III-1(a) Ex. (3)
No. 3]
CHENNAI, THURSDAY, JANUARY 2, 2020
Margazhi 17, Vikari, Thiruvalluvar Aandu-2050
Part III—Section 1(a)
General Statutory Rules, Notifications, Orders, Regulations, etc.,
issued by Secretariat Departments.
NOTIFICATIONS BY GOVERNMENT
TAMIL NADU
GOVERNMENT GAZETTE
EXTRAORDINARY
PUBLISHED BY AUTHORITY
©
[Regd. No. TN/CCN/467/2012-14.
GOVERNMENT OF TAMIL NADU
[R. Dis. No. 197/2009.
2020
[Price: Rs. 4.80 Paise.
[ 1 ]
COMMERCIAL TAXES AND REGISTRATION DEPARTMENT
TAMIL NADU GOODS AND SERVICES TAX (AMENDMENT) RULES, 2019.
[G.O. Ms. No. 4, Commercial Taxes and Registration (B1), 2nd January 2020,
Margazhi 17, Vikari, Thiruvalluvar Aandu-2050.]
No. SRO A-1(a)/2020.
In exercise of the powers conferred by section 164 of the Tamil Nadu Goods and Services Tax Act, 2017 (Tamil Nadu Act
19 of 2017), the Governor of Tamil Nadu, on the recommendations of the Council, hereby makes the following rules further
to amend the Tamil Nadu Goods and Services Tax Rules, 2017, namely:-
1. (1) These rules may be called the Tamil Nadu Goods and Services Tax (Amendment) Rules, 2020.
(2) Save as otherwise provided in these rules, they shall be deemed to have come into force on the 1st day of
January, 2020.
2. In the Tamil Nadu Goods and Services Tax Rules, 2017 (hereinafter referred to as the said rules), in rule 117,-
(a) in sub-rule (1A), with eff ect from the 31st December 2019, for the fi gures, letters and word “31st December,
2019”, the fi gures, letters and word “31st March, 2020” shall be substituted;
(b) in sub-rule (4), in clause (b), in sub-clause (iii), in the proviso, for the fi gures, letters and word “31st January,
2020”, the fi gures, letters and word “30th April, 2020” shall be substituted.
3. In the said rules, in FORM REG-01, in Part-B, for serial numbers 12 and 13 and the entries relating thereto, the
following shall be substituted, namely:-
2
TAMIL NADU GOVERNMENT GAZETTE EXTRAORDINARY
“ 12.
Are you applying
for registration as a
SEZ Unit?
Yes
No
(i) Select name of
SEZ
(ii) Approval order
number and date
of order
(iii) Period of validity
From
DD/MM/YYYY
To
DD/MM/YYYY
(iv) Designation
of approving
authority
13.
Are you applying
for registration as a
SEZ Developer?
Yes
No
(i) Select name of
SEZ Developer
(ii) Approval order
number and
date of order
(iii) Period of validity
From
DD/MM/YYYY
To
DD/MM/YYYY
(iv) Designation
of approving
authority
”.
4. In the said rules, in FORM GSTR-3A,-
(a) in serial number 2 under the heading “Notice to Return Defaulter u/s 46 for not fi ling Return”, for the words “tax liability
will” , the words “tax liability may” shall be substituted;
(b) after serial number 4 under the heading “Notice to Return Defaulter u/s 46 for not fi ling Return” , the following serial
number shall be inserted, namely:-
“5. This is a system generated notice and does not require signature.”;
(c) in serial number 3 under the heading “Notice To Return Defaulter U/S 46 For Not Filing Final Return Upon Cancellation
Of Registration”, for the words “tax period will”, the words “tax period may” shall be substituted;
(d) after serial number 4 under the heading “Notice To Return Defaulter U/S 46 For Not Filing Final Return Upon Cancellation
Of Registration” , the following serial number shall be inserted, namely:-
“5. This is a system generated notice and does not require signature.”.
