Key takeaways
- Service businesses need inventory that understands repairs as well as sales.
- Every movement (purchase, part used, sale, return) should go through the system.
- Track serial numbers on warranty-bearing and high-value items.
- Minimum stock levels warn you before a missing part stalls a job.
What is service inventory software?
Service inventory software tracks what a repair or service business has in stock and why it changes. Spare parts, consumables like thermal paste, gas or filters, and accessories for sale all live in one catalogue. Every change is recorded: purchases in, parts used on jobs, sales, returns and adjustments. That history is what makes the count trustworthy.
Every way stock moves in a service business
| Movement | Example | Effect on stock |
|---|---|---|
| Purchase | 10 displays bought from a distributor | +10, with cost and GST input recorded |
| Used on a job | 1 display fitted on job JC-1042 | −1, priced onto the job’s invoice |
| Sold | 2 phone covers sold over the counter | −2, on a sales invoice |
| Sales return | A cover returned by a customer | +1, with a credit note |
| Purchase return | A faulty display returned to the supplier | −1, with a debit note |
| Adjustment | Count shows 1 fewer than the system | −1, with a reason |
Serial and IMEI tracking
For phones, SSDs, RAM, batteries, panels, PCBs and compressors, quantity alone isn’t enough. Serial tracking records which unit came from which purchase and went to which job or sale. When a customer returns with a failed battery, you can check in seconds that it’s yours, when it was fitted and whether it’s still under warranty. Refurbishers who buy and resell devices also need this level of record under India’s e-waste rules.
Features to look for
- Item catalogue with categories, HSN code, GST rate, purchase and sale price, and unit.
- Live stock calculated from a movement ledger, not edited by hand.
- Serial / IMEI numbers per unit for tracked items.
- Parts picked onto job cards, deducted on save and priced onto the bill.
- Purchases from suppliers, with payments and returns.
- Sales billing for accessories and products from the same stock.
- Low-stock warnings based on minimum levels you set.
- Supplier ledger showing what you owe each supplier.
How Rasko does it
Rasko’s item catalogue tracks live stock through a movement ledger, with serial and IMEI numbers, categories and HSN/GST per item. Parts are picked onto job cards, purchases and sales update stock, returns go through credit and debit notes, and items below their minimum stock show up as warnings on the dashboard.
Keeping stock accurate
- No side doors: every part that leaves the shelf goes through a job card or sale.
- Enter purchases on arrival, not at month-end.
- Set minimum levels for your 20 fastest-moving parts first.
- Count monthly: a quick count of high-value and fast-moving items catches drift early.
- Record reasons for adjustments so patterns like damage or theft become visible.
For parts specifically within the repair workflow, see spare parts management software.