FORM GST INV – 1

(See Rule 48)
Format/Schema for e-Invoice

Note 1: Cardinality means whether reporting of the item(s) is mandatory or optional as explained below:

0..1: It means that reporting of item is optional and when reported, the same cannot be repeated.
1..1: It means that reporting of item is mandatory but cannot be repeated.
1..n: It means that reporting of item is mandatory and can be repeated more than once.
0..n: It means that reporting of item is optional but can be repeated more than once if reported. For example, previous invoice reference is optional but if required one can mention many previous invoice references.

Note 2: Field specification Number (Max length: m, n) indicates ‘m’ places before decimal point and ‘n’ places after decimal point. For example,
Number (Max length: 3,3) will have the format 999.999

Schema (Version 1.1)

Sr. No.

Technical name of the field

Cardinality (0..1/ 1..1/ 0..n/ 1..n)

Brief Description of the field

Whether Mandatory/ Optional

Technical Field Specification

Sample Value of the field

Explanatory Notes

1. Basic Details 1..1   Mandatory    

Header for Basic Details

1.0 Version 1..1 Version Number Mandatory String (Max. Length:6) 1.1

This is version of the einvoice schema. It will be used to keep track of version of Invoice specification

1.1 IRN 1..1 Invoice Reference Number Mandatory String (Length: 64) a5c12dca8 0e7433217 …..ba4013 750f2046f 229 This will be a unique reference number for the invoice.

However, the supplier will not be populating this field.

The registration request may not have this field populated.

The Invoice Registration Portal (IRP) will generate this IRN and respond to the registration request.

e-invoice is valid only when it has the IRN. Hence, this is marked as mandatory field.

1.2 Supply_Type_Code 1..1 Code for Supply Type Mandatory Enumerated List B2B/B2C/ SEZWP/S EZWOP/E XP WP/EXP WOP/DE XP This will be the code to identify type of supply.

B2B: Business to Business

B2C: Business to Consumer

SEZWP: To SEZ with Payment

SEZWOP: To SEZ without Payment

EXPWP: Export with Payment

EXPWOP: Export without Payment

DEXP: Deemed Export

1.3 Document_ Type_Code 1..1 Code for Document Type Mandatory Enumerated List INV / CRN / DBN Type of Document:

INV for Invoice,

CRN for Credit Note

DBN for Debit note.

1.4 Document_ Num 1..1 Document Number Mandatory String (Max Length:16) Sa/1/2019 This is as per relevant rule in CGST/SGST/UTGST Rules.
1.5 Document_ Date 1..1 Document Date Mandatory String (DD/MM/YYYY) 21/07/201 9 The date on which the Invoice was issued. Format "DD/MM/YYYY"
1.6 Additional_ Currency_ Code 0..1 Additional Currency Code Optional Enumerated List USD, EUR The field is for reporting additional currency, if any, in which all invoice amounts can be given, along with INR.

One such additional currency may be used in the invoice, as per list published under ISO 4217 standard.

List published and updated from time to time at https://www.icegate.gov.i n/Webappl/CUR_ENQ

1.7 Reverse_Charge 0..1 Reverse Charge Optional String (Length:1) Y Whether the tax liability payable is under Reverse Charge.
1.8 IGST_Applicability_despite_Supplier_and_Recipient_located_in_same_ State/UT 0..1 IGST Applicability despite Supplier and Recipient located in same State/UT Optional String (Length:1) N To report the scenarios where the supply is chargeable to IGST despite the fact that the Supplier and Recipient are located within same State/UT
2. Document _Period 0..1   Optional     Header for Document Period
2.1 Document_ Period_Start _Date 1..1 Document Period Start Date Mandatory String (DD/MM/YYYY) 21/07/2019 This is the start date of the document period (delivery/invoice period).

(This field is mandatory only if this section is selected)

2.2 Document_ Period_End _ Date 1..1 Document Period End Date Mandatory String (DD/MM/YYYY) 21/07/2019 This is the end date of the document period (delivery/invoice period).

