [Abstract]

Summary of accounts receivable, unbilled services, and advanced billings

Accounts receivable and unbilled services were as follows (in thousands)

	July 31, 2023		April 30, 2023
Accounts receivable	$	5,705	$	3,843
Unbilled services	4,229		4,993
Total accounts receivable and unbilled services	9,934		8,836
Less allowances	(986)		(825)
Total accounts receivable, net	$	8,948	$	8,011

Summary of advanced billings

Deferred revenue was as follows (in thousands):

	July 31, 2023		April 30, 2023
Deferred revenue	$	11,142	$	12,776