Finance & accounting
For businesses and field-service companies we bring the financial flow — from bookkeeping to general ledger, from work order to collection — into one data model. BirMuhasebe runs accounts, invoices, e-documents, stock and banking; AçıkHesap runs work orders, accounts and stock with flows ready for 14 industries.
In accounting, software’s job is not issuing invoices but making sure the same data is never typed again from invoice to bank statement to general ledger. For businesses, accountants and technical-service shops we built two products: BirMuhasebe and AçıkHesap.
Day-to-day problems in this industry
The same invoice entered three times
The business issues it, the accountant re-enters it, the bank transaction is matched by hand; a chance of error at every step.
Fiscal seals and integrators for e-documents
Setting up e-invoicing and e-archive, the inbox/outbox and tax-authority compliance is a workload of its own.
In technical service the work order and the account are disconnected
The repair was accepted but parts, labour and collection sit in separate books; when the customer asks what they owe nobody can find the balance.
Stock, production and accounting in separate programs
Stock in one program, production in another, accounting in a third; month-end reconciliation takes days.
BirMuhasebe — one data set from invoice to general ledger
Accounts, invoices, e-documents, stock, bank and reporting share one data model; the flow from invoice to general ledger runs automatically. 19 feature areas make pre-accounting, cash and bank, production, HR/payroll and e-commerce part of one system. The business runs its daily operation, the accountant manages document and filing flows on the same data; the accountant portal watches several clients from one place.
E-documents work through the integrator model: the business issues nine e-document types without a fiscal-seal set-up, and the inbox/outbox complies with the tax authority (GİB). Nine integration channels (e-commerce, marketplaces, banking, online collection, virtual POS, couriers, CRM, cash-register POS, open API) meet at one point.
- Pre-accounting and general ledger
- Cash, bank and income/expense
- Stock, warehouse, purchasing and production
- HR, payroll and personnel
- Nine e-document types, integrator model
- Accountant portal
AçıkHesap — work orders, accounts and stock for technical service
For technical-service businesses, work orders, accounts, stock, cash and finance run on one backbone, with ready flows for 14 trades. Each trade has its own record language: IMEI in mobile phones, weight and fineness in jewellery, prescriptions in optics, VIN and ECU part numbers in automotive electronics. On the service side status, technician, parts, quote and delivery are tracked; on the finance side debts, receivables, due dates, cheques, cash, bank, POS and end of day sit on one screen. Stock is tracked by serial number, barcode and IMEI. The trade portal and incident record work together with a trust score.
- Service and work-order management
- Accounts, due dates and risk
- Stock by serial / barcode / IMEI
- Cash, bank, POS and end of day
- Invoice, delivery note, thermal receipt
- Mobile, appliances, HVAC, jewellery, optics, automotive electronics
Who it is for
SMEs start with pre-accounting, invoicing and e-documents. E-commerce businesses use the marketplace and courier connections; retailers use POS and cash-register integration. Manufacturers run production tracking on the same data as finance. Accountancy offices manage several clients’ document flows through the portal. Technical-service shops start working on day one with AçıkHesap’s ready trade flows.
The journey of an invoice
- 1
A sale is made; the invoice is issued from BirMuhasebe and the e-invoice goes to the tax authority through the integrator — no fiscal seal to deal with.
- 2
The moment the invoice is issued, the account and stock update; the general-ledger entry posts automatically.
- 3
The customer pays by bank transfer; the transaction lands in the system, matches the invoice automatically and the remaining balance shows.
- 4
The accountant sees the same record in their portal; at filing time nothing is re-entered.
- 5
At month end profit/loss, VAT and ageing reports come from the same data in one click.
What we do in this industry
Accounting Solutions
At MTY, we have been providing corporate accounting solutions since 2015. We manage e-transformation processes and deliver financial analysis tools, cost management, and tax optimization.
View DetailsFinancial Technology (FinTech) Solutions
MTY provides Financial Technology solutions that accelerate the digital transformation of the finance sector. We increase operational efficiency with digital payment systems and AI-powered analytics.
View DetailsOur products for this industry
MTY products built and run by the same team.
Frequently asked questions
Our accountant uses a different program — what then?
The accountant reaches the same data through the portal; exports to their program are also possible. We confirm the required format in the discovery call.
We are not an e-invoice taxpayer yet — can we still use it?
Yes. You start with paper invoices and e-archive; when e-invoice liability arrives it is switched on in the same system.
What if our service trade is not on the list?
AçıkHesap ships with ready flows for 14 trades; record fields can be defined for a trade not on the list. We confirm in writing in the discovery call.
Quick quote
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or call 0324 606 06 66