(This field is mandatory only if this section is selected)

3. Preceding Document / Contract Reference 0..1   Optional     Header for Preceding Document / Contract Reference
3.1 Preceding Document Reference 0..n   Optional     Sub-header for Preceding Document Reference
3.1.1 Preceding_ Document_ Number 1..1 Preceding Document Number Mandatory String (Max length:16) Sa/1/2019 This is the reference of original document/invoice to be provided optionally in the case of debit or credit notes.

Credit/Debit notes, against invoices can also be referred here.

(This field is mandatory only if this section is selected)

3.1.2 Preceding_ Document_ Date 1..1 Date of Preceding Document Mandatory String (DD/MM/YYYY) 21/07/2019 Date of preceding document/invoice.

(This field is mandatory only if this section is selected)

3.1.3 Other_ Reference 0..1 Other Reference Optional String (Max length:20) KOL01 This field is to provide any additional reference e.g. specific branch, their user ID, their employee ID, sales centre reference etc.
3.2 Receipt / Contract References 0..n   Optional     Sub-header for Receipt / Contract References
3.2.1 Receipt_Advice_Reference 0..1 Receipt Advice Reference Optional String (Max length:20) CREDIT30 This reference is kept for user to provide number of their receipt advice to their customer, in lieu of advance
3.2.2 Receipt_Advice _Date 0..1 Date of Receipt Advice Optional String (DD/MM/YYYY) 21/07/2019 Date of issue of receipt advice for advance.
3.2.3 Tender_or_ Lot_Reference 0..1 Tender or Lot Reference Optional String (Max length:20) TENDERJ AN2020 This reference is kept for mentioning number or details of Lot or Tender, if supplies are made under such Lot or tender.
3.2.4 Contract_Reference 0..1 Contract Reference Optional String (Max length:20) CONT2307 2019 This reference is kept for mentioning contract number, if supplies are made under any specific Contract
3.2.5 External_Reference 0..1 External Reference Optional String (Max length:20) EXT23222 An additional field for provision of any additional/external reference number for the supply.
3.2.6 Project_Reference 0..1 Project Reference Optional String (Max length:20) PJTCODE 01 This reference is kept for mentioning project number, if supplies are made under any specific project
3.2.7 PO _Ref_Num 0..1 PO Reference Number Optional String (Max length:16) Vendor PO /1 This is the reference number of Purchase Order
3.2.8 PO_Ref_Date 0..1 PO Reference Date Optional String (DD/MM/YYYY) 21/07/2019 This is the date of Purchase Order.
4. Supplier Information 1..1   Mandatory     Header for Supplier Information
4.1 Supplier_Legal_Name 1..1 Supplier Legal Name Mandatory String (Max. length:100) XYZ Ltd. Legal Name, as appearing in PAN of the Supplier
4.2 Supplier_Trade_ Name 0..1 Trade Name of Supplier Optional String (Max length:100) ABC Traders A name by which the Supplier is known, i.e. Business Name, other than legal name
4.3 Supplier_ GSTIN 1..1 GSTIN of Supplier Mandatory String (Length:15) 29AADFV7589C1ZX GSTIN of the Supplier
4.4 Supplier_ Address1 1..1 Supplier Address 1 Mandatory String (Max length:100) # 1-23- 120, Flat No. 3, Nalanda Apartments, MG Road, Vasanth Nagar Address 1 of the Supplier (Building/Flat no., Road/Street, Locality etc.)
4.5 Supplier_ Address2 0..1 Supplier Address 2 Optional String (Max length:100) # 1-23- 120, Flat No. 3, Nalanda Apartments, MG Road, Vasanth Nagar Address 2 of the Supplier (Building/Flat no., Road/Street, Locality etc.), if any
4.6 Supplier_Place 1..1 Supplier Place Mandatory String (Max length:50) Bangalore Location of the Supplier (City/Town/Village)
4.7 Supplier_State_Code 1..1 Supplier State Code Mandatory Enumerated List 29 State Code of the Supplier as per GST System

List published and updated from time to time at https://www.icegate.gov.i n/Webappl/STATE_EN Q

