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Welcome to TaxPro GSP Google Group. This group is for Announcement of GST, EWB and eInvoice Systems.
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Chartered Information Systems Pvt. Ltd.
11/3/20
Migrating Services Of UAT on 4th Nov 2020.
Dear ASP's, Greetings from TaxPro GSP Team! Below is the communication from GSTN side "Dear
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Migrating Services Of UAT on 4th Nov 2020.
Dear ASP's, Greetings from TaxPro GSP Team! Below is the communication from GSTN side "Dear
11/3/20
Chartered Information Systems Pvt. Ltd.
10/15/20
Announcement
GST APIs are under maintenance
All Team Member, Below is the communication from GSTN side "Dear All, GST APIs are under
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Announcement
GST APIs are under maintenance
All Team Member, Below is the communication from GSTN side "Dear All, GST APIs are under
10/15/20
Chartered Information Systems Pvt. Ltd.
10/9/20
Announcement
GSTR2A API Issue In Production API
All Team Member, Below is the communication received from GSTN Team "Dear All, Sorry for the
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Announcement
GSTR2A API Issue In Production API
All Team Member, Below is the communication received from GSTN Team "Dear All, Sorry for the
10/9/20
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Chartered Information Systems Pvt. Ltd.
Feb 4
Planned activity notification on 5th February 2026 on GST Portal
Dear ASPs, FYI, below is the notification from GSTN Side. We shall be enhancing services on the GST
unread,
Planned activity notification on 5th February 2026 on GST Portal
Dear ASPs, FYI, below is the notification from GSTN Side. We shall be enhancing services on the GST
Feb 4
Chartered Information Systems Pvt. Ltd.
Feb 3
Planned activity notification on 4th February 2026 on GST Portal
Dear ASPs, FYI, below is the notification from GSTN Side. We shall be enhancing services on the GST
unread,
Planned activity notification on 4th February 2026 on GST Portal
Dear ASPs, FYI, below is the notification from GSTN Side. We shall be enhancing services on the GST
Feb 3
Chartered Information Systems Pvt. Ltd.
2
Feb 2
Implement small change to Achieve High Availability by using NIC IRP 1 and NIC IRP 2
Dear ASPs, In continuation to our earlier communication regarding the Multiple IRP (NIC1 / NIC2)
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Implement small change to Achieve High Availability by using NIC IRP 1 and NIC IRP 2
Dear ASPs, In continuation to our earlier communication regarding the Multiple IRP (NIC1 / NIC2)
Feb 2
Chartered Information Systems Pvt. Ltd.
2
Jan 31
E-Invoice down on NIC1
Dear ASPs, Now NIC1 is working, please check once. Thanks & Regards TaxPro GSP Team. On Saturday,
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E-Invoice down on NIC1
Dear ASPs, Now NIC1 is working, please check once. Thanks & Regards TaxPro GSP Team. On Saturday,
Jan 31
Chartered Information Systems Pvt. Ltd.
Jan 29
Planned activity notification on 30th January 2026 on GST Portal
Dear ASPs, FYI, below is the notification from GSTN Side. We shall be enhancing services on the GST
unread,
Planned activity notification on 30th January 2026 on GST Portal
Dear ASPs, FYI, below is the notification from GSTN Side. We shall be enhancing services on the GST
Jan 29
Chartered Information Systems Pvt. Ltd.
Jan 28
Planned activity notification on 29th January 2026 on GST Portal
Dear ASPs, FYI, below is the notification from GSTN Side. We shall be enhancing services on the GST
unread,
Planned activity notification on 29th January 2026 on GST Portal
Dear ASPs, FYI, below is the notification from GSTN Side. We shall be enhancing services on the GST
Jan 28
Chartered Information Systems Pvt. Ltd.
Jan 28
Relaxation of validation for certain HSNs for which RSP based tax calculation is notified.
Dear ASP's, Below is the notification from NIC. As per the notification Notification No. 20/2025–
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Relaxation of validation for certain HSNs for which RSP based tax calculation is notified.
Dear ASP's, Below is the notification from NIC. As per the notification Notification No. 20/2025–
Jan 28
Chartered Information Systems Pvt. Ltd.
Jan 21
Notification for Support Timing and Holiday
Dear ASPs, Please be informed that our all office and support team will be unavailable as per the
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Notification for Support Timing and Holiday
Dear ASPs, Please be informed that our all office and support team will be unavailable as per the
Jan 21
Chartered Information Systems Pvt. Ltd.
