Common Mistakes While Creating An E Invoice

Updated: Jun 12, 2026 12 min read Rithesh Bajoriya
Quick Summary
  • Doublecheck data entry to avoid errors like duplicate invoice numbers and incorrect GSTINs.
  • Ensure the correct tax rates and codes are applied, especially for CGST, SGST, and IGST.
  • Verify that product descriptions and HSN codes are accurate to prevent mismatches during GST filing.
  • Confirm that all mandatory fields, such as invoice date and recipient details, are filled to avoid rejections.
  • Use automated invoicing software and maintain updated GSTIN and HSN code lists to minimize mistakes.
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Mistakes While Creating E Invoices

Businesses sometimes need to correct things while generating e invoices, which can be avoided if the data entered is reviewed correctly. Here are some common errors that occur during the  generation of e invoices  and measures to prevent them.

Error Code for E-Invoicing

2150

Error Message

Duplicate Invoice Reference Number

Reason for E-invoicing Error

Attempt to submit an invoice already registered with the IRP, and the IRN is generated.

Resolution

Sending duplicate requests at the same time will cause this error. Wait for the IRN before updating the system. Reply to the request only if the IRN is not obtained.

Error Code for E-Invoicing

2172

Error Message

Only CGST and SGST amounts are applicable for intra-state transactions; IGST amounts are irrelevant for certain commodities.

Reason for E-invoicing Error

The IGST amount is entered in place of the CGST and SGST for intrastate transactions.

Resolution

Verify again whether taxes apply to the transaction. CGST and SGST are applicable if the recipient and supplier’s Point of Supply (POS) State codes are the same. If IGST is applicable, enter the appropriate amount and mark intra-state transactions as “Y.”

Error Code for E-Invoicing

2176

Error Message

Invalid HSN code(s)

Reason for E-invoicing Error

An incorrect HSN code has been entered.

Resolution

Please check the HSN code twice before adding it. You can also send the HSN to the help desk to confirm.

Error Code for E-Invoicing

2182

Error Message

The taxable value of all goods must equal the total taxable value.

Reason for E-invoicing Error

If the total taxable values of the various line goods and the total taxable value of the uploaded invoice don’t match.

Resolution

Verify the total taxable value equals the total taxable value of each line good in the uploaded invoice.

Error Code for E-Invoicing

2189

Error Message

Invalid total invoice value

Reason for E-invoicing Error

If the uploaded invoice’s total invoice value differs from the total value of each line item.

Resolution

Verify again that the total invoice value corresponds to the value of each line item. After considering additional fees and discounts, the invoice is uploaded with a (+/-) one tolerance limit.

Error Code for E-Invoicing

2193

Error Message

For HSN – {0} and Sl. No – {1}, AssAmt value should be equal to (TotAmt – Discount).

Reason for E-invoicing Error

For that specific item, incorrectly assessable amounts have been recorded.

Resolution

The assessable value for that specific item should be determined by subtracting the discount from the total cost.

Error Code for E-Invoicing

2194

Error Message

For HSN – {0} and Sl. No – {1}, AssAmt value should be equal to (TotAmt – Discount).

Reason for E-invoicing Error

The total value of the entered item needs to be corrected.

Resolution

Ensure that the item’s worth equals the sum of the assessable value plus all applicable taxes, cess, and other fees.

Error Code for E-Invoicing

2211

Error Message

GSTINs for the supplier and the recipient shouldn’t match.

Reason for E-invoicing Error

Both the customer and the provider are given the same GSTIN.

Resolution

e-invoice generation is not permitted for self-generated invoices.

Error Code for E-Invoicing

2212

Error Message

For supplies of type {0}, the recipient GSTIN cannot be a Unregistered person.

Reason for E-invoicing Error

Unregistered person-related invoices are entered as a B2B transaction.

Resolution

Type the correct GSTIN.

Error Code for E-Invoicing

2227

Error Message

HSN – {0} and SI No. {1} should have equivalent SGST and CGST amounts.

Reason for E-invoicing Error

The CGST and SGST amounts for the specific item do not match.

Resolution

Make sure that the CGST and SGST amounts are equal.

Error Code for E-Invoicing

2233

Error Message

Duplicate SI numbers in items are not permitted.

Reason for E-invoicing Error

There are several serial numbers issued for various objects in the item list.

Resolution

Each line item should have a specific serial number.

Error Code for E-Invoicing

2234

Error Message

For HSN – 0 and Sl. No – 1, the SGST and CGST amounts are invalid.

Reason for E-invoicing Error

For the given item, incorrect SGST and CGST amounts have been submitted.

Resolution

Ensure that the SGST and CGST amounts are entered correctly.

Error Code for E-Invoicing

2235

Error Message

Enter an IGST amount with HSN -{0} and Sl. No {1} in invalid.

Reason for E-invoicing Error

The selected item in the item list has the incorrect IGST amount passed.

Resolution

Ensure that for each line item, SGST and CGST equal (taxable value (x) tax rate/2). A maximum tolerance of +/- 1 is permitted.