4.8 Supplier_Pincode 1..1 Supplier PIN Code Mandatory Number (Length: 6) 560087 PIN Code of the Supplier Locality
4.9 Supplier_ Phone 0..1 Supplier Phone Optional String (Max length:12) 9999999999 Contact number of the Supplier
4.10 Supplier_Email 0..1 Supplier email Optional String (Max length:100) supplier@abc.com e-mail ID of the Supplier, as per REGEX (Regular Expressions) pattern
5. Recipient Information 1..1   Mandatory     Header for Recipient Information
5.1 Recipient_ Legal_Name 1..1 Recipient Legal Name Mandatory String (Max. length:100) PQR Pvt. Ltd It will be legal name of recipient, as per PAN.
5.2 Recipient_ Trade_Name 0..1 Recipient Trade Name Optional String (Max. length:100) Adarsha It will be trade name of recipient, if available.
5.3 Recipient_ GSTIN 1..1 Recipient Trade Name Mandatory String (Length:15) 29ABCCR 1832C1ZX , URP GSTIN of the Recipient, if available.

URP: In case of exports or if supplies are made to unregistered persons

5.4 Place_Of_Supply_State _ Code 1..1 Place of Supply (State Code) Mandatory Enumerated List 29, 96 Code/State Code of Place of Supply as per GST System.

List published and updated from time to time at https://www.icegate.gov.i n/Webappl/STATE_EN Q

5.5 Recipient_ Address1 1..1 Recipient Address 1 Mandatory String (Max length:100) # 1-23- 120, Flat No. 3, Nalanda Apartment s, MG Road, Vasanth Nagar Address 1 of the Recipient (Building/Flat no., Road/Street, Locality etc.)
5.6 Recipient_ Address2 0..1 Recipient Address 2 Optional String (Max length:100) # 1-23- 120, Flat No. 3, Nalanda Apartment s, MG Road, Vasanth Nagar Address 2, if any, of the Recipient (Building/Flat no., Road/Street, Locality etc.), if any
5.7 Recipient_ Place 1..1 Recipient Place Mandatory String (Max length:100) Mysore Location of the Recipient (City/Town/Village)
5.8 Recipient_ State_Code 1..1 Recipient State Code Mandatory Enumerated List 29 Code/State Code of the Recipient.

List published and updated from time to time at https://www.icegate.gov.i n/Webappl/STATE_EN Q

5.9 Recipient _Pincode 0..1 Recipient PIN Code Optional   560002 PIN code of the Recipient locality.

In case of export, Pincode need not be mentioned.

5.10 Country_Code_of_Export 0..1 Recipient PIN Code Optional   AN Code of country of export as per ISO 3166-1 alpha-2 / Indian Customs EDI system.

List published and updated from time to time at https://www.icegate.gov.i n/Webappl/COUNTRY_ ENQ

5.11 Recipient_ Phone 0..1 Recipient Phone Optional   0802223323 Contact number of the Recipient
5.12 Recipient_email_ID 0..1 Recipient email ID Optional   billing@xyz.com e-mail ID of the Recipient, as per REGEX (Regular Expressions) pattern
6 Payee Information 0..1   Optional     Header for Payee Information
6.1 Payee_Name 0..1 Payee Name Optional String (Max length:100) Ramesh K Name of the person to whom payment is to be made
6.2 Payee_Bank_Account_Number 0..1 Payee Bank Account Number Optional String (Max length:18) 3868501747262 Bank Account Number of Payee
6.3 Mode_of_Payment 0..1 Mode of Payment Optional String (Max length:18) Direct Transfer Mode of Payment: Cash/Credit/Direct Transfer etc.
6.4 Bank _Branch_Code 0..1 Bank Branch Code Optional String (Max length:11) SBIN9876 543 Indian Financial System Code (IFSC) of Payee’s Bank Branch
6.5 Payment_Terms 0..1 Payment Terms Optional String (Max length:100) Text Terms of Payment, if any, with the Recipient can be provided.
6.6 Payment_Instruction 0..1 Payment Instruction Optional String (Max length:100) Text Instruction, if any, regarding payment can be provided
6.7 Credit_Transfer_Terms 0..1 Credit Transfer Terms Optional String (Max length:100) Text Terms to specify credit transfer payments.
6.8 Direct_Debit_Term 0..1 Direct Debit Terms Optional String (Max length:100) Text Terms, if any, to specify a direct debit.
6.9 Credit_Days 0..1 Credit Days Optional Numeric (Max length:4) 30 Number of days within which payment is due.
7. Delivery_Information 0..1   Optional     Header for Delivery Information
7.1 Ship_To_Details 0..1 Ship To Details Optional Refer A 1.0 Details of location to which the supply has to be delivered.
7.2 Dispatch_From_Details 0..1 Dispatch From Details Optional Refer A 1.1 Details of location from where Supply has to be dispatched
8. Invoice Item Details 1..n   Mandatory     Header for Invoice Item Details
8.1 Item_List 1..n Item List Mandatory Refer A 1.2 Provides information about the goods and services being invoiced
9. Document Total 1..1   Mandatory     Header for Document Total Details
9.1 Document_ Total_Details 1..1 Document Total Details Mandatory Refer A 1.3 Details of document total including taxes.
10. Extra Information 0..1   Optional     Header for Extra Information
10.1 Tax_Scheme 1..1 Tax Scheme Mandatory String (Max length: 10) GST To specify the tax/levy applicable – GST (This field is mandatory only if this section is selected)
10.2 Remarks 0..1 Remarks Optional String (Max length: 100) New batch Items submitted A textual note that gives unstructured information that is relevant to the Invoice as a whole e.g. reasons for any correction or assignment note in case the invoice has been factored etc.
10.3 Port_Code 0..1 Port Code Optional Enumerated List Alpha numeric In case of export/supply to SEZ, port code can be mentioned as per Indian Customs EDI System (ICES), if applicable and available at the time of reporting e-invoice.

