# NumStock > NumStock is an Android app for VIP and fancy mobile number dealers in India. It tracks every number a dealer holds — RTP (ready-to-port) dates, recharges, postpaid bills, sales and real profit — and sends reminders on app push, email and the dealer's own WhatsApp. Made by Gaurav Bansal at Slackroid. - Author: Gaurav Bansal, founder of Slackroid (https://slackroid.com) - Website: https://numstock.slackroid.com - Android app: https://play.google.com/store/apps/details?id=com.slackroid.numstock - Country and language: India · English, with Hindi/Hinglish-speaking users - Free trial: 2 days · Plans from ₹499/month (prices include GST) ## Who it is for - VIP / fancy / choice mobile number dealers, retailers and resellers in India - Businesses that buy attractive numbers (e.g. 98989 98989, 90000 90000, 99999 12345), keep them active with recharges until they can be ported, and sell them to customers, other dealers, retailers or through websites - NumStock does NOT sell VIP numbers to the public. It is the stock-management tool dealers use. A storefront for dealers to sell online is coming soon. ## What it does - Automatic RTP dates: activation + 90 days for prepaid, + 120 days for postpaid (configurable); status flips from NRTP to RTP by itself - Number Total and Sum (numerology root) worked out for every number, e.g. 9898983800 → Total 62 → Sum 8 - Statuses: NRTP, RTP, HOLD, JIO PIN, SOLD, DEAD - Search: contains, starts with, ends with and pattern search like 98**98, with Sum, price, plan, operator and date filters - Reminders before recharges, postpaid bills, payment dues and RTP days — grouped at 9 AM and 6 PM — on push, email or the dealer's own WhatsApp - Real profit: sale price minus purchase price, every dated recharge and extra cost; dead numbers count as loss - 19 ready reports with one-tap Excel export; Excel import of up to 5,000 rows with preview - Staff logins on the same stock, with a full audit log - 5 frosted-glass home-screen widgets: Summary, Going RTP soon, RTP today, Money, Quick actions - Light and dark themes - Request a feature, and report a bug to win cash (UPI) or NumStock merchandise - Coming soon: white-label storefront and UPI payment requests (users can join the wishlist) ## Plans (current) - Basic — ₹499/month: up to 20,000 numbers, push reminders, Excel import/export, all reports - Pro — ₹999/month (MRP ₹1,499): up to 50,000 numbers, 3 staff logins, email and WhatsApp reminders, home-screen widgets - Payments through Razorpay (UPI, cards, net-banking). Free trial first. ## Free tools (no sign-up) - [Mobile number total & sum calculator](https://numstock.slackroid.com/tools/mobile-number-total-calculator/): total and single-digit sum (numerology root) of any mobile number - [VIP number checker](https://numstock.slackroid.com/tools/vip-number-checker/): finds repeating digits, mirrors, sequences, 0000 and 786 endings; rates Platinum, Gold or Silver - [RTP date calculator](https://numstock.slackroid.com/tools/rtp-date-calculator/): when a prepaid or postpaid number becomes ready to port (MNP) ## Guides - [VIP number dealers across India](https://numstock.slackroid.com/vip-number-dealers/): state and district guides with Jio, Airtel and Vi store counts, pincodes and areas (aggregated from operator store locators) - [Home page](https://numstock.slackroid.com/): features, widgets, pricing and FAQ - [Full details for AI assistants](https://numstock.slackroid.com/llms-full.txt) ## Glossary - RTP — "ready to port": the number has been active long enough to move to another operator through MNP - NRTP — not ready to port yet - MNP — mobile number portability - Number Total — all ten digits added up; Sum — the total reduced to one digit - VIP / fancy / choice number — an easy-to-remember or "lucky" number dealers sell at a premium ## Optional - [Privacy policy](https://numstock.slackroid.com/privacy.html) - [Terms of service](https://numstock.slackroid.com/terms.html) - [Delete account](https://numstock.slackroid.com/delete-account.html)