20+ Best Simple Free HTML Invoice Templates (2024) - Free Printable

The image you've uploaded is an invoice template titled "Invoice Version 1" from TemplatesJungle, and it appears to be a sample or mock-up invoice. There's no specific problem stated in the image, but I can analyze the content and explain how such an invoice works and verify its calculations.

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🔍 Invoice Breakdown

#### Header Information
- Invoice No: 12345
- Invoice Date: 20 May, 2024

#### Billing Parties
- Invoice To:
Roger Y. Will
XYZ Company
[email protected]
123 Main Street

- Invoice From:
William Peter
ABC Company
[email protected]
456 Main Street

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📋 Line Items (Services Provided)

| No. | Description | Price | Quantity | Total |
|-----|------------------------|----------|----------|-------------|
| 1 | Brand Designing | $350.00 | 2 | $700.00 |
| 2 | Website Development | $250.00 | 5 | $1,250.00 |
| 3 | Blog Writing | $100.00 | 4 | $400.00 |

> ✔ Subtotal:
> $700.00 + $1,250.00 + $400.00 = $2,350.00

> ✔ Tax (20%):
> 20% of $2,350.00 = $470.00

> ✔ Grand Total:
> $2,350.00 + $470.00 = $2,820.00

⚠️ ✘ But wait! The invoice shows Grand Total: $1,880.00, which does not match the calculated total.

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✘ Error in the Invoice

Let’s double-check:

- Subtotal: $700 + $1,250 + $400 = $2,350
- Tax @ 20%: 0.20 × $2,350 = $470
- Grand Total: $2,350 + $470 = $2,820

✔ But the invoice says $1,880.00, which is incorrect.

Let’s see if there’s a mistake in the line items.

Wait — looking again at the table:

- Brand Designing: $350 × 2 = $700 ✔
- Website Development: $250 × 5 = $1,250 ✔
- Blog Writing: $100 × 4 = $400 ✔

Total: $700 + $1,250 + $400 = $2,350 ✔

Then tax: 20% of $2,350 = $470 ✔

So Grand Total should be $2,820, not $1,880.

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💡 Conclusion: Problem Identified

There is a mathematical error in the invoice.

➡️ Correct Grand Total should be: $2,820.00
✘ But the invoice incorrectly states: $1,880.00

This discrepancy could lead to confusion or underpayment.

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✔ Corrected Invoice Summary

| Item | Amount |
|-----------------------|-------------|
| Subtotal | $2,350.00 |
| Tax (20%) | $470.00 |
| Grand Total | $2,820.00 |

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🛠️ Recommendation

If this were a real invoice:
- Correct the grand total to $2,820.00
- Double-check all calculations before sending
- Use automated tools or formulas to prevent errors

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📝 Additional Notes

- Payment Info: Account No: 102 3345 56938, Account Name: William Peter, Branch: XYZ
- Contact Info: 30 E Lake St, Chicago, USA; Phone: (510) 710-3464; Email: [email protected]
- Notice: A finance charge of 1.5% applies on unpaid balances after 30 days.

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✔ Final Answer

> The invoice contains a calculation error. The correct Grand Total should be $2,820.00, not $1,880.00.
> This is because:
> - Subtotal = $2,350.00
> - Tax (20%) = $470.00
> - Grand Total = $2,350 + $470 = $2,820.00

Please revise the invoice accordingly to avoid billing discrepancies.

Let me know if you'd like a corrected version of this invoice!