InvGuard

AI dashboard that monitors POS-ecom inventory and auto-fixes lost sales.

Score: 8.2/10BFMedium BuildReady to Spawn
Brand Colors

The Opportunity

Problem

Small retail business owners are frustrated with expensive and unreliable POS systems that fail to integrate with e-commerce platforms, causing constant inventory discrepancies and lost sales.

Solution

InvGuard is a monitoring service that pulls data from your POS and e-com APIs hourly, identifies discrepancies, and suggests/pushes fixes. It includes a simple mobile POS app for quick adjustments. Prevents lost sales with predictive stockouts.

Target Audience

Small retail business owners managing both physical stores and e-commerce

Differentiator

AI-powered monitoring and prediction, not just sync—focuses on prevention and alerts.

Brand Voice

supportive

Features

Inventory Audit

must-have20h

Hourly scans for discrepancies across POS/ecom.

AI Predictions

must-have25h

Forecast stockouts based on sales velocity.

Auto-Fix Actions

must-have18h

Push corrections to e-com with approval.

Alert Center

must-have12h

Real-time notifications via app/email/SMS.

Mobile Adjustment App

must-have15h

Quick stock tweaks on phone.

Trend Analytics

nice-to-have10h

Sales velocity charts.

Team Permissions

nice-to-have8h

Multi-user access with roles.

Export Reports

nice-to-have6h

PDF/CSV discrepancy summaries.

Total Build Time: 114 hours

Database Schema

users

ColumnTypeNullable
iduuidNo
emailtextNo

Relationships:

  • one-to-many with accounts

accounts

ColumnTypeNullable
iduuidNo
user_iduuidNo
nametextNo
pos_typetextYes
ecom_typetextYes

Relationships:

  • foreign key to users.id, one-to-many with audits

audits

ColumnTypeNullable
iduuidNo
account_iduuidNo
skutextNo
discrepancyintNo
ai_predictiontextYes
fixedboolNo
timestamptimestampNo

Relationships:

  • foreign key to accounts.id

alerts

ColumnTypeNullable
iduuidNo
account_iduuidNo
typetextNo
statustextNo
sent_attimestampYes

Relationships:

  • foreign key to accounts.id

API Endpoints

POST
/api/accounts

Add monitored account

🔒 Auth Required
GET
/api/audits/latest

Get recent discrepancies

🔒 Auth Required
POST
/api/fix/discrepancy

Approve and push fix

🔒 Auth Required
GET
/api/predictions

Fetch stockout forecasts

🔒 Auth Required
POST
/api/mobile/adjust

Update stock from app

🔒 Auth Required

Tech Stack

Frontend
Next.js 14 + Tailwind + shadcn/ui + React Native Expo (mobile)
Backend
Supabase Edge Functions
Database
Supabase Postgres
Auth
Supabase Auth
Payments
Stripe
Hosting
Vercel
Additional Tools
Supabase AI (predictions)Twilio (SMS)Vercel Cron

Build Timeline

Week 1: Setup & Audit core

40h
  • Auth
  • Account connect
  • Basic audit

Week 2: AI & Alerts

35h
  • Prediction logic
  • Alert system

Week 3: Dashboard & Fixes

40h
  • UI for audits
  • Auto-fix

Week 4: Mobile app basics

30h
  • Expo app shell
  • Adjust endpoint

Week 5: Polish & Test

25h
  • Nice-to-haves
  • Full integration test

Week 6: Launch prep

20h
  • Landing
  • SEO
  • Beta

Week 7: Optimizations

15h
  • Performance
  • More POS support
Total Timeline: 7 weeks • 205 hours

Pricing Tiers

Basic

$0/mo

10 alerts/mo

  • 1 account
  • Daily audits

Pro

$35/mo

None

  • Unlimited accounts
  • AI predictions
  • Auto-fixes

Enterprise

$99/mo

None

  • All + Teams
  • SMS alerts
  • Custom AI

Revenue Projections

MonthUsersConversionMRRARR
Month 11804%$252$3,024
Month 61,1007%$2,310$27,720

Unit Economics

$50
CAC
$650
LTV
6%
Churn
82%
Margin
LTV:CAC Ratio: 13.0xExcellent!

Landing Page Copy

Guard Against Inventory Disasters with AI Monitoring

InvGuard spots issues before lost sales—predicts, alerts, and fixes automatically.

Feature Highlights

AI stockout predictions
Auto discrepancy fixes
Mobile app included
Pro $35/mo

Social Proof (Placeholders)

"'Prevented oversells daily.' - Shop Owner"
"'AI is spot on.' - Retailer"

First Three Customers

Run LinkedIn ads targeting 'retail manager' + 'inventory issues'. Offer free month to first 50 from r/retailhell. Partner with one POS reseller for referrals.

Launch Channels

Product Huntr/retailr/ecommerceTwitter #indiedevHacker News

SEO Keywords

inventory discrepancy fixai pos monitoringpredictive inventory posprevent stockouts ecommercepos alert system

Competitive Analysis

TradeGecko

tradegecko.com
$39+/mo
Strength

Inventory mgmt

Weakness

No POS integration, no AI

Our Advantage

POS-focused AI prevention

Dear Inventory

dearinventory.com
$49+/mo
Strength

Multi-channel

Weakness

Complex setup

Our Advantage

Simple monitoring + AI

🏰 Moat Strategy

AI models improve with more user data on discrepancies.

⏰ Why Now?

AI accessibility + retail labor shortages make automated prevention timely.

Risks & Mitigation

technicalmedium severity

AI prediction inaccuracy

Mitigation

Human override + feedback loop

executionlow severity

Mobile app store approval

Mitigation

PWA fallback

legalmedium severity

Data privacy for APIs

Mitigation

SOC2 path + clear consents

Validation Roadmap

pre-build10 days

Fake door landing + waitlist

Success: 50 signups

mvp40 days

Audit for 10 betas

Success: Reduce discrepancies 80%

launch21 days

Content on pains

Success: 200 users

Pivot Options

  • Pure prediction tool
  • Full POS replacement
  • B2B for chains

Quick Stats

Build Time
205h
Target MRR (6 mo)
$2,500
Market Size
$20000.0M
Features
8
Database Tables
4
API Endpoints
5