ホグシオHogsio

June 29, 2026

Beyond "it sold" — see the profit that actually stays in your pocket. Frima sales tracker "Uriagecho" launches today

Just choose the marketplace and the right fee rate is applied automatically, with profit after cost and shipping calculated on the spot. Inventory, expenses, a monthly summary and a six-month trend — a sales tracker for individual sellers, all on a single phone.

Uriagecho (Sales Notebook)

Hogsio LLC (headquartered in Fuchu, Tokyo; representative: Yuko Nakamura) released "Uriagecho," a sales-management app for individual flea-market sellers, in June 2026. On Mercari, Rakuma, PayPay Flea Market and others, it is easy to see how much sold — but surprisingly hard to see how much actually remained after fees, item cost and shipping. Uriagecho calculates that remaining profit on the spot and lets you track inventory, expenses and monthly trends from a single phone.

"Amount sold" and "profit kept" are two different things

When an item sells on a flea-market app, the first number you see is the sale price. But what actually reaches your pocket is what is left after the selling fee, the item cost and shipping. Fee rates differ by platform, and keeping it all straight in your head is hard.

"It felt like a decent sales month — but what was the actual profit?" Many individual sellers cannot answer that instantly. Spreadsheets help in theory, but setting up formulas and keeping up with data entry rarely lasts, and the file ends up abandoned.

"From sold to net profit, at a glance" — Uriagecho was built to remove the hassle between recording a sale and knowing the profit.

Just choose the marketplace — the fee rate applies itself

It is simple to use. For each item you record the marketplace, sale price, item cost, shipping and sale date. Choose the marketplace and that platform’s default fee rate is applied automatically (Mercari 10% / Rakuma 6% / PayPay Flea Market 5%). You can also register your own rates by period under "Fee settings," and each recorded sale keeps the rate in effect at the time it was logged.

From there, "profit = price − fee − cost − shipping" is computed automatically — no need to reach for a calculator item by item. Register purchased goods as inventory, and a "sell" action carries the cost straight over into a sale.

Expenses such as packaging, shipping and transport can be recorded too, and are reflected in net profit. The dashboard shows this month’s sales, net profit, item count and expenses, plus a six-month trend chart and a cumulative summary.

Key features

[Sales management] Record marketplace, price, cost, shipping and sale date per item, with automatic application of the default fee rate by marketplace and automatic profit calculation. [Fee settings] Register your own rates by period; each sale keeps the rate in effect when it was logged.

[Inventory & purchasing] Register purchased goods as inventory and turn them into sales with a "sell" action that carries over the cost. [Expense management] Record packaging, shipping, transport and more, reflected in net profit.

[Dashboard] See this month’s sales, net profit, item count and expenses at a glance, with a six-month trend chart and cumulative summary to visualize growth. Designed mobile-first for comfortable use even on small screens.

Service Overview

Service
Uriagecho (Sales Notebook)
Launch
June 2026
Price
Free
Marketplaces
Mercari / Rakuma / PayPay Flea Market and others
Format
Web app (mobile-friendly)

Comment from Yuko Nakamura, CEO, Hogsio LLC

Selling between individuals on flea-market apps has become part of everyday life. Yet between the "amount sold" and the "profit actually kept" sits a hard-to-see gap of fees, item cost and shipping. Recalculating that in your head every time is a small but real stiffness.

We built Uriagecho to take that small chore off your hands. Choose the marketplace and the fee applies itself; profit comes out automatically; inventory, expenses and monthly trends all live in one place. We want an experience that does not end at "it sold," but carries through to "this is what remained." We will keep loosening the number-related stiffness that individual sellers face.

Please note

The app’s built-in default fee rates (Mercari 10% / Rakuma 6% / PayPay Flea Market 5%) may differ from each platform’s latest official rates. Please check each marketplace’s current rates for your actual transactions, and register your own rates under "Fee settings" as needed.

Tax-filing support, CSV export, calendar view and multi-currency are not provided in this version.

Company

Company
Hogsio LLC
Representative
Yuko Nakamura
Address
Fuchu-cho, Fuchu, Tokyo
Business
Under the concept of "untangling society’s stiffness," we solve hard-to-see everyday problems with technology and design.

Try Uriagecho

Choose a marketplace, record a sale, and see the profit that remains — right there.

Open Uriagecho