5. In the said rules, for FORM INV-01, the following form shall be substituted, namely:-
“Note: Cardinality Means occurrence of fi eld in the schema. Below are the meaning of various symbol used in this
column:
0..1 : It means this item is optional and even if mentioned cannot be repeated
1..1: It means that this item is mandatory and can be mentioned only once.
1..n: It means this item is mandatory and can be repeated more than once
0..n: It means this item is optional but can be repeated many times. For example: Previous invoice reference is
optional but if required one can mention many previous invoice reference.
TAMIL NADU GOVERNMENT GAZETTE EXTRAORDINARY
3
FORM GST INV – 1
(See rules 48)
S
No.
Technical
Field name
Cardi-
nality
Small
Description
of the fi eld
Is it
Mandatory
on invoice?
Technical
Field Specifi -
cations
Sample Value of
the
fi eld
Explanatory Notes of the
Field
0
Version
1..1
Version
number
Mandatory
string (Max
length:10)
1.0
It is the version of schema. It
will be used to keep track of
version of Invoice specifi cation.
1
IRN
0..1
Invoice
Reference
Number
Mandatory
string (Max
length:50)
649b01ft
This will be a unique reference
number for this invoice. It can
be generated by application
based on the Algorithm provided
by E-Invoice system or can be
left blank. In case this fi eld
has been left blank E-Invoice
system will generate it and
respond back in response to
registration request. In case
application send this number
then e-Invoice system will
validate it and after validation
registered same number against
this invoice. Invoice will only be
valid once it has this number
and it is registered on E-invoice
system.
2
Invoice_type_
code
1..1
Code for
Invoice type
Mandatory
string (Max
length:10)
B2B/B2C/SEZWP/
SEZWOP/EXPWP/
EXPWOP/DEXP/
ISD/BOS/DC
This will be the code to identify
type of supply, some of the
examples are mentioned. It
will have also code for bill of
entry, invoice and other type of
documents. B2C invoice can be
mentioned as type and based
on that some fi elds will become
optional. Detail JSON schema
will mention these details later.
3
Invoice_
Subtype_
code
1..1
Sub_Code for
Invoice type
Mandatory
Drop Down
Regular / Credit
Note / Debit Note
Type of the Document
Can be used as Regular for
Bill of Supply and Delivery
Challan etc
4
Invoice Num
1..1
Invoice
number
Mandatory
string (Max
length:16)
Sa/1/2019
It will be as per invoice number
rule mentionted in CGST/SGST
rule. Rule to be checked.
5
Invoice
Date
1..1
Invoice Date
Mandatory
string (DD/MM/
YYYY)
21/7/2019
The date when the Invoice was
issued. Format “DD/MM/YYYY”
6
Invoice_
currency_
code
1..1
Currency
code
Optional
string (Max
length:16)
USD
It depicts an additional currency
in which all Invoice amounts
can be given along with INR.
one additional currency shall
be used in the Invoice.
7
Reverse
charge
0..1
Reverse
Charge
optional
Character
Y
Is the liability payable under
reverse charge
8
Delivery_
or_Invoice_
Period
0..1
Optional
9
Invoice_
Period_Start_
Date
1..1
Invoice period
start date
Mandatory
(if this
section is
selected or
used)
string (DD/MM/
YYYY)
21-07-19
4
TAMIL NADU GOVERNMENT GAZETTE EXTRAORDINARY
10
Invoice_
Period_End_
Date
1..1
Invoice Period
End date
Mandatory
(if this
section is
selected or
used)
string (DD/MM/
YYYY)
21-07-19
11
Order and
Sales Order
Reference
0..1
Optional
12
Preceding
Invoice
Reference
0..n
13
Preceeding_
Invoice_
Number
1..1
Detail of Base
Invoice which
is being
amended by
subsequent
document
Mandatory
(if this
section is
selected or
used)
string (Max
length:16)
Sa/1/2019
This is the reference of original
invoice to be provided in the
case of debit and credit notes.
