Purchase & Procurement · ARC ERP

Procure Smarter. Spend Less.

RFQ, multi-vendor comparison, PO approvals, GRN & supplier scoring — all in one disciplined workflow.

Manufacturers save ₹40L+ annually on direct material spend

ARC ERP Financial Accounting

Why manufacturers choose ARC ERP Purchase & Procurement

Outcomes you can measure in the first quarter.

Cut Procurement Cost 12–18%

Side-by-side quote comparison & rate history.

Zero Maverick Spend

Multi-level approval matrix with budget controls.

Vendor Performance Insights

Score suppliers on price, quality & delivery.

Procurement is the silent profit lever

In most Indian manufacturing businesses, raw material and bought-out components account for 55 to 75 percent of total cost. A 2 percent improvement in procurement efficiency therefore moves the EBIT needle harder than a 10 percent jump in sales. Yet, in plant after plant we visit across Chennai and Tamil Nadu, procurement is run on a mix of email threads, WhatsApp negotiations, paper indents and a desperately overworked junior buyer who carries the entire vendor knowledge in his head. The day he leaves, the company loses years of relationship equity.

ARC ERP’s Purchase and Procurement module exists to institutionalise that knowledge, formalise the process without bureaucratising it, and put the buyer back in control of the cost line that matters most. It is built around how Indian factories actually buy — with rate contracts, multiple vendors per item, schedule-based deliveries, advance payments, MSME suppliers, and the inevitable last-minute substitutions when a critical part is short.

The procurement workflow, end to end

Note Requests / Indents

Procurement begins with a need: production raises an indent for raw material, maintenance raises one for a critical spare, the office raises one for stationery. ARC ERP gives each department a simple, mobile-friendly indent screen with an item lookup that respects user roles — a maintenance technician sees only spares, a production supervisor sees only materials. Indents carry justification, required-by date, cost centre, and an attached approval workflow that mirrors your delegation of authority. Approved indents either flow into stock issue (if available) or trigger a purchase enquiry (if to be procured).

Purchase Enquiry

The buyer consolidates approved indents into purchase enquiries. For a single item, the system suggests qualified vendors based on the approved vendor list, past performance, and current price trends. The enquiry can go to multiple vendors simultaneously through email or a vendor portal, with a defined response deadline. Vendors respond either through reply email (which the buyer can transcribe) or directly through a self-service portal that captures structured price, validity, lead time and terms data. This portal is one of the simplest ways to professionalise the buying process and reduce the buyer’s clerical load.

Purchase Quotation

Each vendor response becomes a purchase quotation in the system, with full audit history. Files, drawings and technical clarifications are attached to the quotation, so when finance later questions why vendor B was chosen over the cheapest vendor C, the buyer has the answer one click away.

Quote Comparison

This is where ARC ERP earns its keep. A side-by-side comparison grid puts every vendor’s quote against the same item, with landed cost calculation that includes freight, insurance, tax, customs duty (for imports) and any payment-term financing impact. The buyer recommends a winner; the comparison goes for approval to the appropriate authority based on value bands. Approvers see the same grid the buyer saw, plus past purchase prices and price trends, so they can challenge intelligently rather than rubber-stamp.

Purchase Order

Approved quotes convert to purchase orders with full terms — pricing, taxes, payment, delivery schedule, packaging, warranty, liquidated damages, and quality requirements. POs can be single delivery or schedule-based; the latter is essential for factories that buy on annual rate contracts but call off material weekly or daily. The PO is e-signed where required, sent to the vendor by email, and made visible to stores so the security gate knows what to expect.

Goods Receipt Note (Purchase GRN)

When the truck arrives, stores opens the relevant PO on a tablet at the security gate, scans the items, captures any short-supply or damage, and posts the GRN. Inventory updates in real time; quality inspection is triggered for items that require it; the supplier’s payable is created with full GST and TDS treatment. The GRN screen handles partial deliveries, over-supply (within tolerance, with approval), free supply, and bonded items for SEZ and EOU units in MEPZ and Sriperumbudur.

