CurrenFlow

Automate multi-currency payroll conversions with zero errors.

Score: 7.9/10AOMedium BuildReady to Spawn
Brand Colors

The Opportunity

Problem

Remote teams waste time and risk errors using clunky payroll platform interfaces to manage distributed workers across multiple time zones and currencies.

Solution

CurrenFlow integrates with existing payroll platforms via API, auto-converting salaries across 150+ currencies using live rates and hedging options. It flags discrepancies in multi-country pays and batches approvals. HR admins process international payroll 5x faster without spreadsheet chaos.

Target Audience

HR managers and payroll administrators in remote-first companies with international teams of 50+ distributed workers

Differentiator

Seamless API bridges to clunky payroll giants, with built-in currency hedging alerts unique to volatile markets.

Brand Voice

friendly

Features

Live FX Integration

must-have18h

Pulls real-time rates from multiple sources for accurate conversions.

Payroll Platform Sync

must-have22h

API hooks to Gusto/Deel for data import.

Discrepancy Detector

must-have15h

AI flags unusual rate changes or errors.

Batch Approval Workflow

must-have12h

Review and approve multi-currency pays in bulk.

Hedging Simulator

must-have10h

Model currency risks for future pays.

Custom Rate Alerts

nice-to-have6h

Notify on threshold breaches.

Export Reports

nice-to-have5h

PDF/CSV for audits.

Mobile Approvals

nice-to-have8h

App for on-the-go signoffs.

Total Build Time: 96 hours

Database Schema

users

ColumnTypeNullable
iduuidNo
emailtextNo
workspace_iduuidNo

currencies

ColumnTypeNullable
iduuidNo
codetextNo
rate_usdintNo
updated_attimestampNo

pay_batches

ColumnTypeNullable
iduuidNo
user_iduuidNo
total_convertedintNo
statustextNo

Relationships:

  • user_id references users(id)

transactions

ColumnTypeNullable
iduuidNo
pay_batch_iduuidNo
from_currencytextNo
amountintNo

Relationships:

  • pay_batch_id references pay_batches(id)

API Endpoints

POST
/api/connect-payroll

Link external payroll

🔒 Auth Required
POST
/api/currencies/sync

Update FX rates

POST
/api/pay_batches

Create batch

🔒 Auth Required
GET
/api/discrepancies

List flagged issues

🔒 Auth Required
PUT
/api/batches/approve

Approve batch

🔒 Auth Required

Tech Stack

Frontend
Next.js 14 + Tailwind + Recharts
Backend
Next.js API
Database
Supabase
Auth
Clerk
Payments
Stripe
Hosting
Vercel
Additional Tools
ExchangeRate-APIWebhook handlers

Build Timeline

Week 1: Auth and DB

18h
  • Clerk auth
  • Currency table sync

Week 2: Integrations

28h
  • Payroll API sync
  • Batch UI

Week 3: Detector and simulator

25h
  • Discrepancy logic
  • Hedging sim

Week 4: Workflows and landing

22h
  • Approvals
  • Stripe
  • LP

Week 5: Test and extras

12h
  • Alerts
  • QA

Week 6: Deploy polish

10h
  • Mobile responsive
  • Launch
Total Timeline: 6 weeks • 115 hours

Pricing Tiers

Free

$0/mo

1 connection

  • 50 transactions/mo
  • Basic sync

Pro

$20/mo
  • Unlimited transactions
  • Detector
  • Simulator

Enterprise

$99/mo
  • Custom integrations
  • Priority alerts
  • Dedicated support

Revenue Projections

MonthUsersConversionMRRARR
Month 1806%$96$1,152
Month 660010%$1,200$14,400

Unit Economics

$35
CAC
$600
LTV
5%
Churn
90%
Margin
LTV:CAC Ratio: 17.1xExcellent!

Landing Page Copy

Fix Currency Chaos in Global Payroll

Auto-convert, detect errors, and approve batches—works with your existing tools.

Feature Highlights

Live FX rates
Platform syncs
Error detection
Hedging tools
Batch workflows

Social Proof (Placeholders)

"'Hedging saved us thousands!' - Global HR"
"'Zero conversion mistakes now.' - Admin Pro"

First Three Customers

DM HR leads from remote job boards like We Work Remotely, offer free sync setup for their next pay cycle; validate with screen shares.

Launch Channels

Product Huntr/payrollTwitter #RemoteWorkHR Tech newsletters

SEO Keywords

multi currency payroll toolglobal payroll conversion softwareautomated currency payroll

Competitive Analysis

Remote.com

remote.com
$29/employee
Strength

Contractor focus

Weakness

Weak FX tools

Our Advantage

Pure conversion + hedging layer

$40/base + $6/user
Strength

US payroll

Weakness

Poor international FX

Our Advantage

Global currency specialist

🏰 Moat Strategy

Aggregated FX data moat with user-submitted hedge outcomes for ML improvements.

⏰ Why Now?

Currency volatility up 40% in 2023, remote teams scaling internationally faster than tools evolve.

Risks & Mitigation

technicalmedium severity

API downtime from payroll providers

Mitigation

Fallback to CSV uploads

financiallow severity

High API costs

Mitigation

Tiered caching

executionmedium severity

Slow integrations

Mitigation

Start with CSV

Validation Roadmap

pre-build5 days

Survey 15 admins on pain

Success: 70% would pay $20

launch30 days

PH launch metrics

Success: 200 signups

Pivot Options

  • Pure FX hedging app
  • Expense reimbursement tool

Quick Stats

Build Time
115h
Target MRR (6 mo)
$4,000
Market Size
$4000.0M
Features
8
Database Tables
4
API Endpoints
5