Akiya Mart
How Akiya Mart runs 6 Japanese properties from one inbox.
Tax notices, utility bills, and official correspondence across a growing portfolio of akiya — managed in real time, without leasing an office or hiring a full-time admin.
Services Used
The Challenge
Six akiya across Japan meant six physical mailboxes — each receiving tax notices, utility bills, and official correspondence in Japanese, to six different addresses, on six different schedules. Municipal tax offices, water bureaus, and electricity providers all assumed a 納税管理人 (tax representative) on file with a Japanese address. A single missed envelope could mean a late fee, a disconnected utility, or an unanswered official demand. As the portfolio grew, admin stopped being slow — it started being a liability.
The Solution
MailMate became Akiya Mart's single Japanese address of record. Every incoming letter is scanned, translated, and surfaced in a shared dashboard within hours of delivery — with three layers built in on top.
One card, every vendor. Japanese utilities traditionally demand bank transfers, konbini slips, or direct debit from a local bank account — a non-starter from California or Nova Scotia. MailMate pays electricity, water, gas, and internet across all six properties from a single billing method. Six payment rails collapse into one monthly charge on one credit card. No JPY bank account required, no FX juggling, no wire fees.
Transparency, filterable by property. Every bill, tax notice, and payment is tagged to the specific property it belongs to. "Beppu house" or "Osaka unit" pulls up a full audit trail — scanned original, translated summary, payment status, historical trend — instead of cross-referencing six separate mailboxes. Nothing is buried; nothing is guessed at.
Reporting that closes itself. Per-property expense data drops straight out of the dashboard, so bookkeeping, tax prep, and yield tracking for each akiya no longer start with a stack of Japanese envelopes. Accounting becomes a filter, not a forensic exercise.
"Most people perceive Japan as this high-tech society, but when it comes to real estate, it's all pretty old school. They still use fax machines and wet signatures."
The Results
- Centralized 6 properties under one MailMate account and one Japanese address of record
- One credit card now pays every utility vendor across the portfolio — no JPY bank account required
- Per-property tagging on every bill, notice, and payment — bookkeeping and tax prep reduced to a filter
- Full audit trail per asset: scanned original, translated summary, payment status, and history in one view
- Eliminated missed correspondence with a real-time, portfolio-wide dashboard
Running a Japan property portfolio?
See how MailMate handles tax representation, utilities, and official mail for multi-property owners. Book a 15-minute walkthrough.
Book a walkthrough →Meet Akiya Mart
From two tech layoffs to 900,000 listings.
In early 2023, Take Kurosawa (California) and Joey Stockermans (Nova Scotia) were laid off from tech jobs within weeks of each other. The two had met as study-abroad students at International Christian University in Tokyo more than a decade earlier, and had been quietly trading links to cheap Japanese houses ever since.
With runway and nothing to lose, they closed on a ~$42,000 fixer-upper in Beppu, Kyushu. The buying process was brutal — listings scattered across outdated Japanese portals, fax-only agents, no English, no hazard maps, no price history. Joey, a software engineer, built the thing they wished existed.
Launched summer 2023, Akiya Mart now aggregates 900,000+ Japanese property listings in English, with USD pricing, hazard overlays, and estimated Airbnb yields — and pairs foreign buyers with bilingual licensed agents who close deals remotely. User base: ~8,000 → 60,000+ in the past year. 150+ buyers guided from first call to closing.
The six properties in this case study aren't sample data — they're Take and Joey's own akiya. MailMate is what lets two founders on two continents credibly tell foreign buyers what they sell: you can run Japan property from abroad.