Purchase Return

Defective material is rejected through a purchase return that generates a debit note with proper ITC reversal, prints a rejection memo with reasons and photos, and triggers a return shipment with the appropriate transport documentation. Vendor-wise rejection rates feed back into the vendor scorecard, ensuring chronic poor performers lose business to better suppliers

Vendor management as a strategic discipline

Related: Sales & CRM module — ARC ERP

ARC ERP maintains a structured vendor master with categorisation (raw material, bought-out, services, capex, MSME, MSME registered with Udyam, OEM, distributor), GST and PAN details, banking, MSME certification, ISO and other quality certifications, and approval status. Each vendor carries a live performance scorecard combining on-time delivery, quality acceptance rate, price competitiveness and responsiveness. New vendors go through a documented qualification workflow before they can be transacted with — important for IATF 16949, ISO 9001 and OEM customer audits.

Approved Vendor List (AVL) by item

Each item carries its own AVL, often with primary, secondary and tertiary sources. This is critical for resilience — anyone who lived through the 2020-2022 supply shocks knows the cost of single-sourcing. The system actively encourages multi-sourcing by surfacing items where 100% of last-12-months purchases came from a single vendor.

Rate contracts

Long-term agreements with negotiated prices, validity periods and quantity slabs are first-class objects. POs raised against a rate contract automatically pick the contracted price; deviations require an explicit override with reason. Contract expiry dashboards prompt the buyer to renegotiate before vendors silently revert to spot pricing.

MSME compliance

MSME suppliers under the MSMED Act must be paid within 45 days. ARC ERP tracks MSME status at the vendor master, monitors invoice ageing in real time, and generates the MSME Form 1 half-yearly disclosure required from buyers. CFOs of multi-branch manufacturers in Chennai sleep better knowing this is automated, not a quarterly fire drill.

Procurement analytics for the CXO

Related: Inventory & Warehouse module — ARC ERP

The dashboards in this module are built for the management team, not just for the buyer. Spend analysis by category, by vendor, by plant, by buyer; price variance against last purchase price and against rate contract; PO cycle time from indent to delivery; OTIF from vendors; and savings tracking against negotiated baselines. A CFO can answer ‘how much did we spend on castings in Q2 and how does that compare to Q1’ in seconds. A COO can see which buyer is fastest and which plant has the longest indent-to-receipt cycle, and act on it.

Designed for how Chennai factories really buy

Related: Maintenance (CMMS) module — ARC ERP

Mid-market manufacturers in Tamil Nadu often deal with a mix of structured corporate suppliers (steel mills, OEM-approved component makers) and informal local suppliers (job workers, packaging vendors, transporters). ARC ERP supports both. Self-billing job-work flows handle the tax peculiarities of subcontracting. Cash purchase with petty cash treatment handles small local buys. Import POs handle commercial invoice, bill of lading, customs duty, IGST on imports, and integration with CHA documentation.

Approval workflows respect the reality of Indian organisational structures — proprietor approval at small businesses, multi-level director approval in family-owned mid-market groups, and value-based delegation matrices in larger companies. Mobile approvals mean the MD travelling in Singapore can release a critical PO from her phone in five seconds, instead of holding up a production line for two days.

Business outcomes our customers achieve

  • Procurement cost savings of 3 to 7 percent within the first 12 months, primarily through quote comparison discipline and elimination of price leakage.
  • Indent-to-PO cycle time reduced from days to hours.
  • Vendor base rationalised by 20 to 40%, concentrating spend with strategic suppliers and improving negotiating power.
  • Stock-outs caused by procurement delays reduced by more than half.
  • Full audit and IATF compliance with documented vendor evaluation, AVL management and traceable approvals.

Why ARC ERP for procurement

Procurement is too important to be left to email and Excel. As one of the dedicated manufacturing ERP software development companies in Chennai, we have built a procurement module that respects the discipline of large-enterprise sourcing while preserving the speed and flexibility that Indian MSMEs need. The result is a tool that buyers actually want to use and that CXOs trust as a single source of truth on how the company spends its money.

If your purchase team is the bottleneck rather than the lever it should be, ARC ERP’s Purchase and Procurement module is where transformation begins.

Frequently Asked Questions

Answers from our Chennai-based ARC ERP implementation team.

Yes. You can issue RFQs to multiple suppliers, capture their quotations, and compare them side-by-side on price, lead time, payment terms and quality history.

Yes. ARC ERP supports multi-level approval matrices based on amount, category, branch or project — fully role-based.

Yes. Every supplier is scored automatically on price competitiveness, on-time delivery and quality rejection rate.

See purchase workflows live

See how ARC ERP fits your manufacturing operation. Free 30-minute consultation with our Chennai-based ERP specialists.

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