For freelancers, small businesses & accountants
AI expense trackingthat pays for itself.
Track expenses against your 단순경비율 or 기준경비율.See your 3.3% withholding refund potential.
“I run an IT consultancy — chasing receipts is the last thing I have time for. Denpyo sorts them while I sleep, and my accountant stopped asking follow-up questions.”
Marcus Hood
Owner, PreppyNet · Tokyo
- Freelancers
- Small businesses
- Accountants & firms
Receipt to deduction in three taps.
Denpyo reads every field, calculates your deduction, and exports clean files to your accounting tool — all in under a minute.
Capture
Snap, forward, or upload. Denpyo handles receipts, invoices, transfer vouchers, expense reports, and card or bank statements — any document, any language.
Extract
AI fills every field — vendor, amount, tax breakdown, and registration number — then calculates your tax savings instantly.
Export
Export to Xero, QuickBooks, or any accounting tool via CSV, Excel, or Google Sheets.
Stop leaving money on the table
See every deduction. Know your tax savings in real-time.
Smart Dashboard
All expenses in one place
AI organizes receipts instantly. See savings in real-time.
Mr. Tanaka
Tanaka Design
Starbucks
Jan 6, 2026 • Entertainment
₩12
+₩4
Uber
Jan 5, 2026 • Transport & Travel
₩28
+₩8
Google Cloud
Jan 4, 2026 • Subscriptions & Licenses
₩195
+₩59
Amazon
Jan 3, 2026 • Office Supplies
₩45
+₩14
Analytics
Track your savings over time
See trends in tax savings, expenses, and receipts.
Tax Savings
₩1,200
vs ₩1,020 in 9/8 - 11/7
Expenses
₩3,500
vs ₩2,975 in 9/8 - 11/7
Receipts
18
vs 15 in 9/8 - 11/7
Trend
Gamification
Badges & Rewards
Earn points for every expense. Rank up through 8 tiers for up to 35% discount.
Current Tier
Gold
Saving ₩447/mo • ₩5,364/yr
Multi-Currency
30+ currencies supported
International expenses converted automatically using official ECB rates.
AWS
$89.50USD
₩13,425
+₩4,028
Compliance
NTA Ready
SHA-256
a3f8b2d1e74c8a52…4e6f1a38
Timestamp
————-——-——T——:——:——+09:00 JST
RETENTION
7 years · NTA
Searchable
Full-text indexed
真実性・可視性・検索機能すべて自動化。
Why choose Denpyo?
See how we stack up against traditional and modern expense solutions
DenpyoSimple, transparent pricing
Start with 3 free receipt scans, then unlock unlimited AI scans, tax savings tracking and priority support with a 7-day Pro trial. Cancel anytime.
Pro
Perfect for freelancers
7-day Free Trial
7 days free · Cancel anytime · No charge today
- ✓100 receipts/month
- ✓CSV & Excel export
- ✓Standard categories
- ✓Email forwarding
- ✓Email support (48h)
Business
For growing businesses
7-day Free Trial
7 days free · Cancel anytime · No charge today
- ✓500 receipts/month
- ✓CSV, Excel & PDF export
- ✓Custom categories
- ✓Email forwarding
- ✓Priority support (24h)
Enterprise
For teams & accounting firms
Tailored to your team
- ✓Unlimited receipts & team seats
- ✓SSO/SAML & role-based access
- ✓Dedicated customer success manager
- ✓Custom integrations & API access
- ✓99.9% SLA & priority phone support
Frequently Asked Questions
Answer the tax questions on your mind
How much tax will I owe?
Estimate your 2026 income tax in 60 seconds.
How much could I save?
See what tracking expenses does to your tax bill.
Is this expense deductible?
Instant yes/no for 100+ categories.
More tools coming
Market-specific calculators launching soon.