In mere invoicing this is not
required. It is required to
keep future expansion of
e versions of Credit notes, Debit
Notes and other documents
required under GST
14
Invoice_
Document_
Reference
1.1
Invoice
reference
Optional
string (Max
length:20)
KOL01
This reference is kept for user to
provide any additional fi elds for
eg., some branch, their user id,
their employee id, sales centre
reference etc.
15
Preceeding_
Invoice_
Date
1..1
Date of
Invoice
Mandatory
(if this
section is
selected or
used)
string (DD/MM/
YYYY)
21-07-19
16
Other
References
0..1
17
Receipt_
Advice _
Reference
0..1
Terms
reference
Optional
string (Max
length:20)
CREDIT30
This reference is kept for user
to provide their receipt advice
details to their customer.
18
Tender_or_
Lot_
Reference
0..1
Lot / Batch
Reference
Optional
string (Max
length:20)
TENDERJAN2020
This reference is kept for
mentioning number or detail of
Lot or Tender if supplies are
made under such Lot or tender
19
Contract_
Reference
0..1
Contract
Number
Optional
string (Max
length:20)
CONT23072019
This reference is kept for
mentioning contract number if
supplies are made under any
specifi c Contract
20
External_
Reference
0..1
Any other
reference
Optional
string (Max
length:20)
EXT23222
An additional fi eld for provision
of any additional reference
number for such supply.
21
Project_
Reference
0..1
Project
Reference
Optional
string (Max
length:20)
PJTCODE01
This reference is kept for
mentioning Project number if
supplies are made under any
specifi c Project
22
Ref Num
0..1
Vendor PO
Reference
number
Optional
string (Max
length:16)
Vendor PO /1
0
23
Ref Date
0..1
Vendor PO
Reference
date
Optional
string (DD/MM/
YYYY)
21-07-19
00-01-00
24
Supplier
Information
1..1
Mandatory
A group of business terms
providing information about
the Supplier.
TAMIL NADU GOVERNMENT GAZETTE EXTRAORDINARY
5
25
Supplier_
Legal_ Name
1..1
Supplier_
Legal_Name
Mandatory
string (Max
length:100)
The Institute
of Charetred
Accountants of India
Name as appearing in PAN of
the Supplier
26
Supplier_
trading_name
0..1
Trade Name
of Supplier
Optional
string (Max
length:100)
ICAI
A name by which the Supplier
is known, other than Supplier
name (also known as Business
name).
27
Supplier_
GSTIN
1..1
Gstin of the
Supplier
Mandatory
Alphanumeric
with 15
characters
29AADFV7589C1ZO
GSTIN of the supplier
28
Supplier_
Address1
1..1
Supplier
address1
Mandatory
string (Max
length:100)
Vasanth
Nagar
Address of the Supplier
29
Supplier_
Address2
0..1
Supplier
address 2
Optional
string (Max
length:100)
Bangalore
City of the Supplier
30
Supplier_City
1..1
Supplier
address 2
Optional
string (Max
length:50)
Bangalore
City of the Supplier
31
Supplier_State
1..1
Place
Mandatory
string (Max
length:50)
Karnataka
State of the Supplier
32
Supplier_
Pincode
1..1
Pincode
Mandatory
string (Max
length:6)
560087
Pincode of the Supplier
33
Supplier_
Phone
0..1
Phone
Optional
string (Max
length:12)
9999999999
Contact number of the Supplier
34
Supplier_Email 0..1
eMail id
Optional
string (Max
length:50)
Email id of the Supplier.
