> ## 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.

# Modules: what is on and how to get more

> A new ARUKZ ERP workspace starts with six core modules. ARUKZ staff switch the others on at no extra cost; every plan includes every module.

A new workspace starts with the six core modules: Sales, Purchase, Inventory, Invoices, Accounting and GST returns. Every plan includes every other module too, at no extra cost; ARUKZ staff switch them on for you when you ask. Your own admin cannot switch modules on or off, which keeps each workspace as simple as the company needs.

## Get a module switched on

**1. Ask ARUKZ support**

Write to support with your company address and the modules you want, for example Manufacturing, Job work and Quality.

**2. Staff switch it on**

A module that needs another one brings it along: Manufacturing needs Inventory, and Payroll needs Employees.

**3. Give your users access**

The new menus appear for admins at once. Tick the new screens in the roles that need them under **Settings → Roles**.

## What "off" means

A module that is off is hidden from the menu, from search and from the API, and its addresses are refused. Its data is **kept**: switch it back on and everything is where it was. Ask AI and the MCP server also see only the modules that are on.

> [!NOTE]
>
> Workspaces created before staff-managed modules arrived in November 2026 kept every module switched on.

## Every module

| Area | Module | What it covers | Needs |
| - | - | - | - |
| Sell and buy | **Sales** (core) | Quotations and sales orders | Inventory, Invoices |
| Sell and buy | **Purchase** (core) | Purchase orders and vendor prices | Inventory, Invoices |
| Sell and buy | Procurement | Requisitions, RFQs and vendor scorecards | Purchase |
| Sell and buy | Approvals | Approval levels by amount | Purchase |
| Sell and buy | CRM | Leads and follow-ups | — |
| Factory | **Inventory** (core) | Stock, warehouses, lots and transfers | — |
| Factory | Manufacturing | BOMs, work orders, scheduling and costing | Inventory |
| Factory | Job work | Challans, goods at job workers and ITC-04 | Inventory |
| Factory | Quality | Inspections, NCR, CAPA and calibration | Inventory |
| Factory | Maintenance | Equipment and preventive maintenance | — |
| Factory | Tools and assets | Asset register and tool life | — |
| Factory | Fleet | Vehicles and drivers | — |
| Accounts and tax | **Invoices** (core) | Customer invoices and vendor bills | — |
| Accounts and tax | **Accounting** (core) | Ledgers, statements and ageing | Invoices |
| Accounts and tax | **GST returns** (core) | GSTR-1 and GSTR-3B figures and registers | Invoices |
| Accounts and tax | Compliance | Statutory filings and audits | — |
| Accounts and tax | Bank reconciliation | Statement import and matching | Accounting |
| Accounts and tax | Lock dates | Lock closed periods and close the year | Accounting |
| Accounts and tax | MSME payments | Payment limits, interest and deduction risk on MSME vendors | Accounting |
| Accounts and tax | E-invoice and e-way records | IRN, QR and e-way bill numbers from the portal | Invoices |
| Accounts and tax | TDS register | Deductions, challans and quarterly data | Accounting |
| Accounts and tax | Opening data | Load opening stock and balances from a file | Accounting, Inventory |
| Accounts and tax | Stock in the ledger | Posts stock movements to the books | Accounting, Inventory |
| People | Employees | Employee records | — |
| People | Time off | Leave requests and balances | Employees |
| People | Payroll | Salary runs and slips | Employees |
| People | Recruitment | Job openings and applicants | Employees |
| Other | Projects | Projects and tasks | — |
| Other | Timesheets | Time logged against tasks | Projects |
| Other | Documents | Controlled documents and changes | — |
| Other | Helpdesk | Support tickets | — |
| Other | BI and reports | KPIs and traceability | — |
| Other | AI and insights | Assistant, bill reading and insights | — |
| Other | Website | Public pages and customer portal | — |
| Other | Blog | Blog posts on the website | Website |

A medium-sized manufacturer usually asks for the core six plus Manufacturing, Job work, Quality, Maintenance, Employees, Time off, Bank reconciliation, Approvals, MSME payments, Lock dates, E-invoice and e-way records, TDS register and Opening data.

> [card] [Module guides](https://docs.erp.arukz.com/modules/overview.md)
>
> What each module does, screen by screen.

> [card] [Plans](https://docs.erp.arukz.com/billing/plans.md)
>
> Every module is in every plan.


This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.