Run your business.
Not your paperwork.
CORR is the all-in-one business operating system for service professionals. Track every dollar, manage every client, scan every receipt, prep your taxes — all connected, all in sync, all in one place.
14 connected apps
13 professional add-ons
One unified dashboard
The Problem
Running a business shouldn't mean juggling a dozen apps.
If you're a tattoo artist, barber, mechanic, contractor, or any kind of service pro — you already know the drill. Your data is scattered everywhere, and reconciling it eats your weekends.
📝
Spreadsheet chaos
Income on one sheet, expenses on another, clients nowhere.
💳
Receipt shoebox
A drawer full of curled-up paper you'll sort next tax season (you won't).
📅
Calendar Jenga
Appointments in Google, reminders in your head, clients always confused.
💸
Missed write-offs
Every untracked expense is money you hand straight to the IRS.
📦
Inventory guesswork
Ran out of supplies mid-job? Didn't know you were low? Happens weekly.
📈
No real picture
You work hard, but are you actually profitable? Nobody knows for sure.
The Solution
One platform. Every dollar. Every client.
CORR connects everything a service business needs into a single, unified hub. Every app talks to every other app. Log a payment in Spend → Reports updates in real time, Tax estimates shift, the client's total visits increment. One truth, everywhere.
01
Sign up free
Create your CORR account — no credit card. Start with the Spend app (free forever) and see the system work for yourself.
02
Log your business
Add clients, track income, scan receipts, build your inventory. Each app slots in, no double entry, no spreadsheets.
03
Let CORR connect it
Dashboard auto-updates. Tax estimates calculate. Reports run themselves. Your AI advisor watches the numbers for you.
What's Inside
14 connected apps. One hub.
Each app is a standalone tool that works beautifully on its own — and multiplies in power when you plug in more of them.
💰
Spend
Track every dollar in and out. Business & personal tags. CSV export.
FREE👤
Client
Full client records, visits, notes, appointments, auto-revenue logging.
STARTER📈
Flow
Cash flow forecasting, budget tracking, debt management, bills.
STARTER📦
Stock
Inventory tracking with low-stock alerts and per-job usage logging.
STARTER📄
Reports
P&L, tax reports, service breakdowns, custom date ranges, QB export.
PRO🧾
Receipts
Snap a photo, AI reads vendor, amount, category — auto-logs to Spend.
PRO💰
Tax
Real-time tax estimates, write-off tracker, quarterly prep, schedule C ready.
PRO📋
Forms
Build custom waivers and intake forms. Client e-sign. PDF export.
PREMIUM🤖
AI Advisor
Ask questions about your business. Claude reads your data and answers.
PREMIUM💳
POS
Take card or cash payments. Stripe-connected. Goes straight to your bank.
BUSINESS👥
Team
Manage employees or subcontractors, roles, splits, and permissions.
BUSINESS📑
Invoices
Create, send, track. Paid / unpaid / partial. Recurring invoices.
BUSINESS🎨
Portfolio
Showcase your work with a public shareable link. Before & after pairs.
BUSINESS💵
Payroll
Pay periods, commission splits, auto-logging to Spend, pay stubs.
BUSINESS
Built For
For service pros who run their own show.
CORR uses generic business language so it fits any service trade. Every app you see, every label, every report — built to feel native whether you're inking, cutting, fixing, or building.
🎨Tattoo artists
Independent or shop-based, with subcontractors
✂️Barbers & stylists
Booth renters, salon owners, mobile cuts
🔧Mechanics
Mobile, shop-based, specialty repair
🛠️Contractors
GCs, remodelers, painters, electricians
🧰Trades & crafts
HVAC, plumbers, landscapers, fence builders
🌵Mobile services
Detailers, cleaners, dog groomers, photographers
🍴Food trucks & caterers
Mobile food, pop-ups, private chefs
👨🏫Consultants & coaches
Solo practice, hourly billing, retainer clients
Inside the Apps
Designed to feel like one product.
Same look. Same feel. Same data. Switch between apps without re-learning anything — and without re-entering anything.
corrapp.com/spend.html
CORRSpend
Income$1,540
Expenses$44
Net+$1,495
fuel to work-$15
James Goodman — Tattoo+$800
corrapp.com/client.html
CORRClient
Clients8
Revenue$1,540
Avg$192
JJames Goodman · 1 visit$800
EEmily Sawyer · 1 visit$115
FFabian Rua · 1 visit$150
corrapp.com/tax.html
CORRTax
Owed$184
Write-offs$26
Income$1,540
Federal · 22%$323
State · 5%$73
Combined estimate$184
Before vs. After
From scattered to streamlined.
If you're using six free tools and still losing receipts, this is the tradeoff.
