In $2023$ Saxon Pty Ltd had net credit sales of $$75000.$ The Allowance for Doubtful Debts account has a balance at the start of the year of $$1000.$ At the end of the year, debts of $$900$ are to be written off and the company estimates that $1\mathrm{.}5\%$ of net credit sales will be uncollectible. If the Accounts receivable balance at $30$ June $2023$ is $$25000,$ what is the closing balance of the Allowance for Doubtful debts to be reported on the Balance sheet at $30$ June $2021$