Lists published and updated from time to time at below URLs:

EDI Port Codes: https://www.icegate.gov.in/Webappl/LOCATION_ENQ

Non-EDI Port Codes: https://www.icegate.gov. in/Webappl/nonlocation _det_all.jsp

10.4 Shipping_Bill_Number 0..1 Shipping Bill Number Optional String (Max length: 20) Alpha numeric In case of export/supply to SEZ, shipping bill number as per Indian Customs EDI System (ICES), can be mentioned, if applicable and available at the time of reporting e-invoice.
10.5 Shipping_Bill_Date 0..1 Shipping Bill Date Optional String(DD/M M/YYYY) 03/12/2020 Date of Shipping Bill as per Indian Customs EDI System (ICES)
10.6 Export_Duty_Amount 0..1 Export Duty Amount Optional Number (Max Length: 12,2) 1200000.50 Amount of Export Duty in INR, if any, applicable (in case of invoices for export)
10.7 Supplier_Can_Opt_Refund 0..1 Supplier Can Opt Refund Optional String (Length: 1) Y / N In case of deemed export supplies, this field is for mentioning whether supplier can exercise the option of claiming refund or not.
10.8 ECOM_GSTIN 0..1 e-Commerce Operator’s GSTIN Optional String (Length: 15) 29ABCCR1 832C1CX GSTIN of e-commerce operator, if supply is made through him/her.
11. Additional _Supporting_Documents 0..n   Optional     Header for Additional Supporting Documents
11.1 Additional_ Supporting_Documents_URL 0..1 Additional Supporting Documents URL Optional String (Max length: 100) http://www.x yz.com/abc This is to enter URL reference of additional supporting documents, if any.
11.2 Additional_ Supporting _Documents_base64 0..1 AdditionalSup porting Document in base64 Optional String (Max length: 1000) Base 64 encoded Document This is to add any additional document in PDF/Microsoft Word in Base64 encoded format.
11.3 Additional_ Information 0..1 Additional Information Optional String (Max length: 1000) Free text, remarks, identifiers, etc. Any additional information, names, values, data etc. that is specific for the Supplier-Recipient transaction e.g. CIN, tradespecific information, Drug Licence Reg. No., FOB/CIF etc.
12. E-way Bill Details 0..1   Optional     Header for e-way Bill Details
12.1 Transporter _ID 0..1 Transporter ID Optional String (Length: 15) 29AADFV75 89C1ZO Registration / Enrolment Number of the transporter

(This field is required if Part-A of E-waybill has to be generated)

12.2 Trans_Mode 0..1 Mode of Transportation Optional Enumerated List 1/2/3/4 Option to be provided based on mode of transport available on e-Way Bill Portal

1 for Road;

2 for Rail;

3 for Air;

4 for Ship

(This field is required if Part-B of e-way bill is also to be generated)

