Note 4 – Accounts Receivable

Accounts receivable was $842,673 and $684,935 at February 28, 2022 and May 31, 2021, respectively. During the three months ended February 28, 2022 and 2021, the Company had bad debt expense in the net amount of $2,329 and $0. During the nine months ended February 28, 2022 and 2021, the Company had bad debt expense in the net amount of $2,329 and $5,927. No allowance for doubtful accounts was necessary during the three and nine months ended February 28, 2022 and 2021.