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CarsKeep
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FIFO Inventory

Auto Parts Inventory Management System with FIFO Costing & Lot Tracking

CarsKeep Parts Inventory module delivers rigorous batch lot tracking under the international FIFO (First In, First Out) standard. The platform automatically calculates and writes off part cost from earlier procurement batches, reserves stock items against active repair orders, and alerts managers when bins drop below safety minimums. It eliminates stock discrepancies, prevents warehouse theft, and frees up to 25% of working capital previously trapped in obsolete inventory.

✓ No credit card required ✓ 15-minute launch ✓ 24/7 support

Problems this module solves

#1

Batch discrepancies and distorted profit during price inflation

An oil filter bought in January cost $10, and in March $15. Averaging to $12.50 distorts tax reporting and conceals genuine profitability.

Решение CarsKeep

Strict FIFO costing: older batches ($10) deplete first before moving to newer stock ($15). Your P&L remains 100% transparent and audit-ready.

#2

Part promised to customer but installed on another vehicle

An advisor promises brake rotors to a waiting customer. When the tech visits the warehouse, another mechanic already mounted them on a different car.

Решение CarsKeep

Rigid electronic reservation. Adding parts to a work order locks inventory in real time; other technicians are blocked from claiming reserved units.

#3

Dead warehouse stock and frozen operating cash

Shop owners purchase surplus parts to get vendor discounts, leaving thousands of dollars in unsellable parts gathering dust on shelves.

Решение CarsKeep

Automated 90-day velocity analytics prioritize fast-moving inventory and generate smart reorder lists exclusively for high-demand items.

#4

Costly physical inventory counts that halt shop operations

The workshop closes for two full days annually so employees can manually recount thousands of boxes with paper clipboards.

Решение CarsKeep

Rolling smartphone audits. Conduct cycle counts by bin aisle in under 2 hours without ever closing your service bays.

How it works in practice

1

Lot Receiving & Entry

Scan supplier packing slips or upload Excel sheets. Record batch lot numbers, supplier IDs, and exact procurement costs.

2

Bin Location Assignment

Assign parts to specific aisle, shelf, and bin coordinates. Print thermal QR stickers for one-tap smartphone scanning.

3

One-Click Job Reservation

Selecting parts on an active repair order instantly reserves items, preventing duplicate write-offs and bay delays.

4

Automatic FIFO Write-Off

Closing and billing the repair order writes off parts at the exact unit cost of the earliest open batch lot.

Eliminating Stock Chaos: Strict FIFO Accounting for Auto Repair Shops

In auto repair facilities, parts inventory typically represents between 25% and 40% of total working capital. When managed on grease-stained clipboards or basic spreadsheets, this capital is easily drained by unrecorded parts, misplaced stock, and inaccurate cost accounting.

The CarsKeep Parts Inventory Module applies enterprise-grade FIFO (First In, First Out) batch discipline designed specifically for independent garages, multi-bay service centers, and auto repair networks:

1. The Power of Strict FIFO Lot Tracking

When inflation or supplier price updates strike, averaging purchase costs hides real margins. If you purchased brake pads in January for $20 and in March for $28:

  • Weighted Average Method: Averages the cost to $24. If sold for $35, reported margin is distorted and taxes are miscalculated.
  • CarsKeep FIFO Standard: Exhausts the $20 lot first (showing true $15 gross profit), then seamlessly shifts to the $28 lot. Your operational P&L remains accurate to the cent.
[ January Lot: 4 units @ $20 ] ──> Depleted First (True Margin: $15)
[ March Lot:   6 units @ $28 ] ──> Depleted Next  (True Margin: $7)

Central Warehouse Interface & Bin Blueprint

  • Smart Search & Cross-Referencing: Instant lookup by aftermarket SKU (OC 90), OEM part number (04152-YZZA6), or part name.
  • Hierarchical Bin Coordinates: Aisle B • Shelf 3 • Bin 14 with instant thermal QR printing for technician smartphones.
  • Tiered Markup Matrix: Automate margins dynamically:
    • Low-cost fasteners & clips (< $5): +150% markup
    • Standard replacement parts ($5–$50): +60% markup
    • High-value major assemblies (> $200): +25% markup
  • Safety Stock Thresholds: Visual indicators signal when reorder points are reached, preventing unexpected bay downtime.

Measurable Business Results

Operating MetricTraditional SpreadsheetsCarsKeep FIFO Inventory
Capital Tied in Dead Stock$15,000 – $40,000Reduced by 25% within 60 days
Inventory Discrepancy Rate8% – 15% of total SKUs0.00% audit accuracy
Technician Part Search Time4 – 7 minutes per job< 30 seconds via bin locations
P&L Cost AccuracyUp to 18% variance100% exact procurement cost

Integrated Tools & Reorder Automation

  • Parts Markup Calculator: Calculate optimal tiered markups and gross margins directly on our Parts Markup Calculator.
  • Centralized Multi-Warehouse: Support for central hub warehouses distributing parts across multiple branch locations with internal transfer orders.
  • Vendor Return Management: Track defective parts under warranty and return cores to suppliers with zero accounting discrepancies.

Frequently Asked Questions

How quickly can we import existing parts inventory from Excel into CarsKeep? ▼

In less than 15 minutes. CarsKeep features a smart spreadsheet import wizard (XLSX/CSV) that maps columns for Part SKU, Description, Quantity, Cost, and Bin Location. Our customer care engineers assist with setup free of charge.

Does CarsKeep support handheld wireless barcode scanners? ▼

Yes. The platform supports standard Bluetooth and USB barcode scanners, as well as using the camera on any technician's smartphone to scan 1D and 2D barcodes.

Can we sell parts over the counter without creating a full repair order? ▼

Yes. The built-in Point of Sale (POS) retail mode allows direct counter sales with instant receipt printing, automatic FIFO depletion, and cash drawer logging.

How does the system handle core deposits and remanufactured part returns? ▼

CarsKeep tracks core deposits separately from the base part cost (e.g., starters, alternators, steering racks), making vendor core return credits simple and auditable.

Ready to digitize your auto shop in 15 minutes?

Try all CarsKeep features free for 14 days without binding a credit card.