Invoicing Software for Mobile, Electronics & Appliance Repair Shops
Parts-plus-labour job cards, warranty records and GST — no paper job register.
For Repair shops businesses
A repair shop runs on job cards — a customer drops in a phone or appliance, you diagnose, quote a price, order parts, do the repair, and bill on delivery. The invoice has to split the spare parts (goods with HSN-specific GST) from the labour (a service with SAC-coded GST), and the job record needs to stay on file for the warranty period.
Flat ₹399/month · Unlimited users · No card required · Cancel anytime
How repair shops billing works
Repair billing is job-card-based: each device gets its own job number, a service estimate on arrival, and a final invoice that separates taxable spare parts from the labour charge. In 399Apps you raise the bill from the job record, so parts cost and labour margin are both visible per job. For corporate AMC clients or mobile service aggregators, client-wise outstanding and AR aging keep collections from slipping past 30 days.
GST & TDS, handled right
Repair services fall under SAC 9987 (maintenance and repair of goods) at 18% GST on the labour component. Spare parts used in the repair carry their own HSN — electronic components and circuit boards at 18% (HSN 8473 / 8534), accessories at 12% or 18% depending on the item. When both appear on the same job invoice, 399Apps keeps each line at its correct rate so your GSTR-1 is clean and clients receive a valid composite repair receipt.
The billing problems it solves
Different service, same trap — money earned that never quite gets billed or collected. Here's what 399Apps keeps straight for mobile, electronics & appliance repair shops:
Paper job register
Each repair job becomes a digital job card — device details, fault description, parts list and labour quote in one place.
Parts vs labour tax split
Spare parts and labour carry different GST rates; each line item sits at its own rate on one invoice.
Warranty traceability
The job date and repair description stay on the invoice so a warranty claim is resolved in seconds, not a search through a notebook.
Corporate AMC slippage
Companies on annual maintenance contracts pay quarterly or monthly — AR aging surfaces overdue accounts before they go silent.
What you get
- ✓Job-card billing (device, fault, parts + labour)
- ✓Spare parts (HSN) + labour (SAC 9987) on one invoice
- ✓Job-wise margin — parts cost vs labour charge
- ✓Client-wise outstanding for AMC and corporate accounts
- ✓Credit notes for warranty re-dos and parts returns
- ✓GST-correct invoices, GSTR-1/3B-ready
One flat price — the whole team invoices
Most invoicing tools charge per user or per invoice, so growing your practice grows the bill. 399Apps is a flat ₹399/month per app for each additional app — GST invoicing, TDS reconciliation and receivables in one system, unlimited users, cloud or self-hosted. Adding partners, associates or account managers never raises the price.
Invoicing software for other service businesses
Invoicing software for mobile, electronics & appliance repair shops — FAQ
Does 399Apps work for mobile, electronics & appliance repair shops? +
How does GST and TDS work for repair shops businesses in 399Apps? +
How much does invoicing software cost for a repair shops business? +
Can I track who still owes me and follow up on time? +
Can I run it on the cloud or on my own server? +
Affordable invoicing software for mobile, electronics & appliance repair shops — from ₹399/month
GST invoicing, TDS reconciliation and receivables in one system, with unlimited users. Start your free 14-day trial — no card required.