Invoices and delivery notes by hand
Documents are downloaded from SEF, checked and approved over email and spreadsheets, and payment due dates are tracked from memory.
Business software · Automation · Integrations
Less manual work. More control over your operations.
Mardan Software builds business software and automation for companies in Serbia — from SEF e-invoices and e-delivery notes to service work orders and client portals.
✓M Docs runs in production✓SEF and eOtpremnice integrations✓No-commitment intro call
M Docs
One view instead of a portal, an inbox and a spreadsheet
01
Purchase invoices
Pulled from SEF and ready for approval
02
E-delivery notes
Goods waiting for warehouse confirmation
03
Payment due dates
Email reminder before the due date
04
History
Who approved what, and when
Every document has a status, an owner and a trail.
What we solve
Work done by hand every day — that doesn't have to be.
Mardan Software is for growing companies where part of the process still runs through email, spreadsheets, phone calls and messages.
Service requests without order
Requests arrive by phone and messages with no clear owner, priority or deadline, so delays surface only when the client calls.
Clients keep asking for updates
There is no place where clients see status, documents and correspondence, so the team spends time explaining.
No trail of who did what
Approvals, changes and confirmations stay in messages, which makes complaints and decisions hard to verify.
Solutions
Three products, adapted to your process.
We start from proven foundations and adapt them to your company's roles, rules and systems.
In production
M Docs
Purchase and sales invoices through SEF, e-delivery notes and warehouse receipt, payment due dates and approvals in one place.
Open the demo →Demo · for service companiesM Flow
Request intake, crew scheduling and deadlines, work orders with photos and supervisor approval before an order reaches the client.
See the solution →Demo · for clientsM Portal
Clients report faults with photos, track the visit and confirm the work order without calling. The client side of M Flow.
See the solution →Case study · M Docs
Invoices, delivery notes and due dates in one place.
Client: a Serbian company with daily goods flow
Challenge
Purchase invoices and e-delivery notes arrive through government systems, and reviewing, approving, receiving goods and tracking payment due dates required manual work in several places.
Approach
We mapped who reviews, approves and receives goods. The SEF and eOtpremnice integrations were first verified in the official test environment, and only then released to production.
Solution
- ✓Automatic import of purchase invoices and daily status reconciliation with SEF
- ✓Approval or rejection with a required reason and a trail of who decided
- ✓E-delivery notes with warehouse receipt, discrepancies and e-receipt
- ✓Sales invoices sent to SEF
- ✓Payment tracking, due-date reminders and reports
- ✓Users and roles, with sign-in in Serbian
04 · Result
The system is in production use. Documents, approvals and due dates are in one place, and every decision shows who made it and when.
How we work
Clear steps, without a big risk up front.
Intro call
No commitment. You describe the process, and we assess whether and where software or automation makes sense.
Discovery
Process analysis, a proposed solution and a prototype. Scope and price are agreed up front, and the fee can be credited toward implementation.
Phased delivery
Every phase delivers a result you can see and check before the next one starts.
Support and growth
We monitor integrations, maintain the system and add what the business needs, under a monthly agreement.
Direct, no intermediaries
You work with someone who understands both your process and the code, from the first meeting to production.
Local regulations and systems
SEF, e-invoices, e-delivery notes and e-receipts are everyday work, not an experiment.
See it before full delivery
Interactive demos and a prototype show how the system will work before full development starts.
Security and audit trail from day one
Roles and permissions, decision history and data protection are built in from the start.
Supporting services
When needed, we connect sales and your online presence too.
Next step
Which process takes the most time today?
Describe it in a few sentences. We'll get back with an assessment of whether and how software or automation can help, and what the first step would be.