> ## Documentation Index > Fetch the complete documentation index at: https://docs.erp.arukz.com/llms.txt > Use this file to discover all available pages before exploring further. # ARUKZ ERP changelog > What changed in ARUKZ ERP since 3 November 2026: exports under LUT, AI on your own key, API tokens, Tally-style books, batch expiry, Tamil and Hindi. **12 November 2026** Exports under LUT, AI allowance and own key, API tokens * **AI questions per plan, or no limit on your own key.** Starter 100, Professional 500, Enterprise 2,000 Ask AI questions a month on ARUKZ's AI; add your own Claude (Anthropic) or ChatGPT (OpenAI) key and ARUKZ sets no limit. MCP is on every plan. See [AI allowance and your own key](https://docs.erp.arukz.com/ai/allowance-and-own-key.md). * **Settings → API and AI access**: company admins make API and MCP tokens in the application (read-only by default, optional expiry), see them listed and revoke them. See [Authentication](https://docs.erp.arukz.com/api-reference/authentication.md). * **Exports without IGST under a LUT.** Record your LUT with its ARN and validity; an export invoice without IGST posts only when a LUT covers its date. The invoice prints the export declaration, GSTR-1 table 6A carries the port code and shipping bill, and a new export invoices page tracks FIRC or BRC realisation. See [Exports under LUT](https://docs.erp.arukz.com/gst/exports-lut.md). **11 November 2026** Tally-style books, batch expiry, AI, Tamil and Hindi * **Day Book, Ledger and Stock Summary**, with Excel export and Tally-style voucher keys: F4 contra, F6 receipt, F7 journal, F8 sales, F9 purchase, Alt+5 payment, Ctrl+A to save, Esc to go back, and `?` to list them. See [Day Book, Ledger and Stock Summary](https://docs.erp.arukz.com/modules/day-book-ledger-stock-summary.md). * **Expiry date on each batch**, with filters for lots that have expired or expire in the next 30 days. See [Lots and batch expiry](https://docs.erp.arukz.com/modules/lots-and-expiry.md). * **Ask AI** in the top bar, and an **MCP server** at `https://erp.arukz.com/mcp` so Claude, ChatGPT and other AI apps can read your sales, receivables, payables, low stock and job work outstanding with your API token. Both are read-only. See [Ask AI](https://docs.erp.arukz.com/ai/ask-ai.md) and [Connect Claude or ChatGPT](https://docs.erp.arukz.com/ai/mcp.md). * **Each company under its own address**, `erp.arukz.com//admin`. An unknown company address shows a "not found" page instead of a sign-in form. See [Your company's address](https://docs.erp.arukz.com/admin/company-address.md). * **Tamil and Hindi** in the language switcher, for sign-in, menus, buttons and the dashboard. See [Languages](https://docs.erp.arukz.com/admin/languages.md). * **Core modules first.** New workspaces start with sales, purchases, inventory, invoices, accounting and GST returns; ARUKZ staff switch on the rest at no cost. See [Modules](https://docs.erp.arukz.com/admin/modules.md). * **Units from the official UQC list**, and ITC-04 files that use the GST offline tool's codes. **7 November 2026** GST records, TDS, job work, Tally import and your data * **E-invoice and e-way records**: store the IRN, acknowledgement and QR from the IRP and the e-way bill number against the invoice. See [E-invoice and e-way records](https://docs.erp.arukz.com/gst/e-invoice-and-e-way.md). * **GSTR-2B matching** against your purchase bills, and **separate GST ledgers** for CGST, SGST and IGST, payable and input. See [GST returns](https://docs.erp.arukz.com/gst/returns.md). * **TDS register** for deductions, challans and quarterly data. See [TDS](https://docs.erp.arukz.com/gst/tds.md). * **The job worker's side of job work**, with return challans and job-charge invoices, and **ITC-04 as Excel and JSON** in the offline tool's layout. See [Job work](https://docs.erp.arukz.com/modules/job-work.md) and [ITC-04](https://docs.erp.arukz.com/gst/itc-04.md). * **Import from Tally**: masters, opening balances and opening stock from an XML export, with a check before saving and a reconciliation by group. CSV import for opening balances and stock. See [Moving from Tally](https://docs.erp.arukz.com/get-started/moving-from-tally.md). * **Read-only mode** for a lapsed trial or subscription, **export all your data** in one file, and an **edit log summary**. See [Read-only mode](https://docs.erp.arukz.com/admin/read-only-mode.md), [Export all your data](https://docs.erp.arukz.com/admin/export-data.md) and [Audit trail and edit log](https://docs.erp.arukz.com/admin/audit-and-edit-log.md). * **Security**: locked workspaces are kept out of downloads, uploads and signed links; API tokens have limits and abilities; more checks on who owns a record and on attachments. * The **7.5% GST rate** (CGST 3.75% plus SGST 3.75%, or IGST 7.5%) is set up in new workspaces. **3 November 2026** Manufacturing, GST returns, controls and AI * **Manufacturing**: costing, scheduling, downtime reasons and a shortage desk. See [Manufacturing](https://docs.erp.arukz.com/modules/manufacturing.md). * **Job work and quality**: job work moves real stock, links to the work order, and feeds ITC-04; quality adds a gate and non-conformance reports. See [Job work](https://docs.erp.arukz.com/modules/job-work.md) and [Quality](https://docs.erp.arukz.com/modules/quality.md). * **GST returns**: GSTR-1 and GSTR-3B figures, a filing record, registers, reverse charge, set-off and a compliance calendar. See [GST returns](https://docs.erp.arukz.com/gst/returns.md). * **Lock dates and year close** for closed periods. See [Accounting](https://docs.erp.arukz.com/modules/accounting.md). * **Bank statement import**, column mapping and reconciliation. See [Banking](https://docs.erp.arukz.com/modules/banking.md). * **Approval levels by amount** for purchase orders. See [Documents and approvals](https://docs.erp.arukz.com/modules/documents-and-approvals.md). * **MSME payments**: payment limits, interest and the deduction flag for MSME suppliers. See [MSME payments](https://docs.erp.arukz.com/gst/msme-payments.md). * **Stock in the ledger**: stock movements posted to the books, switched on per company. * **AI assistant**, purchase-bill reading and insights, off until a company opts in. See [Ask AI](https://docs.erp.arukz.com/ai/ask-ai.md). * **Modules switched on or off per company**, and a new look for the application. This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.