For small businesses, solo founders, and education providers

Business software.
AI integration.
Ongoing support.

Rongtong Cloud plans workflows, designs products, and builds and maintains software. Our own platforms cover school management, course sales, bookkeeping, and pet services. We also build custom systems, mobile apps, and WeChat mini programs.

Workflow planning Design and development AI integration Ongoing support
Business systems · Workflows and data
Business systemOne workspaceCustomers · Orders · Service · Data
Customers & studentsProfiles, contacts, service history
Orders & deliverySales, fulfillment, progress
Content & coursesLessons, exercises, learning records
Reports & tasksReports, metrics, reminders
System online
Use an existing platform, or build around your business.

Our SaaS platforms help teams get started quickly. If you need to connect existing systems, adapt a workflow, or add custom features, we also offer tailored development and technical support.

01 · The value of connected systems

A simple report shouldn’t
take two or three days.

01

Reports take too long

Every request starts another round of collecting and checking figures.

02

Numbers are hard to verify

Inconsistent definitions and missing records make the figures difficult to check.

03

The same work keeps coming back

People re-enter information, send notifications, and chase updates by hand.

04

Problems go unnoticed

Without timely updates, delays and discrepancies only surface at month-end.

02 · Workflows we know

Software designed around
the way your team works.

Schools need to coordinate enrollment, teachers, and students. Businesses need to track customers, orders, and payments. We design for the people doing the work and the information they need to share.

Enrollment, scheduling, and student support in one place.

Link inquiries and enrollments to class schedules and attendance records. Admissions staff can follow up with students, coordinators can plan classes, and managers can review school performance.

01
Leads & enrollmentRecord inquiries, trial lessons, and enrollments to track each lead.
02
Scheduling & changesCoordinate campuses, teachers, and rooms, and handle schedule changes.
03
Attendance & lesson balancesTrack attendance and lessons used to follow up on student participation.
04
Renewal follow-upUse remaining lessons and service records to contact students at the right time.

03 · Experience from our own products

Better software starts with
understanding the business.

Building Meow Scheduler, ClassHub, and MiniTax has given us hands-on experience with class scheduling, course sales, and business bookkeeping. We draw on that experience to help clients define workflows, responsibilities, and data requirements before development.

01 · Meow Scheduler

Manage class schedules, student follow-up, and renewals together.

Staff can review today's classes and tasks. Managers can check enrollments, lessons used, and renewals to plan work and monitor school performance.

School operations2026 / 09 / 20
TodayClasses and tasks
Classes today06On schedule
Students to follow up03Staff assigned
Renewal reminders05Due this week
This week's scheduleClass / Room / Teacher
TimeMonTueWedThuFri 10:00N3 Reading
Room A
Kids' Conversation
Room B
N2 Grammar
Online
14:00JLPT Intensive
Room A
One-to-one
Room C
02 · ClassHub

Manage course sales and student learning in one place.

Manage course content, products, orders, and access permissions. Learning records help creators follow up with students after the sale.

Creator dashboardContent and orders
Course content
N3 Core Grammar Past-paper lessonsReview mistakes
Orders & learning
Annual membershipCourse access enabledAccess enabled
N2 Intensive CourseLearning plan to confirmFollow-up due
Focused Practice PackView learning recordsStudying
03 · MiniTax

Keep a record behind every transaction.

Link bank transactions, contracts, and invoices to check where payments came from. Keep control of your books and review the figures with your accountant.

Business accountsBank transactions imported
Unmatched transactions12This month's receivables¥ 86KOpen tasks04
DateTransactionProjectStatus
09 / 20Service paymentCourse salesMatched
09 / 19Platform payoutOnline storeReview

04 · How we work

Clear deliverables,
from design to ongoing support.

We agree on the scope, schedule, and acceptance criteria, then work in stages so you can review progress and results.

01

Plan the workflow

Review current processes, roles, and user needs to define the problem the project should solve.

Deliverables: workflow and project scope
02

Design the product

Design screens, data structures, and interactions. Use a prototype to agree on features and how they work.

Deliverables: prototype, data model, development plan
03

Develop & launch

Build, test, and integrate the system, then prepare the hosting environment, required data, and user guides.

Deliverables: live system, hosting setup, user guides
04

Maintain & improve

Resolve issues and update features as the business changes.