12.3 Trans_Distance 1..1 Distance of Transportation Mandatory Number (Max length: 4) 200 Distance of Transportation

(This field is mandatory only if this section is selected)

12.4 Transporter _Name 0..1 Transporter Name Optional String (Max length: 100) Sphurthi Transporters Name of the Transporter
12.5 Trans_Doc _No. 0..1 Transport Document Number Optional String (Max length: 15) As/34/746 Transport Document Number

(This field is mandatory if mode of Transport is Rail or Air or Ship)

12.6 Trans_Doc _Date 0..1 Transport Document Date Optional String (DD/MM/YYYY) 21/07/2019 Date of Transport document.

(This field is mandatory if mode of Transport is Rail or Air or Ship)

12.7 Vehicle_No . 0..1 Vehicle Number Optional String (Max. length: 20) KA12KA123 4 or KA12K1234 or KA123456 or KAR1234 Vehicle Registration Number

(This field is mandatory if mode of Transport is Road)

12.8 Vehicle_Type 0..1 Vehicle Type Optional Enumeration List O / R To mention nature of vehicle:

O: Over-Dimensional Cargo

R: Regular

(This field is mandatory if Part-B of e-way bill is also to be generated)

A 1.0 Ship To Details 0..1   Optional     Header for Annexure A 1.0: Ship To Details
Sr. No. Parameter Name Cardinality Description Whether optional or mandatory Field Specifications Sample Value Explanatory Notes
A.1.0 .1 ShipTo_Legal_Name 1..1 Ship To Legal Name Mandatory String (Max length: 100) ABC-1 Ltd. Legal Name of the entity to whom the supplies are shipped to.

(This field is mandatory only if this section is selected)

A.1.0 .2 ShipTo_Trade_Name 0..1 Ship To Trade Name Optional String (Max length: 100) XYZ-1 Trade Name of the entity to whom the supplies are shipped to.
A.1.0 .3 ShipTo_GSTIN 0..1 Ship To GSTIN Optional String (Length: 15) 36AABCT22 23L1ZF GSTIN of the entity to whom the supplies are shipped to.
A.1.0 .4 ShipTo_Address1 1..1 Ship To Address1 Mandatory String (Max length: 100) Flat No. 2, Priya Towers, Omega Road, Srinivasa Nagar Address 1 of the entity to whom the supplies are shipped to

(This field is mandatory only if this section is selected)

A.1.0 .5 ShipTo_Address2 0..1 Ship To Address2 Optional String (Max length: 100) Flat No. 2, Priya Towers, Omega Road, Srinivasa Nagar Address 2, if any, of the entity to whom the supplies are shipped to
A.1.0 .6 ShipTo_Place 1..1 Ship To Place Mandatory String (Max length: 100) Bangalore Place (City/Town/Village) of entity to whom the supplies are shipped to.

(This field is mandatory only if this section is selected)

A.1.0 .7 ShipTo_Pincode 1..1 Ship To Pincode Mandatory Number (Max length: 6) 560001 PIN code of the location to which the supplies are shipped to.

(This field is mandatory only if this section is selected)

A.1.0 .8 Ship_To_State_Code 1..1 Ship To State Code Mandatory Enumerated List 29 Code/State Code (as per GST System) to which the supplies are shipped to.

List published and updated from time to time at https://www.icegate.gov.in/Webappl/STATE_EN Q

(This field is mandatory only if this section is selected)

A 1.1 Dispatch From Details 0..1   Optional     Header for Annexure A 1.1: Dispatch From Details
Sr. No. Parameter Name Cardinality Description Whether mandatory or optiona Field Specific ations Sample Value

Explanatory Notes

A.1.1 .1 DispatchFrom_Name 1..1 Dispatch From Name Mandatory String (Max length:100) XYZ-2 Name of the entity from which goods are dispatched.

(This field is mandatory only if this section is selected)

A.1.1 .2 DispatchFrom_Address1 1..1 Dispatch From Address1 Mandatory String (Max length:100) Building No. 4/2, Flat No. 3, Kakatiya Apartments, Vasanth Nagar Address 1 of the entity from which goods are dispatched.