2
Jan 14
Advance Notice: Security Update Activity – Possible Service Interruption (14/01/2026 between 5:00 PM–6:30 PM)
Dear ASPs, This is to inform you that the scheduled security update scheduled for today between 5:00
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Advance Notice: Security Update Activity – Possible Service Interruption (14/01/2026 between 5:00 PM–6:30 PM)
Dear ASPs, This is to inform you that the scheduled security update scheduled for today between 5:00
Jan 14
Chartered Information Systems Pvt. Ltd.
Jan 10
Planned Maintenance Notice – TaxPro GSP
Dear ASPs, Over the next 2–3 weeks, we may have couple of planned maintenance windows as part of
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Planned Maintenance Notice – TaxPro GSP
Dear ASPs, Over the next 2–3 weeks, we may have couple of planned maintenance windows as part of
Jan 10
Chartered Information Systems Pvt. Ltd.
2
Jan 8
Planned Maintenance Notification (8 January 2026) – TaxPro GSP A2 & AL2 Server
Dear ASPs, This is to inform you about a planned maintenance activity on the TaxPro GSP-A2 & AL2
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Planned Maintenance Notification (8 January 2026) – TaxPro GSP A2 & AL2 Server
Dear ASPs, This is to inform you about a planned maintenance activity on the TaxPro GSP-A2 & AL2
Jan 8
Chartered Information Systems Pvt. Ltd.
Jan 7
Planned activity notification on 8th January 2026 on GST Portal
Dear ASPs, FYI, below is the notification from GSTN Side. We shall be enhancing services on the GST
unread,
Planned activity notification on 8th January 2026 on GST Portal
Dear ASPs, FYI, below is the notification from GSTN Side. We shall be enhancing services on the GST
Jan 7
Chartered Information Systems Pvt. Ltd.
Jan 6
Tentative Planned Maintenance Notification (8 - 13 January 2026) – TaxPro GSP A2 & AL2 Server
Dear ASPs, This is to inform you about a tentative planned maintenance activity on the TaxPro GSP-A2
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Tentative Planned Maintenance Notification (8 - 13 January 2026) – TaxPro GSP A2 & AL2 Server
Dear ASPs, This is to inform you about a tentative planned maintenance activity on the TaxPro GSP-A2
Jan 6
Chartered Information Systems Pvt. Ltd.
Jan 5
Planned activity notification on 6th January 2026 on GST Portal
Dear ASPs, FYI, below is the notification from GSTN Side. We shall be enhancing services on the GST
unread,
Planned activity notification on 6th January 2026 on GST Portal
Dear ASPs, FYI, below is the notification from GSTN Side. We shall be enhancing services on the GST
Jan 5
Chartered Information Systems Pvt. Ltd.
Jan 2
Planned activity notification on 3rd January 2026 on GST Portal
Dear ASPs, FYI, below is the notification from GSTN Side. We shall be enhancing services on the GST
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Planned activity notification on 3rd January 2026 on GST Portal
Dear ASPs, FYI, below is the notification from GSTN Side. We shall be enhancing services on the GST
Jan 2
Chartered Information Systems Pvt. Ltd.
Jan 1
Planned activity notification on 2nd January 2026 on GST Portal
Dear ASPs, FYI, below is the notification from GSTN Side. We shall be enhancing services on the GST
unread,
Planned activity notification on 2nd January 2026 on GST Portal
Dear ASPs, FYI, below is the notification from GSTN Side. We shall be enhancing services on the GST
Jan 1
Chartered Information Systems Pvt. Ltd.
12/31/25
TaxPro GSP Wishing you a Happy New Year 2026 !
Dear Valuable Clients, "Wishing you a Happy New Year filled with good health, success, and
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TaxPro GSP Wishing you a Happy New Year 2026 !
Dear Valuable Clients, "Wishing you a Happy New Year filled with good health, success, and
12/31/25
Chartered Information Systems Pvt. Ltd.
12/26/25
Planned activity notification on 27th December 2025 on GST Portal
Dear ASPs, FYI, below is the notification from GSTN Side. We shall be enhancing services on the GST
unread,
Planned activity notification on 27th December 2025 on GST Portal
Dear ASPs, FYI, below is the notification from GSTN Side. We shall be enhancing services on the GST
12/26/25
Chartered Information Systems Pvt. Ltd.
12/24/25
CISPL office will remain close on 25th Dec 2025
Dear ASP's, Greetings from TaxPro GSP Team! All CISPL offices will remain close tomorrow ie 25th
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CISPL office will remain close on 25th Dec 2025
Dear ASP's, Greetings from TaxPro GSP Team! All CISPL offices will remain close tomorrow ie 25th
12/24/25
Chartered Information Systems Pvt. Ltd.
