Invoicing software for electricians and plumbers in India

You measure up a rewiring job or a bathroom re-pipe, scribble a figure on a pad, and then the estimate has to be typed out at night. By the time a proper GST invoice reaches the customer, the job is a week old and payment slips another fortnight. Chasing that gap is where most small contractors quietly lose their working capital.

MCBs, wires, PVC pipes, taps, geysers and fittings are spread across technicians' bags, the van, and a shelf behind the shop. Nobody knows what is actually left until a job stops halfway and someone runs to the hardware market at retail rates. Wastage and pilferage are invisible because there is no single stock count anywhere.

A single job often mixes goods you resell (switches, pipes, fixtures) and the service of installing them, and the paperwork has to hold up when GSTR-1 and GSTR-3B are filed. Handling HSN and SAC codes, input tax credit on your purchases, and the right place of supply for each customer is fiddly when everything is on paper.

The counter takes cash and UPI, builders and housing societies want thirty days' credit, and AMC customers pay on a schedule. Without one place tracking it, you cannot say who owes you what, which technician collected which payment, or whether a job actually made money after materials.

Build the estimate on your phone while you are still at the customer's place, with materials and labour lines priced from your own rate list. When the customer approves, the same document becomes a GST-compliant tax invoice with your GSTIN, HSN or SAC codes and the correct CGST/SGST or IGST split. Share it on WhatsApp or email before you leave the building.

Every item you issue to a job or sell over the counter comes off stock the moment it is recorded, so the number you see is the number you have. Set reorder points on fast-movers like wires, MCBs and elbows and get told before you run out mid-job. When a technician returns unused material, it goes straight back into available stock.

Photograph a bill from the electrical wholesaler and Tallium AI pulls out the supplier, amount and tax, categorises it and files it against the job. Your purchase records stay complete, so input tax credit is claimed on what you actually bought rather than what you remembered. Reports then show real profit per job, not just revenue.

Counter sales, UPI, cash collected on site and credit invoices to builders all land in the same ledger, with an ageing view of who is overdue. Unlimited users means every technician, your accountant and your counter staff can be on the system without paying per seat. Reports and AI insights flag slow payers and thin-margin work before they hurt.