35
Buyer
Information
1..1
Mandatory
Header for Buyer information
36
Billing_Name
1..1
Buyer Legal
name
Mandatory
string (Max
length:100)
Adarsha
It will be legal name of buyer
37
Billing_Trade_
Name
1..1
Buyer Legal
name
Mandatory
string (Max
length:100)
Adarsha
It will be Trade Name of buyer
38
Billing_GSTIN
1..1
GSTIN
Mandatory
string (Max
length:15)
29AACCR7832C1ZD
GSTIN of the Buyer
39
Billing_POS
1..1
State code
Mandatory
String (Max
length:2)
29
Place of supply code of Supply
40
Billing_
Address1
1..1
Address1
Mandatory
string (Max
length:100)
Address
Address of the Buyer
41
Billing_
Address2
0..1
Address2
optional
string (Max
length:100)
Address
Address of the Buyer
42
Billing_State
1..1
Place
Mandatory
string (Max
length:50)
Bangalore
State of the Buyer
43
Billing_
Pincode
1..1
pincode
Mandatory
string (Max
length:6)
560002
Pincode of the Buyer
44
Billing_Phone
0..1
Phone
number
Optional
string (Max
length:12)
080 2223323
contact number of the Buyer
45
Billing_Email
0..1
eMail id
Optional
string (Max
length:50)
Email id of the buyer. This
should be provided to help
E-Invoicing system to receive
this invoice on mail.
46
Payee
Information
(Seller
payment
information)
0..1
optional
Header for Payee Information-
person to whom amount is
payable. Optional for cases
where payment is to be
made to a person other than
Supplier
47
Payee_Name
1..1
Payee name
Mandatory
string (Max
length:100)
Name of the person to whom
payment is to be made
6
TAMIL NADU GOVERNMENT GAZETTE EXTRAORDINARY
48
Payee_
Financial_
Account
1..1
Account
Number
Mandatory
string (Max
length:18)
Account number of Payee
49
Mode of
Payment
1..1
Payment
mode
Mandatory
string (Max
length:6)
Cash/Credit/Direct
Transfer
Cash/Credit/Direct Transfer
50
Financial_
Institution_
Branch
1..1
Financial
Institution
Branch (IFSC
Code)
Mandatory
string (Max
length:11)
A group of business terms to
specify Branch of Payee
51
Payment_
Terms
0..1
Payment
Terms
Optional
string (Max
length:50)
Terms of Payment with the
recipient if to be provided
52
Payment_
Instruction
0..1
Payment
Instruction
Optional
string (Max
length:50)
A group of business terms
providing information about the
payment.
53
Credit_
Transfer
0..1
Optional
string (Max
length:50)
A group of business terms to
specify credit transfer payments.
54
Direct_Debit
0..1
Optional
string (Max
length:50)
A group of business terms to
specify a direct debit.
55
CreditDays
0..1
Due date of
Credit
Optional
Numeric (Min
length:1 Max
length:3)
30-11-2019
The date when the payment is
due. Format “DD-MM-YYYY”.
56
Delivery_
Information
1..1
Mandatory
A group of business terms
providing information about
where and when the goods
and services invoiced are
delivered.
57
Dispatch From
Details
1..1
DISPATCH
from details
Mandatory
Refer A 1.1
58
ECOM_GSTIN
0..1
eCommerce
GSTIN
Optional
string (Max
length:15)
Mention of E commerce operator
is supply is made through him
59
ECOM_POS
0..1
State code
Optional
String (Max
length:2)
29
Mention of E commerce operator
is supply is made through him
60
Invoice Item
Details
1..n
Mandatory
61
List {items}
Items
Mandatory
Refer A 1.2
A group of business terms
providing information about the
goods and services invoiced.
62
Document
Total
1..1
Mandatory
63
Total Details
1..1
Bill Total
Details
Mandatory
Refer A 1.3
0
64
Tax_Total
1..1
Total Tax
Amount
Mandatory
Decimal (10,2)
When tax currency code is
provided, two instances of the
tax total must be present, but
only one with tax subtotal.
65
Sum_of_
Invoice_ line_
net_amount
0..1
Item level net
amount
optional
Decimal (10,2)
Sum of all Invoice line net
amounts in the Invoice. Must
be rounded to maximum 2
decimals.