Without CORR
- ×Google Sheets for income
- ×Excel for expenses
- ×Notes app for client list
- ×Google Calendar for appointments
- ×Shoebox of paper receipts
- ×QuickBooks at $30/mo
- ×Square at 2.6% + 10¢
- ×Mailchimp for marketing
- ×Calendly for booking
- ×Tax accountant scrambling at year-end
With CORR
- ✓Spend — income & expenses unified
- ✓Client — appointments + revenue + notes
- ✓Receipts — snap, AI scan, auto-log
- ✓Reports — P&L, tax, services on demand
- ✓Tax — real-time estimate, write-off tracker
- ✓POS — Stripe-connected, money to your bank
- ✓Email Campaigns — built-in marketing
- ✓Self-Booking — public link, syncs calendar
- ✓Stock — inventory + low alerts
- ✓One login. One dashboard. One subscription.
Professional Add-Ons
Bolt on only what you need.
$1.99/month each. Flip on, flip off. No commitment, no bundling you didn't ask for.
📅
Self-Booking Page
24/7 public booking link
💵
Deposits & Prepayment
Lock in appointments
🚫
No-Show Protection
Track + charge fees
⏳
Waitlist
Client queue when slots open
📧
Email Campaigns
Promos, follow-ups
✨
Pro Portfolio Page
Public polished page
📄
Rolodex
All-contact manager
Real Numbers
Built to save you serious time and money.
CORR isn't just a prettier spreadsheet. It replaces the scattered tools you already use with one system designed for how your business actually works.
$0
To start. Spend is free forever.
5s
To log a receipt with AI scan
24/7
Real-time sync across all apps
Simple Pricing
Pick a tier. Stop worrying.
Upgrade, downgrade, or cancel any time. No contracts. No surprises.
Starter
$1.99/mo
Plus the free Spend app forever. Includes Client, Flow, Stock. 14-day free trial.
Pro
$3.99/mo
Everything in Starter, plus Reports, Receipts (AI-scan), Tax estimator. 14-day free trial.
Premium
$9.99/mo
Everything in Pro, plus Forms (custom waivers) and AI Advisor (Claude-powered). 14-day free trial.
Business
$16.99/mo
Full platform: all 14 apps, POS, Team, Invoices, Portfolio, Payroll. 6-month free add-on trials. Priority support.
Pro Max
$19.99/mo
Everything in Business, plus every paid add-on included, full Vera AI co-pilot, priority support. 14-day free trial.
Built On Trust
Your data, your business, your control.
CORR is built on the same infrastructure trusted by Fortune 500 companies. Every payment, every record, every receipt — encrypted, backed up, and yours alone.
🔒
Bank-grade security
Stripe handles every transaction. CORR never touches your card data.
☁️
Google Cloud backed
Your data lives on Firebase — Google's enterprise platform. 99.95% uptime.
🛡️
Your data is yours
Export to CSV anytime. We'll never sell, share, or hold your records hostage.
📊
Cancel anytime
No long-term contracts. Cancel with one click. Your data exports out cleanly.
Common Questions
Quick answers.
If we missed yours, drop a line: hello@corrapp.com
Do I need a credit card to start?
No. Sign up free and use the Spend app forever without entering payment info. Add a card only when you upgrade to a paid tier.
Can I switch industries / use this for a different trade?
Yes. CORR uses generic business language across the board — "client," "appointment," "service," "job" — so it fits naturally whether you tattoo, cut hair, fix cars, or remodel kitchens. Categories and labels are all customizable.
Does CORR work on my phone?
Yes — CORR is fully responsive in any mobile browser today. Native iOS and Android apps are coming next: same login, same data, designed for in-the-field capture (scan a receipt, log a sale, add a client) while keeping deeper analysis on the web.
What does the AI Advisor actually do?
It's powered by Anthropic's Claude. Ask it anything about your business in plain English — "what was my best month last year?", "show me clients I haven't seen in 90 days," "what should I write off this quarter?" — and it answers using your real CORR data.
How do payments work?
CORR's POS app connects directly to your own Stripe account — money goes straight from your customer's card to your bank. CORR charges a small 0.5% platform fee on each card transaction. No setup fees, no monthly minimums.
Can I export my data?
Yes — CSV export from every app, plus QuickBooks-formatted exports from Reports and Tax. Your data is yours, always. We make leaving as painless as joining (and we hope you'll stay).
Can I add my employees or subcontractors?
Yes — Business tier includes Team and Payroll apps. Add employees with custom commission splits, role-based permissions, and automatic pay period calculation that ties into Spend.
What if I outgrow it?
CORR is built to grow with you. Free → Starter → Pro → Premium → Business → Pro Max, plus add-ons you can flip on individually. Most businesses settle on Business ($16.99/mo) — Pro Max ($19.99/mo) bundles every add-on plus the full Vera AI co-pilot if you want everything in one click.
Stop juggling. Start running.
Your business is hard enough without a dozen apps fighting each other. CORR is one hub, built for you. Start free — take five minutes, see if it clicks.