DeclaTrackSN

Never miss a DGI deadline – track, remind, and comply automatically.

Score: 7.7/10SNMedium BuildReady to Spawn
Brand Colors

The Opportunity

Problem

Senegalese small business owners endure excessive paperwork and delays in tax declarations at the Direction Générale des Impôts, resulting in fines and severe cash flow disruptions.

Solution

DeclaTrackSN is a smart compliance dashboard with personalized DGI calendars, SMS/email reminders, and progress trackers for all tax filings. It checklists required docs and predicts delays to prevent fines. Focus on proactive management to smooth cash flow for busy owners.

Target Audience

Small business owners and entrepreneurs in Senegal handling tax declarations

Differentiator

SMS/WhatsApp reminders tuned to Senegalese business rhythms + fine prediction AI.

Brand Voice

supportive

Features

Compliance Checklist

must-have12h

Step-by-step lists for each declaration type.

Smart Reminders

must-have15h

Custom SMS/email/WhatsApp alerts.

Fine Predictor

must-have10h

Calculate potential penalties based on delays.

Progress Dashboard

must-have12h

Visual status of all upcoming filings.

History Log

must-have8h

Archive past declarations and notes.

Team Sharing

nice-to-have7h

Share checklists with accountants.

Custom Due Dates

nice-to-have5h

Adjust for regime simplifié variations.

Reports Export

nice-to-have6h

CSV of compliance history.

Mobile App

future20h

PWA notifications.

Total Build Time: 95 hours

Database Schema

users

ColumnTypeNullable
iduuidNo
emailtextNo
phonetextYes
whatsapptextYes

businesses

ColumnTypeNullable
iduuidNo
user_iduuidNo
nametextNo
regimetextNo

Relationships:

  • user_id references users(id)

reminders

ColumnTypeNullable
iduuidNo
business_iduuidNo
typetextNo
due_datetimestampNo
statustextNo
sentboolNo

Relationships:

  • business_id references businesses(id)

checklists

ColumnTypeNullable
iduuidNo
reminder_iduuidNo
itemstext[]No
completedbool[]No

Relationships:

  • reminder_id references reminders(id)

API Endpoints

GET
/api/reminders

List user reminders

🔒 Auth Required
POST
/api/reminders

Create reminder

🔒 Auth Required
PUT
/api/checklists/:id

Update checklist progress

🔒 Auth Required
POST
/api/predict-fine

Calculate fine estimate

🔒 Auth Required

Tech Stack

Frontend
Next.js 14 + Tailwind + shadcn/ui
Backend
Next.js API + Supabase
Database
Supabase Postgres
Auth
Supabase Auth
Payments
Stripe
Hosting
Vercel
Additional Tools
Twilio (SMS)Resend (email)Calendar lib

Build Timeline

Week 1: Core Setup

18h
  • Auth
  • Landing
  • Dashboard

Week 2: Reminders Engine

28h
  • Reminder CRUD
  • Scheduling

Week 3: Checklists & Predictor

25h
  • Checklists
  • Fine calc

Week 4: Notifications

22h
  • SMS/Email
  • Payments

Week 5: Polish & Deploy

12h
  • Mobile PWA
  • SEO

Week 6: Testing

10h
  • E2E tests
Total Timeline: 6 weeks • 135 hours

Pricing Tiers

Free

$0/mo

3 reminders/mo

  • Basic calendar
  • Email reminders

Pro

$45/mo

None

  • SMS/WhatsApp
  • Unlimited
  • Fine predictor

Enterprise

$99/mo

10 users

  • Team collab
  • Custom alerts
  • API

Revenue Projections

MonthUsersConversionMRRARR
Month 1603%$135$1,620
Month 64506%$1,215$14,580

Unit Economics

$18
CAC
$540
LTV
4%
Churn
88%
Margin
LTV:CAC Ratio: 30.0xExcellent!

Landing Page Copy

Stop DGI Fines Before They Hit – Track Everything

Smart reminders and checklists for Senegal tax compliance.

Feature Highlights

SMS reminders
Compliance checklists
Fine predictions
Dashboard overview
Filing history

Social Proof (Placeholders)

"'Reminders saved my business cash flow.' – Fatou, Shop Owner"
"'Essential for quarterly TVA.' – Ibrahima, Trader"

First Three Customers

Post in 'Petits Commerçants Sénégal' WhatsApp groups offering free Pro for feedback. Email list from Senegal business directories. Partner with 1 local accountant for referrals.

Launch Channels

Product Huntr/SenegalLinkedIn SenegalTwitter #DakarEntrepreneurs

SEO Keywords

rappel déclaration impôts sénégalcalendrier fiscal dgiamende retard impôts sénégalchecklist déclaration tva sénégalsuivi déclaration fiscale sn

Competitive Analysis

Google Calendar Hacks

Free
Strength

Simple

Weakness

No DGI logic or predictions

Our Advantage

Tailored checklists + SMS

Wave Accounting

waveapps.com
Free basic
Strength

Invoicing

Weakness

No Senegal taxes

Our Advantage

DGI-specific compliance

🏰 Moat Strategy

Reminder network effects as users share checklists + historical delay data for better predictions.

⏰ Why Now?

Increasing smartphone penetration (80%+) and gov SMS services enable reliable reminders.

Risks & Mitigation

technicalmedium severity

SMS delivery failures

Mitigation

Multi-channel + fallbacks

executionlow severity

Low SMS opt-in

Mitigation

In-app incentives

financiallow severity

Twilio costs

Mitigation

Tiered usage

Validation Roadmap

pre-build5 days

Interview 30 owners on deadlines pain

Success: 90% want reminders

mvp10 days

Waitlist to 20 beta users

Success: 15 active

growth30 days

Referral program

Success: 20% referral rate

Pivot Options

  • General deadline tracker for Africa
  • Gov filing for other WAEMU countries
  • Accountant client portal

Quick Stats

Build Time
135h
Target MRR (6 mo)
$2,000
Market Size
$4.5M
Features
9
Database Tables
4
API Endpoints
4