66
Sum_of_
allowanceson_
document_
level
0..1
total discount
optional
Decimal (10,2)
Sum of all allowances on
document level in the Invoice.
Must be rounded to maximum
2 decimals.
67
Sum_of_
charges_
on_document_
level
0..1
total other
charges
optional
Decimal (10,2)
Sum of all charges on document
level in the Invoice. Must
be rounded to maximum 2
decimals.
TAMIL NADU GOVERNMENT GAZETTE EXTRAORDINARY
7
68
PreTax Details
Break up of
the tax rate
at invoice
level
Optional
Refer A 1.3
The total amount of the Invoice
without GST. Must be rounded
to maximum 2 decimals.
69
Paid_amount
1..1
Paid amount
Mandatory
Decimal (10,2)
The sum of amounts which
have been paid in advance.
Must be rounded to maximum
2 decimals.
70
Amount_due_
for_ payment
1..1
Payment Due
Mandatory
Decimal (10,2)
The outstanding amount that
is requested to be paid. Must
be rounded to maximum 2
decimals.
71
Extra
Information
0..1
Optional
72
Tax_Scheme
1..1
GST, Excise,
Custom, VAT
eyc.
Mandatory
string (Max
length:4)
GST,CUST, VAT
etc..
Mandatory element. Use “GST”
73
Remarks
0..1
Remarks/Note 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. Such as the reason for
any correction or assignment
note in case the invoice has
been factored.
74
Additional_
Supporting_
Documents
0..n
optional
75
Additional_
Supporting_
Documents_url
0..1
Supporting
document
URLs
optional
string (Max
length:100)
A group of business terms
providing information about
additional supporting documents
substantiating the claims made
in the Invoice. The additional
supporting documents can be
used for both referencing a
document number which is
expected to be known by the
receiver, an external document
(referenced by a URL) or as an
embedded document, Base 64
encoded (such as a time report).
76
Additional_
Supporting_
Documents
0..1
Supporting
document
in base64
format.
optional
string (Max
length:1000)
A group of business terms
providing information about
additional supporting documents
substantiating the claims made
in the Invoice. The additional
supporting documents can be
used for both referencing a
document number which is
expected to be known by the
receiver, an external document
(referenced by a URL) or as an
embedded document, Base 64
encoded (such as a time report).
77
Invoice_
Allowances_
or_Charges
0..1
Total Value
of allowances
and charges
at invoice
level
optional
Decimal (10,2)
A group of business terms
providing information about
allowances or charges
applicable at invoice level as
sometime discount or charges
may be applicable on invoice
level not on line item level.
78
Eway Bill
Details
0..1
Optional
8
TAMIL NADU GOVERNMENT GAZETTE EXTRAORDINARY
79
Transporter ID
1..1
Transporter Id Optional
Alphanumeric
with 15
characters
29AADFV7589C1ZO
GSTIN :: 29AMRPV8729L1Z1
80
trans Mode
1..1
Mode of
transportation
Road / Rail /
Air / Ship
Drop Down
-Fixed
--
1/2/3/4
81
trans Distance 1..1
Distance of
transportation
Decimal (10,2)
--
20
82
transporter
Name
0..1
Transporter
Name
string (Max
length:100)
SPURTHI R
83
trans Doc No
0..1
Transporter
Doc No
TA120; Mandatory if the mode
of transport is other than by
Road
84
trans Doc
Date
0..1
Transporter
Doc Date
string (DD/MM/
YYYY)
21-07-2019
20/9/2017
85
vehicle No
1..1
Vehicle No
Optional
string (Max
length:20)
--
KA12KA1234 or KA12K1234
or KA123456 or KAR1234
86
Signature
Details
0..1
Mandatory
87
DSC
1..1
Digital
Signature of
the Document
DSC KEY Hash
an optional field since it is
signed by the GSTN Portal also
and data travels thro secured
platform
A 1.0 Ship To
Details
0..1
S
No
Parameter
Name
Description
Field Specifi -
cations
Sample Value
1
Shipping
To_Name
1..1
Shipping To_
Legal_ Name
Mandatory
string (Max
length:60)
Adarsha
A group of business terms
providing information about the
address to which goods and
services invoiced were or are
delivered.