12/23/25
Planned activity notification on 24th December 2025 on GST Portal
Dear ASPs, FYI, below is the notification from GSTN Side. We shall be enhancing services on the GST
unread,
Planned activity notification on 24th December 2025 on GST Portal
Dear ASPs, FYI, below is the notification from GSTN Side. We shall be enhancing services on the GST
12/23/25
Chartered Information Systems Pvt. Ltd.
12/22/25
Planned activity notification on 23rd December 2025 on GST Portal
Dear ASPs, FYI, below is the notification from GSTN Side. We shall be enhancing services on the GST
unread,
Planned activity notification on 23rd December 2025 on GST Portal
Dear ASPs, FYI, below is the notification from GSTN Side. We shall be enhancing services on the GST
12/22/25
Chartered Information Systems Pvt. Ltd.
3
12/16/25
SSL Server Certificate for Charteredinfo.com will be expiring on 16th December, 2025.
Dear ASPs, Please find the attached SSL certificate for charteredinfo.com. We are reissuing this
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SSL Server Certificate for Charteredinfo.com will be expiring on 16th December, 2025.
Dear ASPs, Please find the attached SSL certificate for charteredinfo.com. We are reissuing this
12/16/25
Chartered Information Systems Pvt. Ltd.
12/6/25
Planned activity notification on 7th December 2025 on GST Portal
Dear ASPs, FYI, below is the notification from GSTN Side. We shall be enhancing services on the GST
unread,
Planned activity notification on 7th December 2025 on GST Portal
Dear ASPs, FYI, below is the notification from GSTN Side. We shall be enhancing services on the GST
12/6/25
Chartered Information Systems Pvt. Ltd.
12/5/25
Advisory on reporting values in Table 3.2 of GSTR-3B
Dear ASPs, FYI, below is the notification from GSTN Side. Advisory on reporting values in Table 3.2
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Advisory on reporting values in Table 3.2 of GSTR-3B
Dear ASPs, FYI, below is the notification from GSTN Side. Advisory on reporting values in Table 3.2
12/5/25
Chartered Information Systems Pvt. Ltd.
12/5/25
Planned activity notification on 6th December 2025 on GST Portal
Dear ASPs, FYI, below is the notification from GSTN Side. We shall be enhancing services on the GST
unread,
Planned activity notification on 6th December 2025 on GST Portal
Dear ASPs, FYI, below is the notification from GSTN Side. We shall be enhancing services on the GST
12/5/25
Chartered Information Systems Pvt. Ltd.
12/3/25
Planned activity notification on 4th December 2025 on GST Portal
Dear ASPs, FYI, below is the notification from GSTN Side. We shall be enhancing services on the GST
unread,
Planned activity notification on 4th December 2025 on GST Portal
Dear ASPs, FYI, below is the notification from GSTN Side. We shall be enhancing services on the GST
12/3/25
Chartered Information Systems Pvt. Ltd.
12/2/25
Planned activity notification on 3rd December 2025 on GST Portal
Dear ASPs, FYI, below is the notification from GSTN Side. We shall be enhancing services on the GST
unread,
Planned activity notification on 3rd December 2025 on GST Portal
Dear ASPs, FYI, below is the notification from GSTN Side. We shall be enhancing services on the GST
12/2/25
Chartered Information Systems Pvt. Ltd.
11/20/25
Planned activity notification on 21st November 2025 on GST Portal
Dear ASPs, FYI, below is the notification from GSTN Side. We shall be enhancing services on the GST
unread,
Planned activity notification on 21st November 2025 on GST Portal
Dear ASPs, FYI, below is the notification from GSTN Side. We shall be enhancing services on the GST
11/20/25
Chartered Information Systems Pvt. Ltd.
11/15/25
Planned activity notification on 15th November 2025 on GST Portal
Dear ASPs, FYI, below is the notification from GSTN Side. We shall be enhancing services on the GST
unread,
Planned activity notification on 15th November 2025 on GST Portal
Dear ASPs, FYI, below is the notification from GSTN Side. We shall be enhancing services on the GST
11/15/25
Chartered Information Systems Pvt. Ltd.
11/14/25
Planned activity notification on 15th November 2025 on GST Portal
Dear ASPs, FYI, below is the notification from GSTN Side. We shall be enhancing services on the GST
unread,
Planned activity notification on 15th November 2025 on GST Portal
Dear ASPs, FYI, below is the notification from GSTN Side. We shall be enhancing services on the GST
11/14/25