(This field is mandatory only if this section is selected)

A.1.1 .3 DispatchFrom_Address2 0..1 Dispatch From Address2 Optional String (Max length:100) Building No. 4/2, Flat No. 3, Kakatiya Apartments, Vasanth Nagar Address 2 of the entity from which goods are dispatched.
A.1.1 .4 DispatchFrom_Place 1..1 Dispatch From Place Mandatory String (Max length:100) Bangalore Place (City/Town/Village) of the entity from which goods are dispatched.

(This field is mandatory only if this section is selected)

A.1.1 .5 DispatchFrom_State_ Code 1..1 Dispatch From State Code Mandatory Enumerated List 29 Code/State Code of the entity (as per GST System), from which goods are dispatched.

List published and updated from time to time at https://www.icegate.gov. in/Webappl/STATE_EN Q

(This field is mandatory only if this section is selected)

A.1.1 .6 DispatchFrom_Pincode 1..1 Dispatch From Pincode Mandatory Number (Length: 6) 560087 Pincode of the locality of entity from where goods are dispatched.

(This field is mandatory only if this section is selected)

A 1.2 Item Details 1..n   Mandatory     Header for Annexure A 1.2: Item Details
Sr. No. Parameter Name Cardinality Description Whether mandatory or optional Field Specifications Sample Value

Explanatory Notes

A.1.2 .1 Sl_No. 1..1 Serial Number Mandatory String (Max length: 6) 1,2,3 Serial number of the item
A.1.2 .2 Item_Description 0..1 Item Description Optional String (Max length: 300) Mobile Description of the item
A.1.2 .3 Is_Service 1..1 Service Mandatory String (Length: 1) Y/N Specify whether supply is service or not.
A.1.2 .4 HSN_Code 1..1 HSN Code Mandatory String (Max length: 8) 1122 To enter applicable HSN / SAC Code of Goods / Service
A.1.2 .5 Batch Details 0..1   Optional Refer A 1.4   Some manufacturers may mention batch details (in Section A 1.4)
A.1.2 .6 Barcode 0..1 Barcode Optional String (Max length: 30) b123 Barcode, if any, of the item.
A.1.2 .7 Quantity 0..1 Quantity Optional Number (Max length: 10,3) 10 The quantity of items to be mentioned in the invoice.

This is mandatory only in case of goods.

A.1.2 .8 Free_Qty 0..1 Free Quantity Optional Number (Max length: 10,3) 99 Quantity of item(s), if any, given free of charge (FOC)
A.1.2 .9 Unit_Of_Measurement 0..1 Unit of Measurement Optional String (Max length: 8) Box The Unit of Measurement (UOM), if any, applicable on invoiced goods.
A.1.2 .10 Item_Price 1..1 Item Price Mandatory Number (Max length : 12,3) 500.5 Price per unit item.
A.1.2 .11 Gross_Amount 1..1 Gross Amount Mandatory Number (Max length : 12,2 5000 The gross price of an item (cost multiplied by quantity - rounded off to 2 decimal), exclusive of taxes.
A.1.2 .12 Item_Discount_Amount 0..1 Item Discount Amount Optional Number (Max length: 12,2) 10.25 The gross price of an item (cost multiplied by quantity - rounded off to 2 decimal), exclusive of taxes.
A.1.2 .13 Pre_Tax_Value 0..1 Pre-Tax Value Optional Number (Max length: 12,2) 99.00 If pre-tax value is different from taxable value, mention the pre-tax value and taxable values separately.

In some cases, the pre-tax value may be different from taxable value.

For example, where old goods are exchanged for new ones (e.g. new phone supplied for INR 20,000 along with exchange of old phone, then pre-tax value would be INR 20,000 and taxable value would be INR 24,000, assuming exchange value of old phone is 4,000.

Another example is in the case of real estate where pretax value may be different from taxable value.