1
Shipping
To_Name
1..1
Shipping To_
Trade_Name
Mandatory
string (Max
length:60)
Adarsha
A group of business terms
providing information about the
address to which goods and
services invoiced were or are
delivered.
2
Shipping
To_GSTIN
1..1
Shipping
To_GSTIN
Mandatory
string (Max
length:100)
36AABCT2223L1ZF
A group of business terms
providing information about the
address to which goods and
services invoiced were or are
delivered.
3
ShippingTo_
Address1
1..1
ShippingTo_
Address1
Mandatory
string (Max
length:50)
Address
A group of business terms
providing information about the
address to which goods and
services invoiced were or are
delivered.
4
ShippingTo_
Address2
0..1
ShippingTo_
Address2
Optional
string (Max
length:50)
Address
A group of business terms
providing information about the
address to which goods and
services invoiced were or are
delivered.
5
Shipping
To_Place
0..1
Shipping
To_Place
Optional
string(Max
length:50)
Bangalore
A group of business terms
providing information about the
address to which goods and
services invoiced were or are
delivered.
TAMIL NADU GOVERNMENT GAZETTE EXTRAORDINARY
9
6
Shipping
To_Pincode
1..1
Shipping To
Pincode
Mandatory
string (Max
length:6)
560001
A group of business terms
providing information about the
address to which goods and
services invoiced were or are
delivered.
7
Shipping
To_State
1..1
Shippint
To_State
Mandatory
string (Max
length:100)
Karnataka
A group of business terms
providing information about the
address to which goods and
services invoiced were or are
delivered.
8
Subsupply
Type
Supply Type
Mandatory
String (Max
length:2)
Supply/export/
Jobwork
A group of business terms
providing information about the
address to which goods and
services invoiced were or are
delivered.
9
Transaction
Mode
Transacion
Mode
Mandatory
String (Max
length:2)
Regula/BilTo/ShipTo
A group of business terms
providing information about the
address to which goods and
services invoiced were or are
delivered.
A 1.1 Dispatch From Details
S
No
Parameter
Name
Description
Field Specifi -
cations
Sample Value
1
Company_
Name
1..1
Company_
Name
Mandatory
string (Max
length:60)
ICAI
Detail of person and address
w h e r e f r o m
g o o d s
a r e
dispatched.
2
Address1
1..1
Address1
Mandatory
string (Max
length:100)
Vasanth Nagar
Detail of person and address
w h e r e f r o m
g o o d s
a r e
dispatched.
2
Address2
0..1
Address2
Optional
string (Max
length:100)
Millers Road
Detail of person and address
w h e r e f r o m
g o o d s
a r e
dispatched.
3
City
1..1
Place
Optional
string (Max
length:100)
Bangalore
Detail of person and address
w h e r e f r o m
g o o d s
a r e
dispatched.
4
State
1..1
State
Mandatory
String (Max
length:2)
Karnataka
Detail of person and address
w h e r e f r o m
g o o d s
a r e
dispatched.
5
Pincode
1..1
Pincode
Mandatory
string (Max
length:6)
560087
Detail of person and address
wherefrom goods are
dispatched.
A 1.2
Item Details
1..n
S
No
Parameter
Name
Description
Field Specifi -
cations
Sample Value
1
SLNO
1..1
Serial Number Mandatory
int
1,2,3
2
Item
Description
0..1
Item
description
optional
string (Max
length:300)
Mobile
The identification scheme
identifi er of the Item classifi cation
identifi er
3
ISService
0..1
ISService
Optional
Character
Y/N
Specify whether supply is that
of Services or not
4
HSN code
0..1
HSN code
Optional
string (Max
length:8)
1122
A code for classifying the item
by its type or nature.