Deliverables: maintenance, fixes, feature updates

05 · AI integration / FDE

Less repetitive work.
More time for your business.

Our forward-deployed engineers (FDEs) work directly with your team to identify useful AI applications and connect them to existing documents, data, and systems. We test them in day-to-day work and assess processing time, accuracy, and the amount of human review needed.

FDE · Engineers working directly with your team
01
Define the use caseAgree on the task, current process, and expected result
→
02
Prepare data and connectionsOrganize documents and data; set access and handling rules
→
03
Build the AI workflowSet up retrieval, generation, and human review for the task
→
04
Test with the people who will use itTry it in actual work, gather feedback, and make adjustments
→
05
Measure and improveCompare processing time, accuracy, and review effort
✓

06 · Rongtong Cloud products

Our products

Our SaaS platforms support the day-to-day work of schools and businesses. Our apps and mini programs cover JLPT preparation, Japanese speaking practice, and personal goals. Explore the products to find what fits your needs.

Business SaaS

Platforms for school management, course sales, bookkeeping, and pet services.

01 · School managementXM

Meow Scheduler

Coordinate classes across campuses and teachers, including schedule changes. Manage enrollment, attendance, lesson balances, and renewals, with reports to help you understand school performance.

Leads & trialsClass schedulingAttendanceRenewals
Explore Meow Scheduler ↗
02 · Course sales and student managementCH

ClassHub

An affordable, lightweight platform with the tools to sell courses, manage orders, and support students. Its open API lets you build your own apps and WeChat mini programs.

Course contentOrdersCourse accessOpen API
Explore ClassHub ↗
03 · Bookkeeping for solo founders and small businessesMT

MiniTax

Manage contracts, invoices, bank transactions, and journal entries. Check each payment and keep a clear view of your own business accounts.

Contracts & invoicesTransaction matchingJournals & ledgersBusiness reports
Explore MiniTax ↗
04 · Pet service businessesPE

PetPlus

Keep customer and pet profiles alongside appointments, staff schedules, orders, payments, and membership activity. Handle daily bookings and follow up with returning customers.

Pet profilesService bookings
Orders & paymentsMemberships
Explore PetPlus ↗

Learning and personal goals

Tools for JLPT preparation, Japanese speaking practice, and goal tracking.

05 · Complete JLPT preparationJL

JLPT N1–N5

Prepare for the JLPT with complete past papers and explanations, repeatable listening practice, vocabulary and grammar exercises, ten daily questions, and mistake review.

Past papersExplanationsListening practiceFocused review
Explore JLPT preparation ↗
06 · AI Japanese speaking practiceSN

SpeakNative

For learners who have studied Japanese but need more speaking practice. Rehearse conversations at the doctor, when renting a home, or when dealing with paperwork, with pronunciation and grammar feedback.

三日前から熱が続いています。Role-play · Pronunciation and grammar feedback
Explore SpeakNative ↗
07 · Goals and accountabilityWM

WitMe

Set goals, plan daily actions, and track progress with photos, timers, or workout records. Invite friends to keep you accountable and review what you have achieved.

Set a goalTake actionFriend check-insReview progress
Explore WitMe ↗

Online courses and tools

A practical AI coding course, plus PDF tools you can use online.

08 · Hands-on coding with AIAI

AI Coding Course

Learn to code with AI by building a booking mini program. Work through screens, APIs, databases, login, payments, deployment, and maintenance.

ScreensAPIs & dataLogin & paymentLaunch & support
Explore the AI course ↗
09 · Online office toolsPDF

PDF Tools

Merge, split, convert, compress, and recognize text in PDFs online. Add watermarks or encrypt files when needed.

Merge / SplitConvert
OCR / CompressWatermark / Encrypt
Open PDF Tools ↗

Web systems, mobile apps, and WeChat mini programs.

Choose the platforms your business needs, with API connections to existing systems.

Web admin
Mobile web
WeChat Mini Program
iOS apps
Android apps
AI / API

Project inquiries

Tell us what you
want to solve.

Start with your current workflow, a problem you want to fix, or a product idea. We will help define the requirements and discuss the approach, scope, and delivery plan.

Education & course salesBusiness systemsAI integrationSystem upgrades