Allen Plumbing Company had the following transactions for June. June 1, Paid $660 for rent for the month of June. 2 Paid $220 for one month of insurance. 5 Collected $1,504 for plumbing services provided. 9 Provided Anthony Walker, a potential customer, with an estimate of $6,000 for plumbing work that will be performed in July if the customer hires Allen Plumbing 14 Paid $820 for supplies purchased on account in May. The purchase in May had been correctly recorded. 17 Billed Brian Hall $1,696 for plumbing work performed. 19 Anthony Walker agreed to hire Allen Plumbing (see the June 9 transaction) and gave Allen Plumbing a down payment of $1,200. 29 223 Purchased $1,900 of equipment on account. 30 Paid an employee $1,020. 30 Paid D. Allen, the company owner, $1,500.