5
Batch
0..1
...
Optional
Refer A 1.3.1
galaxy
Batch number details are
important to be mentioned for
certain set of manufacturers
6
Barcode
0..1
Item Bar code Optional
string(Max
length:30)
b123
Barcoding if to be provided
need to be specifi ed
10
TAMIL NADU GOVERNMENT GAZETTE EXTRAORDINARY
7
Quantity
1..1
Quantity
Mandatory
Decimal (13,3)
10
The quantity of items (goods or
services) that is charged in the
Invoice line.
8
Free Qty
0..1
free quantity
Optional
Decimal (13,3)
1
Detail of any FOC item
9
UQC
0..1
uom
Optional
string(Max
length:8)
Box
The unit of measure that applies
to the invoiced quantity. Codes
for unit of packaging from
UNECE Recommendation
No. 21 can be used in
accordance with the descriptions
in the “Intro” section of UN/ECE
Recommendation 20, Revision
11 (2015): The 2 character
alphanumeric code values
in UNECE Recommendation
21 shall be used. To avoid
duplication with existing
code values in UNECE
Recommendation No. 20,
each code value from UNECE
Recommendation 21 shall be
prefi xed with an “X”, resulting
in a 3 alphanumeric code when
used as a unit of measure.
10
Rate
1..1
Item Rate per
quantity
Mandatory
Decimal (10,2)
500.5
The number of item units to
which the price applies.
11
Gross Amount
1..1
gross amount
Optional
Decimal (10,2)
5000
The price of an item, exclusive
of GST, after subtracting item
price discount. The Item net
price has to be equal with the
Item gross price less the Item
price discount, if they are both
provided. Item price can not be
negative.
12
Discount
Amount
0..1
discount
amount
Optional
Decimal (10,2)
The total discount subtracted
from the Item gross price to
calculate the Item net price.
13
PreTax
Amount
0..1
Pretax
Optional
Decimal (10,2)
50
This is the Value after the Tax.
Ideally this would be taxable
value in most cases, when
ever there is a change in the
assessable value then pretax
amount should be used for.
14
Assessable
Value
1..1
net amount
Mandatory
Decimal (13,2)
5000
The unit price, exclusive of GST,
before subtracting Item price
discount, cannot be negative
15
GST Rate
1..1
Rate
Mandatory
Decimal(3,2)
5
The GST rate, represented as
percentage that applies to the
invoiced item.
16
Iamt
0..1
IGST Amount
as per item
Mandatory
Decimal(11,2)
A group of business terms
providing information about
GST breakdown by diff erent
categories, rates and exemption
reasons
17
Camt
0..1
CGST
Amount as
per item
Mandatory
Decimal(11,2)
650.00
18
Samt
0..1
SGST Amount
as per item
Mandatory
Decimal(11,2)
650.00
19
Csamt
0..1
CESS Amount
as per item
Optional
Decimal(11,2)
65.00
20
State Cess
Amt
0..1
State cess
amount as
per item
Optional
Decimal(11,2)
65.00
TAMIL NADU GOVERNMENT GAZETTE EXTRAORDINARY
11
21
Other Charges 0..1
Other if any
Optional
Decimal(11,2)
A group of business terms
providing information about
allowances applicable to the
Invoice as a whole. A group
of business terms providing
information about charges
and taxes other than GST,
applicable to the Invoice as
a whole.
22
Invoice_line_
net_ amount
0..1
Invoice line
Net Amount
Optional
Decimal(11,2)
The total amount of the Invoice
line. The amount is “net” without
GST, i.e. inclusive of line level
allowances and charges as
well as other relevant taxes.
Must be rounded to maximum
2 decimals.
23
Order Line
Reference
0..1
Reference
to purchase
order
optional
String (50)
Reference of purchase order.
24
Item Total
1..1
net amount
Optional
Decimal (13,2)
5000
A group of business terms
providing the monetary totals
for the Invoice.
