Your customers
- Industrial electronics makers
- Energy meter makers
- LED driver and inverter makers
- Medical device makers
- Auto electronics tier-2s
- Start-ups and design houses
Electronics and appliances · Makers and factories
MatruOS for a PCB or electronics assembly business
Set up the way a PCB or electronics assembly business runs: consigned assembly charge per placement or per board; turnkey board price (components plus assembly); box build and testing; stencil and set-up charges. Routines, workflows, registers, licences and an AI team that knows the work are ready when you sign up.
Ready when you sign up
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What this solves
What a PCB or electronics assembly business deals with today, and what MatruOS sets up for it
Today
Turnkey quotes miss MOQ, attrition and alternates, so jobs lose money. Dead component stock from MOQ leftovers.
In MatruOS
MatruOS sets up 8 routines, 1 workflow, 3 registers and 9 licences for a PCB or electronics assembly business, with an AI team that reads your own records and prepares the work.
What changes
The right person is reminded at the right time, approvals wait for whoever decides, and every licence has a renewal reminder. Anything that sends, pays, signs, files or deletes waits for a person's approval.
Where you sit
MatruOS starts from how your business earns
Who you sell to, who you buy from, how credit moves and where you sit in the chain decide how your screens, reminders and reports are set up.
- Component distributors and PCB fabricators
- EMS unit
- OEM product maker
- distributor or end user
Your suppliers
- Component distributors and importers
- PCB fabricators (India and China)
- Stencil makers
- Solder paste and flux suppliers
- ESD packaging suppliers
Credit and cash
Components on advance or 15-30 days from distributors; customers 30-90 days; turnkey jobs ask 30-50% advance for components
Turnkey components are paid weeks before boards are billed; MOQ leftovers lock cash in dead reels; consigned jobs need little working capital but low value
Your screens use your words
OrderJobItemBoardInvoiceBillproductAssembled boardSupplierDistributorBatchLotplanBOM
How it works
How MatruOS is set up for a PCB or electronics assembly business
Set-up takes a few minutes. After that, you change only what is different in your business.
- Describe the business in one lineFor example "PCB / electronics assembly", typed when you sign up.
- Recognised as a PCB or electronics assembly businessRoutines, workflows, registers, items, licences and the AI team for this trade are set up for you.
- Bring your dataCustomers, items and balances come across from Zoho Books, Vyapar, Excel and others. For Tally, our team helps you move the data while Tally import is checked on the live app.
- Approve and runThe AI team prepares the routine work. A person approves anything that sends, pays, signs, files or deletes.
Your AI team
What the AI team does for a PCB or electronics assembly business
Each job goes to a member of your AI team. It reads your own records and prepares the work. Anything that sends, pays, signs, files or deletes waits for a person's approval.
Prices each BOM line with MOQ, attrition and alternates, uses leftover stock first, adds placement and set-up cost, drafts the quote and lists shortages for open jobs
Asks you before sending
Keeps own and customer-consigned stock apart, values leftovers, and suggests reuse on new BOMs or return to customers
Works it out and shows you
Builds the weekly defect Pareto by type, board and line, and suggests stencil, profile or feeder checks
Works it out and shows you
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How you run
Your routines, already on a timetable
Each routine has a time, a person and its steps with the checks that matter. MatruOS reminds the right person and keeps the record. Open one to see its steps.
Every day
8:30 amLine start, paste and profile check
- 1Solder paste at room temperature and stirred; within open life
- 2Reflow profile checked for the board (peak for SAC305 about 235-250 °C)
- 3First board inspected before the run
11:00 amCost new BOMs and quote
- 1Load BOM; price each line with MOQ, attrition and alternates
- 2Count placements and joints; add set-up and test
- 3Owner approves quote
4:00 pmKit tomorrow's jobs and list shortages
- 1Pick reels by BOM for tomorrow's jobs
- 2List shortages and send to owner and customer
- 3Bake MSL parts past floor life before issue
5:30 pmAOI review and defect log
- 1Log defects by type and location
- 2Rework and re-inspect
Every week
FriLeftover and dead component review
- 1List leftovers from closed turnkey jobs with value
- 2Match against open and new BOMs; offer back to customers
Every month
5thCustomer dues and component payables
- 1Ageing by customer; reminders; MSME 45-day note where due
- 2Component payables due this month
Every year
AprESD and calibration audit
- 1Test ESD floors, mats, straps and ionisers
- 2Calibrate reflow profiler, AOI and test jigs
Workflows
Each stage goes to the person who handles it
Work passes stage by stage to the right person. Stages marked for approval wait for the person who decides.
