March 1 Bills are sent to clients for services provided in February in the amount of $800. 9 Corner Office, Inc. delivers office furniture ($1, 060) and office supplies ($160) to Nexium, leaving an invoice for $1.220. 15 Payment is made to Corner Office, Inc. for the furniture and office supplies delivered on March 9. 23 A bill for $430 for electricity for the month of March is received and will be paid on its due date in April. 31 Salaries of $850 are paid to employees