25
Origin_Country 0..1
Origin country
of item
optional
String (Max
length:2)
This is to specify item origin
country like mobile phone sold
in India could be manufactured
in China.
26
Serial No
Details
0..1
...
Optional
Refer A 1.3.2
A 1.3
Total Details
1..1
Mandatory
S
No
Parameter
Name
Description
Field Specifi -
cations
Sample Value
1
IGST Value
0..1
IGST Amount
as per invoice
Optional
Decimal(11,2)
Appropriate taxes based on rule
will be applicable. For example
either of CGST& SGST or IGST
will be mandatory. As there is
no way to show conditional
mandatory, optional has been
mentioned against all taxes.
2
CGST Value
0..1
CGST
Amount as
per invoice
Optional
Decimal (11,2)
Taxable value as per Act to be
specifi ed
3
SGST Value
0..1
SGST Amount
as per invoice
Optional
Decimal (11,2)
Taxable value as per Act to be
specifi ed
4
CESS Value
0..1
cess Amount
as per invoice
Optional
Decimal (11,2)
Taxable value as per Act to be
specifi ed
5
State Cess
Value
0..1
State cess
Amount as
per invoice
Optional
Decimal (11,2)
Taxable value as per Act to be
specifi ed
6
Rate
0..1
Tax Rate
Optional
Decimal (11,2)
Tax Rate
7
Freight
0..1
Charges
Optional
Decimal (11,2)
8
Insurance
0..1
Charges
Optional
Decimal (11,2)
9
Packaging and
Forwarding
0..1
Charges
Optional
Decimal (11,2)
10
Other Charges 0..1
Pretax/post
charges
Optional
Decimal(11,2)
A group of business terms
providing information about
allowances applicable to the
Invoice as a whole. A group
of business terms providing
information about charges
and taxes other than GST,
applicable to the Invoice as
a whole.
12
TAMIL NADU GOVERNMENT GAZETTE EXTRAORDINARY
11
Round off
0..1
round off
value
Optional
Decimal(11,2)
The amount to be added
to the invoice total to round
the amount to be paid. Must
be rounded to maximum 2
decimals.
12
Total Invoice
Value
1..1
Total amount
Mandatory
Decimal(11,2)
The total amount of the Invoice
with GST. Must be rounded to
maximum 2 decimals.
A 1.3.1
Batch Details
1..1
S
No.
Parameter
Name
Description
Field Specifi -
cations
Sample Value
1
Batch Name
1..1
Batch
number/name
Mandatory
string (Max
length:20)
Batch number details are
important to be mentioned for
certain set of manufacturers
2
Batch Expiry
Date
0..1
Expiry Date
optional
string (DD/MM/
YYYY)
Expiry Date of the Batch
3
Warranty Date
0..1
Warranty
Date
Optional
string (DD/MM/
YYYY)
Warranty Date of the ITEM
A 1.3.2
Serial
Number
Details
0..1
S
No
Parameter
Name
Description
Field
Specifi cations
Sample Value
1
Serial Number
1..1
Serial Number
in case of
each item
having unique
number
Optional
string (Max
length:15)
0
2
Other Detail1
0..1
other detail of
serial number
Optional
string (Max
length:10)
0
3
OtherDetail2
0..1
other detail of
serial number
Optional
string (Max
length:10)
0
A 1.3.3
PreTax
Details
S
No
Parameter
Name
Description
Field
Specifi cations
Sample Value
1
Pretax
Particulars
Pretax ledger/
particulars
Optional
string (Max
length:100)
0
2
Tax On
Pretax on
gross amount
or any other
Optional
Decimal (11,2)
0
3
Amount
Amount
Optional
Decimal (11,2)
0
Ka. BALACHANDRAN,
Principal Secretary to Government.
PRINTED AND PUBLISHED BY THE DIRECTOR OF STATIONERY AND PRINTING, CHENNAI
ON BEHALF OF THE GOVERNMENT OF TAMIL NADU