From January 15, 2019, until the current date, support-billing.com's availability has been inspected 5 times over 2 134 days. By successfully returning a status code 200 on November 17, 2024, support-billing.com has shown functionality 5 times from total the checks attempted. Tests carried out on support-billing.com showed that there were no instances of inactivity as of November 18, 2024. The results of the replies received as of November 18, 2024, confirmed that no responses had an error status. A response time of 4.147 seconds was noted for support-billing.com on November 17, 2024, against an average of 2.936 seconds.