Chapter 18, Problem 5DQ

Please help me solve this general accounting problem with the correct financial process.

Brightway Corporation began using the allowance method in 2020. On January 1, 2020, Brightway had a $5,000 balance in the accounts receivable account and a zero balance in the allowance for doubtful accounts. During 2020, Brightway provided $30,000 of services on account. The company estimated that 4% of ending accounts receivable would be uncollectible. By the end of 2020, customers had paid $26,000 on their accounts. What is the balance in Brightway Corporation's Allowance for Doubtful Accounts at December 31, 2020?

Please provide the correct answer to this general accounting problem using valid calculations.