A.1.2 .14 Item_Taxable_Value 1..1 Item Taxable Value Mandatory Number (Max length: 12,2) 5000 This is the value on which tax is computed. Value cannot be negative.
A.1.2 .15 GST_Rate 1..1 GST Rate Mandatory Number (Max length: 3,3) 5 The GST rate, represented as percentage that applies to the invoiced item. It will be IGST rate or sum of CGST & SGST Rates.
A.1.2 .16 IGST_Amt 0..1 IGST Amount Optional Number (Max Length: 12,2) 999.45 Amount of IGST payable per item (rounded off to 2 decimals). If IGST is reported, then CGST & SGST/UTGST will be blank. For taxable supplies, either IGST or CGST &SGST/UTGST should be reported.
A.1.2 .17 CGST_Amt 0..1 CGST Amount Optional Number (Max Length: 12,2) 650.00 Amount of CGST payable per item (rounded off to 2 decimals).

If CGST is reported, then SGST/UTGST has to be reported and IGST will be blank.

A.1.2 .18 SGST_UT GST Amt 0..1 SGST/UTGST Amount Optional Number (Max length: 12,2) 650.00 Amount of SGST/UTGST payable per item(rounded off to 2 decimals).

If SGST/UTGST is reported, then CGST must be reported and IGST will be blank.

A.1.2 .19 Comp_Cess _Rate_Ad_ valorem 0..1 Compensation Cess Rate, Ad_Valorem Optional Number (Max length: 3,3) 2.5% Ad valorem Rate of GST Compensation Cess, applicable, if any
A.1.2 .20 Comp_Cess _Amt_ Ad_Valorem 0..1 Compensation Cess Amount, Ad Valorem Optional Number (Max length: 12,2) 56.00 GST Compensation Cess amount, ad valorem (rounded off to 2 decimals) (based on value of the item)
A1.2. 21 Comp_Cess _Amt_Non _Ad_Valorem 0..1 Compensation Cess Amount, Non ad valorem Optional Number (Max length:12,2) 23.00 GST Compensation Cess amount, computed on the basis other than value of item (i.e. specific cess amount computed based on quantity, number etc.)
A1.2. 22 State_Cess _Rate_ad_valorem 0..1 State Cess Rate, Ad Valorem Optional Number (Max length: 3,3) 1.5% Ad valorem Rate of State/UT Cess, applicable, if any
A1.2.
23
State_Cess _Amt_Ad_ Valorem 0..1 State Cess Amount, ad valorem Optional Number (Max length: 12,2) 43.00 State/UT Cess amount, ad valorem (based on value of the item)
A1.2. 24 State_Cess _Amt_Non _Ad_Valorem 0..1 State Cess Amount, non ad valorem Optional Number (Max length: 12,2) 12.00 State/UT Cess amount, computed on the basis other than value of item (i.e. specific cess amount computed based on quantity, number etc.)
A1.2. 25 Other_Charges_Item_Level 0..1 Other Charges (item level) Optional Number (Max length: 12,2) 874.95 Any other charges applicable at item level.

These may not be part of taxable value, e.g. in case of pure agent reimbursement.

A1.2. 26 Purchase_Order_Line_ Reference 0..1 Purchase Order Line Reference Optional String (Max length: 50) 746/ABC/01 Reference of Purchase Order Line
A1.2. 27 Item_Total _Amt 1..1 Item Total Amount Mandatory Number (Max length: 12,2) 5000 The item total value that includes all taxes, cesses, as well as other charges.

However, this value excludes discount, if any.

A1.2. 28 Origin_Country_Code 0..1 Code of Country of Origin Optional Enumerated List DZ This is to specify country of origin of the item, e.g. mobile phone sold in India could be manufactured in other country;

Code of country of export as per ISO 3166-1 alpha-2 / Indian Customs EDI system (ICES).

List published and updated from time to time at https://www.icegate.gov.i n/Webappl/COUNTRY_ ENQ

A1.2. 29 Unique_Serial_Number 0..1 Unique Serial Number Optional String (Max length: 20) 553 Serial number, in case of each item having a unique number.
A1.2.
30
Product_Attribute_Details 0..n Optional Refer A 1.5   Attribute details of product
A 1.3 Document Total Details 1..1   Mandatory     Header for Annexure A 1.3: Document Total Details
Sr. No. Parameter Name Cardinality Description Whether mandatory or optional Field Specifications Sample Value

Explanatory Notes

A.1.3 .1 Taxable_Value_Total 1..1 Total Taxable Value Mandatory Number (Max length: 14,2) 768439.35 This is the sum of the taxable values of all the items in the document.
A.1.3 .2 IGST_Amt _Total 0..1 Total IGST Amount Optional Number (Max length : 14,2) 265.50 Total IGST amount for the invoice.

