DealInSec keeps every client deal on one thread — quotation, e-signed agreement, invoice and payment tracking — so you look professional, never chase a client, and get paid on time. Built for India's real estate consultants, interior designers, architects, agencies and contractors.
Work starts without a written scope, invoices go out late, and payments are never followed up — because the quotation is in WhatsApp, the agreement is in email and the invoice is in someone's downloads folder. DealInSec puts the four documents on one thread and tells you what to do next.
Create a GST invoice with CGST, SGST and IGST computed, a quotation, a purchase order, a service agreement, a proforma invoice and a GST calculator — free in your browser, no account needed.
From the DealInSec blog: the quotation format guide with a free sample, how to make a quotation online step by step, and when a sample quotation is fine and when it's fraud.
7-day Pro trial with no card. Free plan covers 4 deals a month. Pro is ₹999 per month or ₹9,999 per year with unlimited deals, agreements, invoices, payment tracking and 5 team seats. No platform fee on your deal value.
DealInSec is deal management software for Indian service businesses. It keeps a quotation, an agreement and an invoice on one thread for every client deal, so nothing is retyped and nothing is forgotten, and shows you what is collectible today.
Deal-led service businesses in India — real estate consultants and brokers, interior designers, architects, marketing and digital agencies, and construction contractors. If you quote, sign and bill clients, the workflow fits.
Create the deal with the client name, amount and deliverables, then generate the quotation from it. The figures carry across, so the quotation, the agreement and the invoice always agree with each other.
Our free browser tool at dealinsec.com/tools/gst-invoice-generator creates a GST invoice with CGST, SGST and IGST computed, with no sign-up. Invoices inside the app record the agreed contract value and print your PAN and GSTIN, but they do not carry a GST tax computation and are not tax invoices under Rule 46 of the CGST Rules.
Electronic contracts are recognised in India under Section 10A of the Information Technology Act, 2000. DealInSec records electronic acceptance with an audit record — who accepted the agreement, when, and with which signature. It is not a Digital Signature Certificate or an Aadhaar eSign, and every agreement says so on its face. We are not a law firm; have important agreements reviewed by a lawyer.
Every new account gets a 7-day Pro trial with no card. After that the free plan covers 4 deals a month, each with a quotation. Pro is ₹999 a month or ₹9,999 a year and adds unlimited deals, agreements, invoices, payment tracking and 5 team seats. There is no platform fee on your deal value.
Yes. An agreement can be billed as an advance invoice and a final invoice at any split you choose, or as separate milestone invoices. DealInSec will not let you invoice more than the agreement is worth.
Yes. Invite teammates and give each a role — an accounts person can be limited to invoices and payments and will not see your deal pipeline. Roles are editable, and reads as well as actions are restricted.