The problem describes three transactions of TESSITO SARL during January 2021. The task is to: 1. Establish all the invoices.

Applied MathematicsAccountingFinancial CalculationsDiscountsVATCost of Goods SoldJournal Entries
2025/5/8

1. Problem Description

The problem describes three transactions of TESSITO SARL during January
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1. The task is to:

1. Establish all the invoices.

2. Record the invoices in the journal of TESSITO SARL under the perpetual inventory method, with a markup rate of 25%.

2. Solution Steps

Let's analyze each transaction and create the invoices. The currency is Francs (F).
Transaction 1: 05/01, Invoice #25 from DIOP: Purchase of merchandise: 400 kg at 23,000 F/kg, discounts of 10% and 8%, cash discount of 3%, transportation 80,000 F, VAT 18%.
* Gross Purchase Price: 400 kg×23,000 F/kg=9,200,000 F400 \text{ kg} \times 23,000 \text{ F/kg} = 9,200,000 \text{ F}
* Discount 1 (10%): 9,200,000 F×0.10=920,000 F9,200,000 \text{ F} \times 0.10 = 920,000 \text{ F}
* Price after Discount 1: 9,200,000 F920,000 F=8,280,000 F9,200,000 \text{ F} - 920,000 \text{ F} = 8,280,000 \text{ F}
* Discount 2 (8%): 8,280,000 F×0.08=662,400 F8,280,000 \text{ F} \times 0.08 = 662,400 \text{ F}
* Price after Discount 2: 8,280,000 F662,400 F=7,617,600 F8,280,000 \text{ F} - 662,400 \text{ F} = 7,617,600 \text{ F}
* Cash Discount (3%): 7,617,600 F×0.03=228,528 F7,617,600 \text{ F} \times 0.03 = 228,528 \text{ F}
* Net Purchase Price (before transport): 7,617,600 F228,528 F=7,389,072 F7,617,600 \text{ F} - 228,528 \text{ F} = 7,389,072 \text{ F}
* Transportation Cost: 80,000 F80,000 \text{ F}
* Subtotal: 7,389,072 F+80,000 F=7,469,072 F7,389,072 \text{ F} + 80,000 \text{ F} = 7,469,072 \text{ F}
* VAT (18%): 7,469,072 F×0.18=1,344,432.96 F7,469,072 \text{ F} \times 0.18 = 1,344,432.96 \text{ F}
* Total Invoice Amount: 7,469,072 F+1,344,432.96 F=8,813,504.96 F7,469,072 \text{ F} + 1,344,432.96 \text{ F} = 8,813,504.96 \text{ F}
Transaction 2: 08/01, Invoice #30 to CISSE: Sale of merchandise: 75 kg at 25,000 F/kg, discount of 10%, cash discount of 3%, transportation 75,000 F, VAT 18%.
* Gross Sales Price: 75 kg×25,000 F/kg=1,875,000 F75 \text{ kg} \times 25,000 \text{ F/kg} = 1,875,000 \text{ F}
* Discount (10%): 1,875,000 F×0.10=187,500 F1,875,000 \text{ F} \times 0.10 = 187,500 \text{ F}
* Price after Discount: 1,875,000 F187,500 F=1,687,500 F1,875,000 \text{ F} - 187,500 \text{ F} = 1,687,500 \text{ F}
* Cash Discount (3%): 1,687,500 F×0.03=50,625 F1,687,500 \text{ F} \times 0.03 = 50,625 \text{ F}
* Net Sales Price (before transport): 1,687,500 F50,625 F=1,636,875 F1,687,500 \text{ F} - 50,625 \text{ F} = 1,636,875 \text{ F}
* Transportation Cost: 75,000 F75,000 \text{ F}
* Subtotal: 1,636,875 F+75,000 F=1,711,875 F1,636,875 \text{ F} + 75,000 \text{ F} = 1,711,875 \text{ F}
* VAT (18%): 1,711,875 F×0.18=308,137.5 F1,711,875 \text{ F} \times 0.18 = 308,137.5 \text{ F}
* Total Invoice Amount: 1,711,875 F+308,137.5 F=2,020,012.5 F1,711,875 \text{ F} + 308,137.5 \text{ F} = 2,020,012.5 \text{ F}
Transaction 3: 12/01, Credit Note #34 to CISSE: Return of merchandise 375,000 F, rebate of 2%, refunded transport 15,000 F.
* Return of Merchandise: 375,000 F375,000 \text{ F}
* Rebate (2%): 375,000 F×0.02=7,500 F375,000 \text{ F} \times 0.02 = 7,500 \text{ F}
* Net Return Value (before transport): 375,000 F7,500 F=367,500 F375,000 \text{ F} - 7,500 \text{ F} = 367,500 \text{ F}
* Refunded Transportation: 15,000 F15,000 \text{ F}
* Total Credit Note Amount: 367,500 F+15,000 F=382,500 F367,500 \text{ F} + 15,000 \text{ F} = 382,500 \text{ F}
Calculation of the Cost of Goods Sold (COGS) for the sales transaction
Sales = 1,875,000
Markup = 25%
Sales = COGS + 25% of COGS
1,875,000 = COGS * 1.25
COGS = 1,875,000 / 1.25 = 1,500,000
Calculation of the Cost of Goods Sold (COGS) for the return
Return = 375,000
Markup = 25%
Return = COGS + 25% of COGS
375,000 = COGS * 1.25
COGS = 375,000 / 1.25 = 300,000
Journal entries:
* 5/01 Purchase: Debit Inventory 7,389,072, Debit VAT 1,344,432.96, Debit Transport 80,000, Credit Cash 8,813,504.96
* 8/01 Sales: Debit Cash 2,020,012.5, Credit Sales Revenue 1,636,875, Credit VAT 308,137.

5. Debit COGS 1,500,000, Credit Inventory 1,500,000

* 12/01 Sales Return: Debit Sales Returns 367,500, Debit Transport 15,000, Credit Cash 382,
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0. Debit Inventory 300,000, Credit COGS 300,000

3. Final Answer

The invoice details are as follows:
* Invoice #25 from DIOP: Total Invoice Amount = 8,813,504.96 F
* Invoice #30 to CISSE: Total Invoice Amount = 2,020,012.5 F
* Credit Note #34 to CISSE: Total Credit Note Amount = 382,500 F
The journal entries are:
* 5/01:
* Debit Inventory: 7,389,072 F
* Debit VAT: 1,344,432.96 F
* Debit Transport: 80,000 F
* Credit Cash: 8,813,504.96 F
* 8/01:
* Debit Cash: 2,020,012.5 F
* Credit Sales Revenue: 1,636,875 F
* Credit VAT: 308,137.5 F
* Debit COGS: 1,500,000 F
* Credit Inventory: 1,500,000 F
* 12/01:
* Debit Sales Returns: 367,500 F
* Debit Transport: 15,000 F
* Credit Cash: 382,500 F
* Debit Inventory: 300,000 F
* Credit COGS: 300,000 F

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