In: Accounting
Below is the post-closing trial balance of Sam Consultancy Services as at 30 June 2019:
| 
 Debit $  | 
 Credit $  | 
|
| 
 Cash at bank  | 
 38250  | 
|
| 
 Accounts receivable  | 
 8250  | 
|
| 
 Equipment  | 
 40500  | 
|
| 
 Accumulated depreciation - Equipment  | 
 675  | 
|
| 
 Accounts payable  | 
 14250  | 
|
| 
 Wages payable  | 
 4500  | 
|
| 
 Revenue received in advance  | 
 2625  | 
|
| 
 Sam, Capital  | 
 
  | 
 64950  | 
| 
 87000  | 
 87000  | 
The following transactions occurred during the month July 2019.
| 
 July  | 
 1  | 
 Paid employee salaries, $4500 for June. Sam pays his employees’ accrued salaries on the first day of each calendar month.  | 
| 
 8  | 
 Invoiced customers for consultancy services performed, $13100.  | 
|
| 
 14  | 
 Received $3370 cash from customers on account.  | 
|
| 
 15  | 
 Performed $1125 of services for customers who paid in advance in June for consultancy services to be performed in July.  | 
|
| 
 25  | 
 Sam redrew capital of $1800.  | 
|
| 
 31  | 
 Paid $2600 for a two-year insurance policy.  | 
Required
a) Journalise the transactions, including narrations.
b) Prepare an unadjusted trial balance as at 31 July 2019. (Total 20 Marks)