Waterway Security Company provides security services. Selected transactions for Waterway are as follows.

Oct. $1$ Invested $$60,000$ cash in the business.

$2$ Hired part$-$time security consultant. Salary will be $$2,200$ per month. First day of work will be October $15.$

$4$ Paid one month of rent for building for $$2,200.$

$7$ Purchased equipment for $$20,000,$ paying $$3,300$ cash and the balance on account.

$8$ Paid $$500$ for advertising.

$10$ Received bill for equipment repair cost of $$300.$

$12$ Provided security services for event for $$3,900$ on account.

$16$ Purchased supplies for $$420$ on account.

$21$ Paid balance due from October $7$ purchase of equipment.

$24$ Received and paid utility bill for $$128.$

$27$ Received payment from customer for October $12$ services performed.

$31$ Paid employee salaries and wages of $$4,700.$