BOM to boards
- 1BOM and Gerber received and costed
- 2PO and advance received
- 3Parts bought and alternates approvedNeeds approval
- 4Kitted with shortages cleared
- 5First article approved by customerNeeds approval
- 6Batch built and inspected
- 7Dispatched and billed
- 8Leftovers logged
Registers and SOPs
Your registers and standards
Registers hold the fields this trade records. SOPs carry the steps and checks, so work is done the same way every time.
Job register
Reel and component stock
AOI and test defect log
Assembly workmanship and inspection
Boards meet IPC-A-610 class agreed with the customer
Moisture-sensitive parts and ESD control
No popcorning or ESD damage
Items and licences
Your first bill is right, and no licence lapses
Starter items arrive with unit, HSN and GST rate. The registrations this business usually needs are listed with a reminder before each one expires.
| Item | HSN | GST |
|---|---|---|
| SMT assembly (consigned) per placement | 998898 | 18% |
| THT hand soldering (consigned) per joint | 998898 | 18% |
| Consigned board assembly (typical controller board) | 998898 | 18% |
| Turnkey assembled controller board | 8538 | 18% |
| Turnkey energy meter PCB assembly | 9028 | 18% |
| Box build and functional test | 998898 | 18% |
| Stencil and line set-up charge | 998898 | 18% |
- GST registration
- Udyam (MSME) registration
- Factory licence
- PF registration (EPFO)
- ESI registration (ESIC)
- EPR registration for e-wasteIf it applies
- Import Export Code (IEC)If it applies
- Pollution consent (CTO)If it applies
- Hazardous waste authorisationIf it applies
Your people
The people who run it, each with their own login
Each person sees the screens and reminders for the work they do.
OwnerQuotes and customer relations, turnkey buying approvals, cash.
Process engineerPick-and-place programs, stencil and reflow profile, FAI.
Stores and kittingReceives reels, MSL control, kits by BOM, consigned stock by customer.
SMT operatorRuns printer, pick-and-place and reflow, feeder set-up.
QC and rework technicianAOI review, visual inspection, rework, functional test.
AccountantBills, customer ledger, component payables, GST.
Not covered yet
- Sending messages, bills and reminders on WhatsApp from MatruOS is not live yet. Today they go by link, QR code or email, and from your own phone in one tap.
- Live bank and UPI feeds are not connected yet. Upload a bank statement and MatruOS reads it into payments for you to confirm.
Questions people ask
How long does it take to set up MatruOS for a PCB or electronics assembly business?
Type one line about your business when you sign up, for example "PCB / electronics assembly". MatruOS picks this business type and sets up everything on this page in a few minutes. You then get a 7-day free trial, no card needed.
Do I have to type all of this in?
No. The routines, workflows, registers, items, licences and AI team on this page arrive already set up. You change what is different in your business, and bring your customers, items and balances from Zoho Books, Vyapar, Excel and others, with our team's help for Tally data.
Can I change the routines and workflows?
Yes. Every routine, workflow, register and SOP is yours to rename, retime, switch off or add to. MatruOS keeps the rest of the system in step with your changes.
What does the AI team do without asking me?
It runs routine checks and prepares drafts. Anything that sends, pays, signs, files or deletes waits for a person's approval. The one exception you can choose is payment reminders, which go out on their own once you have checked them and switched them on.
Electronics and appliances
Other makers and factories in electronics and appliances
Run a PCB or electronics assembly business on one system Set up for your trade when you sign up.
Describe your business once. MatruOS sets up your apps, brings in your data and puts Muni and the AI team to work, with your approval on every step that matters. 7-day free trial, no card needed.
See plans and what each includes