Billing and quotations for aluminium fabricators
A fabrication job is sections, glass, hardware and labour on one sheet, with an advance at the start and a balance at the end. KC Billing keeps the whole job in one place.

Quote the whole job
- Sections by running feet, metre or kg. Each item is sold in its own unit.
- Glass by the sq ft on the same quotation.
- Hardware by the piece: rollers, locks, handles, hinges, friction stays.
- Free lines for fabrication labour, installation, transport and anything else you charge for.
- Your letterhead and logo on the quotation. Send the PDF on WhatsApp.
From quotation to bill
- Quotation to bill in one click when the job is confirmed.
- Delivery challan when material goes to the site before the bill.
- GST bill with HSN, CGST and SGST or IGST by the customer's state.
- Reference field for the site, builder, architect or contractor.
Advance, part payments, balance
- Record the advance when the job starts. It is adjusted on the bill.
- Part payments by cash, UPI or card against the same customer.
- Pending payments by age and a WhatsApp reminder in one tap.
- Customer statement for builders and contractors with running accounts.
Material and money
- Stock of sections and hardware goes down as you bill.
- Purchase bills and supplier dues.
- Expenses: workshop rent, wages, transport, so you see real profit.
- GST summary and Excel file for your CA.
Asked often
Questions
Does it calculate sections from window sizes?
No. KC Billing is a billing and quotation app. You enter the quantity of each section, glass and hardware, and it prices and totals the job. It is not a window design or cutting-list tool.
Can I bill labour and material on the same bill?
Yes. Material lines and charge lines go on one bill. How labour is taxed depends on your contract, so ask your CA which code and rate to use.
Can I use it on site from my phone?
Yes. Make the quotation on your phone at the site and send it on WhatsApp. It works without internet.
How do I pay for it?
You pay once and use it for life. Later updates, including changes for new tax rules, are charged separately. Message us for the amount for your workshop.
See it running in a sample shop.
Open the demo and click around. When you want it for your own shop, message us.