Single and double column cash books, contra entries, the petty cash book on the imprest system, the purchases, sales and return books, and the journal proper.
| Closing cash | opening cash + cash receipts − cash payments |
| Closing bank | opening bank + bank receipts − bank payments |
| Petty cash reimbursed | amount spent in the period |
| Petty cash in hand | imprest − amount spent |
| Invoice in the purchases or sales book | quantity × rate − trade discount |
| Book totals posted | Purchases A/c Dr. with the total; Sales A/c Cr. with the total; each party with its own amount |
| A supplier’s balance | purchases − returns − payments (a credit balance) |
Prepare the purchases book of a trader from these credit purchases, and show how it is posted: (1) Coral Crockery: 60 dinner sets at ₹2,150 each, less 5% trade discount; (2) Kite Stationers: 100 notebooks at ₹190 each, less 20% trade discount; (3) Amber Textiles: 20 towels at ₹310 each, less 10% trade discount.
Working: Trade discount is deducted in the book itself and never posted
Answer: (1) Coral Crockery: ₹1,29,000 − 5% = ₹1,22,550
(2) Kite Stationers: ₹19,000 − 20% = ₹15,200
(3) Amber Textiles: ₹6,200 − 10% = ₹5,580
Total ₹1,43,330: Purchases A/c debited with ₹1,43,330; each supplier’s account credited with its net amount.