Appropriate taxes based on rule will be applicable.

For example, either of CGST & SGST/UTGST or IGST will be mandatory.

As this is conditional mandatory, it is marked as ‘optional’

A.1.3 .3 CGST_Am _Total 0..1 Total CGST Amount Optional Number (Max length: 14,2) 65.45 Total CGST amount for the invoice.

Appropriate taxes based on rule will be applicable.

For example, either of CGST & SGST/UTGST or IGST will be mandatory.

As this is conditional mandatory, it is marked as ‘optional

A.1.3 .4 SGST_UT GST_Amt _Total 0..1 Total SGST/UTGST Amount Optional Number (Max length: 14,2) 65.45 Total SGST/UTGST amount for the invoice. Appropriate taxes based on rule will be applicable.

For example, either of CGST & SGST/UTGST or IGST will be mandatory.

As it is conditional mandatory, it is marked as ‘optional’

A.1.3 .5 Comp_Cess_Amt_Total 0..1 Total Compensation Cess Amount Optional Number (Max length: 14,2) 24.95 Total GST Compensation Cess amount for the invoice (ad valorem as well as nonad valorem)
A.1.3 .6 State_Cess _Amt_Total 0..1 Total State Cess Amount Optional Number (Max length : 14,2) 5.45 Total State cess amount for the invoice (ad valorem as well as non-ad valorem)
A.1.3 .7 Discount_ Amt_Invoice_Level 0..1 Invoice Level Discount Amount Optional Number (Max length: 14,2) 100.00 This is Discount Amount, if any, applicable on total invoice value
A.1.3 .8 Other_Charges_Invoice_Level 0..1 Other Charges (Invoice Level) Optional Number(Max length: 14,2) 200.00 This is Discount Amount, if any, applicable on total invoice value
A.1.3 .9 Round_Off _Amount 0..1 Round Off Amount Optional Number (Max length: 2,2) 31.21 This is round off amount of total invoice value
A.1.3 .10 Total_Invoice_Value_ INR 1..1 Total Invoice Value in INR Mandatory Number (Max length: 14,2) 745249678.5 0 The total value of invoice including taxes/GST and rounded to two decimals maximum
A.1.3 .11 Total_Invoice_Value_ FCNR 0..1 Total Invoice Value in FCNR Optional Number (Max length: 14,2) $5729.65 The total value of invoice in Additional Currency
A.1.3.
12
Paid_Amount 0..1 Paid Amount Optional Number (Max length: 14,2) 8463.50 The amount, if any, which has been paid in advance.

It must be rounded to maximum 2 decimals.

A.1.3 .13 Amount_Due_ 0..1 Amount Due Optional Number (Max length: 14,2) 98789.50 The outstanding amount due for payment. It must be rounded to maximum 2 decimals.
A 1.4 Batch Details 0..1   Optional     Header for Annexure A 1.4: Batch Details
Sr. No. Parameter Name Cardinality Description Whether mandatory or optional Field Specifications Sample Value

Explanatory Notes

A.1.4 .1 Batch_Number 1..1 Batch Number Mandatory String (Max Length: 20) 673927 Certain set of manufacturers may mention batch number details. (This field is mandatory only if this section is selected)
A.1.4 .2 Batch_Expiry_ Date 0..1 Batch Expiry Date Optional String (DD/MM/YYYY) 21/11/2019 Expiry Date of the Batch, if any
A.1.4 .3 Warranty_ Date 0..1 Warranty Date Optional String (DD/MM/YYYY) 21/11/2019 Warranty date for the Item, if any
A 1.5 Attribute Details of Item 0..1   Optional     Header for Annexure A 1.5: Attribute Details of Item
Sr. No. Parameter Name Cardinality Description Whether mandatory or optional Field Specifications Sample Value

Explanatory Notes

A.1.5 .1 Attribute_ Name 0..1 Attribute Name Optional String (Max Length: 100) Colour Attribute Name of the item.
A.1.5 .2 Attribute_ Value 0..1 Attribute Value Optional String (Max Length: 100) Red, green, etc. Attribute Value of item.”.