Software for accounting firms

Automation robots that take the repetitive work off an accounting firm's desk.

MüşavirPlus is desktop software for Turkish accounting firms. It tracks every client's filings, checks official tax notices and reads trial balances on its own, and puts what needs a decision in front of the accountant.

Founded 1 June 2022Based in Istanbul, TürkiyeBuilt with Claude Code
MüşavirPlus dashboard

A real screenshot of the product in use. MüşavirPlus is built for the Turkish market, so its interface is in Turkish. Demo data is shown; names and numbers do not belong to real clients.

The product today

One desktop application for the whole office.

Each module is listed with its real status. The robots work with authorised accounts and defined operations only; access to accounting data is read-only.

1

Task tracking

Tracks each client's periodic filings and notifications by deadline, and records document delivery.

In use in our office
2

Tax-notice robot

Regularly checks clients' electronic tax notices (e-Tebligat) on the official portal and reports them to the office.

In use in our office
3

Trial-balance robot

Reads trial-balance data from the accounting software in read-only mode and prepares it for review.

In use in our office
4

e-Invoice entry robot

Reads e-invoice XML files and transfers them to the accounting software as proposed entries.

In development
5

AI bookkeeping layer

Uses the Claude API to match invoice lines to account codes and to summarise official correspondence.

In development
6

Edition for other firms

An installer and a server edition on Microsoft SQL Server, so the software can be set up at other accounting firms.

In development
Real screenshot — task tracking: each client's periodic work and its status
Real screenshot — task tracking: each client's periodic work and its status
Real screenshot — the client list
Real screenshot — the client list
How it decides

Rules first, AI last, and a person always approves.

Every entry keeps the reason it was made. The software proposes; the accountant approves.

01

Rule

Dated rule tables for rates and limits. When legislation changes, the table changes, not the code.

02

Learned pattern

What the firm confirmed before is applied to the next similar document.

03

AI proposal

For documents no rule or pattern covers, Claude reads the lines and proposes an entry.

04

Question

Anything still uncertain is not recorded. It goes to the responsible person as a question.

What we are building next

A bookkeeping assistant for the firm's clients, on desktop and phone.

The next product brings the same approach to the businesses that accounting firms serve: incoming invoices, bank movements, live VAT position, receipts by photo and invoices by command.

These are design previews, not screenshots of a finished product. This product is planned and not yet built.

Design preview — daily overview with live VAT position
Design preview — daily overview with live VAT position
Design preview — incoming invoices with the reason for each entry
Design preview — incoming invoices with the reason for each entry
Design preview — bank matching and balance confirmation
Design preview — bank matching and balance confirmation
Design preview — profitability and stock cost
Design preview — profitability and stock cost
Design preview — receipt by photo
Design preview — receipt by photo
Design preview — invoice by command
Design preview — invoice by command
Also from the same team

Cinayet Mahali

A mobile detective game built in Unity around a 100-chapter story. Fifty chapters are playable; development is ongoing.

Crime scene: talking to suspects and collecting clues
Crime scene: talking to suspects and collecting clues
Moving between locations, with the notebook and the accusation option
Moving between locations, with the notebook and the accusation option
Opening cinematic of a chapter
Opening cinematic of a chapter
For investors and partners

Bootstrapped so far. Open to the right conversation.

MüşavirPlus has been built without outside funding since 2022 and is used every day in a working accounting practice. We are now preparing the edition for other firms and the bookkeeping assistant, and we are open to talking with investors and partners who know accounting software or the small-business market in Türkiye.

What exists

A desktop product in daily use, three robots in production, an installer for other firms in development.

What comes next

Claude inside the product, the edition for other accounting firms, then the bookkeeping assistant for their clients.

How to reach us

Write to the founder with a few lines about yourself. We reply to every message.

info@musavirplus.net
About

Built inside a working accounting practice.

MüşavirPlus started in 2022 as the internal software of an accounting practice in Istanbul. Every robot was written to remove a task the office was doing by hand, and is used there before it is offered to anyone else.

All of the code is written with Claude Code. The next step is to move Claude from the development workflow into the product itself.

Founder
Yusuf İnan Sezen
Founded
1 June 2022
Legal form
Sole proprietorship
Location
Istanbul, Türkiye
Funding
Bootstrapped
Contact
info@musavirplus.net