The preparation workflow

From your files to a
reviewed working pack.

AI prepares the reconciliations. BluePi checks the workings. Your tax team reviews the draft before handover.

Typically three weeks from file handover.
Excel working files, yours to keep.

01Share the files

The agreed records for one GSTIN and financial year. Data handling agreed first.

02Record the sources

File versions and source references are kept, including any corrected sources.

03Prepare the draft

Agentic AI maps the sources. Programmed calculations prepare the reconciliations.

04Deliver the reviewed pack

BluePi checks, your tax team reviews, and agreed corrections are recorded.

Skip to the working paper

Synthetic worked example

What a source correction looks like in the pack

A corrected source changes the turnover working by ₹6 lakh. Both versions remain visible, and two separate review questions stay open.

Turnover working trace

TABLE 5 EXTRACT INR

Illustrative working paper
Source references and repeatable calculations

Illustrative Table 5 working calculation. All amounts in INR. Abbreviated working labels, not the complete prescribed form.
RowWorking itemAmount
5ATurnover per books12,50,00,000
5BOpening unbilledS02 v2 · revised source+ 24,00,000
5ECredit-note deductionUnchanged in both versions− 6,00,000
5HClosing unbilledUnchanged in both versions− 31,00,000

5P Prepared turnover CURRENT v2

INR 12,37,00,000

Before correction: 12,31,00,000 · source correction +6,00,000

5Q Reported comparator
12,37,00,000
5R Q − P
0

Before correction: a ₹6,00,000 difference. After correction: zero. Your tax reviewer still needs to resolve the two questions shown here.

Follow the correction from the original and revised sources into the turnover working, then see the questions still awaiting tax review.

Aster Components · FY 2024–25 · INR. Authored synthetic illustration, not proof of actual AI execution or completed human review. Abbreviated working labels; not a complete prescribed GSTR-9C form.

Start with prepared workings.

BluePi uses agentic AI and programmed calculations to prepare the agreed GSTR-9C reconciliations, then checks the workings before sharing them. Your tax team receives the supporting sources, assumptions and open questions alongside the figures.

The pack includes the Excel working papers, source register, open-exceptions log and a one-page reviewer summary.

An assembled working pack, ready for tax reviewAn open workbook with supporting source schedules, a recorded correction and a list of questions for the tax reviewer. Illustrative, not a completed customer pack. TURNOVER WORKING5A5BREVIEW QUESTIONS0102v1 → v2Source register attached Sources attachedQuestions identifiedReconciliations prepared

Let’s look at your current GSTR-9C preparation.

Tell us how your team prepares GSTR-9C today. We’ll discuss where this approach could help. No files are needed for the first conversation.