Error Code for E-Invoicing

2240

Error Message

GST rates for Sl. No. {1} and HSN -{0} are invalid.

Reason for E-invoicing Error

The GST rate is entered incorrectly.

Resolution

Be sure to input the appropriate GST rate for each line item.

Error Code for E-Invoicing

2244

Error Message

Recipient Pincode is mandatory for the transaction -{0}

Reason for E-invoicing Error

If the recipient’s Pin code is not provided.

Resolution

Provide the recipient’s PIN. Use 999999 only for those transactions where allowed.

Error Code for E-Invoicing

2265

Error Message

The state code entered in the recipient details and the recipient GSTIN state code must match.

Reason for E-invoicing Error

If the recipient’s information does not match the state code and the GSTIN’s first two digits.

Resolution

The state code entered should match the first two digits of the GSTIN under the recipient details.

Error Code for E-Invoicing

2275

Error Message

The recipient PIN code for direct export should be 999999.

Reason for E-invoicing Error

The PIN code for recipient information for export transactions should be 999999.

Resolution

Make sure the Pin code you enter is 999999 for only those transactions.

Error Code for E-Invoicing

3028

Error Message

The invoice system does not contain a GSTIN.

Reason for E-invoicing Error

The e-invoice system does not contain the recipient’s GSTIN.

Resolution

Make sure the GSTIN is accurate. Use “Sync GSTIN from GST CP” if the taxpayer is sure it is correct. If not, verify manually via the e-invoice portal under ‘Taxpayer/ GSTIN’ option.

Error Code for E-Invoicing

3029

Error Message

GSTIN is not active.

Reason for E-invoicing Error

GSTIN is cancelled or inactive.

Resolution

Make sure the GSTIN is correct. Use “Sync GSTIN from GST CP” if sure. Otherwise, verify manually via the government e-invoice portal under ‘Taxpayer/ GSTIN’ option.

Taxpayers can evaluate the commonly occurring error messages and potential fixes described above to ensure a smooth installation of  e invoicing software .

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Conclusion

E-invoicing is a powerful tool that can enhance efficiency, streamline invoicing processes, and improve business cash flow. However, common mistakes during the creation of e invoices can lead to various issues, from delayed payments to legal repercussions. By understanding and avoiding these common mistakes, businesses can ensure a smooth and error-free e-invoicing process, thereby maximising the benefits of this digital invoicing method.

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Frequently Asked Questions

Clear answers to common queries about this topic.

What are some common mistakes while creating an e invoice?

One of the most common mistakes when creating an e invoice is entering incorrect or incomplete buyer details, such as GSTIN, address, or email. This can lead to compliance issues and delays in processing payments.

How can mistakes while creating an e invoice affect my business?

Mistakes while creating an e invoice can result in penalties, payment delays, and issues with GST reconciliation. Ensuring accuracy helps maintain smooth business operations and compliance.

What are the common mistakes regarding invoice numbers when creating e invoices?

Common mistakes when creating e invoices include using duplicate or incorrect invoice numbers. Each e invoice must have a unique number to avoid confusion and compliance issues.

How can I avoid mistakes while creating e invoices related to product descriptions?

Ensure product descriptions are detailed and accurate to avoid mistakes while creating e invoices. Include correct HSN codes and descriptions to prevent mismatches during GST filing.

What mistakes creating an e invoice can lead to rejections?

Incorrect GSTIN, mismatched totals, and missing mandatory fields like invoice date, place of supply, or recipient details can lead to rejections when creating an e invoice.

How do common mistakes while creating an e invoice impact GST compliance?

Common mistakes while creating an e invoice, such as incorrect tax calculations or HSN codes, can lead to GST compliance issues, resulting in fines and increased scrutiny from tax authorities.

What are the common mistakes when creating e invoices related to tax rates?

Common mistakes when creating e invoices include applying incorrect tax rates or failing to differentiate between CGST, SGST, and IGST. Accurate tax rate application is crucial for compliance.

How can I minimise mistakes while creating e invoices for interstate transactions?

To minimise mistakes while creating e invoices for interstate transactions, double-check the place of supply and ensure the correct application of IGST instead of CGST and SGST.

What steps can I take to avoid common mistakes while creating e invoices?

To avoid common mistakes when creating e invoices, implement a thorough review process, use automated invoicing software, and update your GSTIN and HSN code lists.

What are the common mistakes related to payment terms when creating an e invoice?

Common mistakes related to payment terms while creating an e invoice include omitting payment due dates or specifying incorrect payment terms, which can lead to disputes and delayed payments.
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Rithesh Bajoriya

Chartered Accountant

As a Chartered Accountant with over 18 years of experience, I have honed my skills in the field and developed a genuine passion for writing. I specialize in crafting insightful content on topics such as GST, income tax, audits, and accounts payable. By focusing on delivering information that is both engaging and informative, my aim is to share valuable insights that resonate with readers.

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