{"text_format":"1","workbook":"xlsx","n_sheets":5,"sheets":["Start Here","Input","Exact Output","Summary","Settings"],"not_rendered":{"charts":0,"images":0,"macros":1,"external_links":0,"defined_names":1,"comments":0,"pivot_tables":0},"unopened":[],"bounds":{"document_bytes":16777216,"sheet_cells":100000,"rows_first":2000,"rows_last":500,"rows_between":2000,"halvings":0,"cell_chars":16384,"cell_head_chars":4096},"cells_cut":0,"cells_raw":0,"read":"whole","date_system":"1900"}

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["GST ITC 180-Day Interest Calculator - Legacy Fast XLSM"]
[]
["Paste ledger rows in Input, then run the Calculate ITC button."]
["The VBA macro reads all rows into memory, sorts by Supplier and Date, and writes static Summary and Exact Output values."]
["Required columns: Supplier Name, Date, Particulars, Debit (Rs), Credit (Rs), Tax Rate."]
["Debit rows are payments. Credit rows are invoices. Tax Rate can be 18 or 0.18."]
["Designed for older Microsoft Excel versions where Excel 365 dynamic arrays are unavailable."]
["Macros must be enabled. If macros are blocked by Windows, unblock the file from file Properties."]

{"sheet":"Input","index":1,"n_rows":1,"n_cols":7,"rows_kept":1,"cut":false,"hidden":false,"merged":[]}
["Supplier Name","Date","Particulars","Debit (Rs)","Credit (Rs)","Tax Rate","Notes"]

{"sheet":"Exact Output","index":2,"n_rows":1,"n_cols":18,"rows_kept":1,"cut":false,"hidden":false,"merged":[]}
["Supplier","Invoice Sr.No.","Invoice Date","Particulars","Credit (Rs)","Tax Rate","Taxable Val.","ITC (Rs)","Payment Date","Paid Gross (Rs)","Paid ITC (Rs)","Invoice Gross Balance","Invoice ITC Balance","Delay (days)","Interest (Rs)","Unpaid Gross (Rs)","ITC Reversed","FY"]

{"sheet":"Summary","index":3,"n_rows":1,"n_cols":10,"rows_kept":1,"cut":false,"hidden":false,"merged":[]}
["Supplier","Invoice Gross","Paid Gross","Unpaid Gross","Interest","ITC Reversed","Total Impact",null,"Metric","Amount"]

{"sheet":"Settings","index":4,"n_rows":8,"n_cols":2,"rows_kept":8,"cut":false,"hidden":false,"merged":[]}
["Setting","Value"]
["Reversal Cutoff Date","2024-03-31"]
["Interest Rate",0.18]
["Delay Days",180]
[]
["Last Input Rows"]
["Last Output Rows"]
["Last Runtime Seconds"]