Isperih, Bulgaria

Document management software — Isperih

Document management: incoming and outgoing numbers, email import, approvals, qualified electronic signatures and natural-language search.

Documents received by email enter the system with a number, and approvals go through in sequence. Documents are signed with a qualified electronic signature, while the archive records who did what and how long each document is retained.

We work from Sofia with clients across the country — remotely, and on-site when the project requires it.

Price
€3,000–€29,300

most often around €8,600

Based on 98 of our quotes as of 14 August 2026

What the system includes

  • Incoming and outgoing numbers

    The number is assigned automatically.

  • Email import

    The document from the mailbox is added to the register.

  • Approvals

    The document goes through the approvers in sequence.

  • Signature with QES

    Qualified electronic signature.

  • Natural-language search

    Describe what you are looking for instead of entering a number.

  • Archive and audit log

    Retention period and a record of who did what.

Live demo systems

Working software you can open right now.

demo.mmm.software
Document management (DMS)
Documents and archives

Document management (DMS)

Incoming and outgoing reference numbers, importing from email, approvals, qualified electronic signatures, natural-language search, an archive with a retention period and an activity log.

Open demo system

Questions and answers

How much does it cost?

€3,000–€29,300, usually around €8,600. The exact price is stated in the written quote.

How long does it take?

It depends on the scope—we’ll include it in the quote. For comparison, here are examples from our portfolio: Elite Call Center — 6 months, LiftexPro — 8 months.

Who owns the code?

Yours. We hand over the source code and data to you.

What happens after launch?

If you wish, we can maintain the project for €100–€350 per month. We specify what maintenance includes in the quote.

What can it connect to?

Connections we have already built: qualified electronic signatures and email import. We check other integrations and include them in the quote.

What do you want us to build?

You describe the project, we come back with questions and a price range, then a demo and a written proposal.

Clients we have worked with

  • KMP Build
  • FIX Bulgaria
  • UnitGold
  • Akbari Perfume House
  • Baytown Machinery
  • Vida Luxe
  • Pro Structura
  • Crypto.bg
  • MysteryBet
  • AGA Transfer
  • Avanta
  • Unit.Estate
  • ZapaziChas
  • Labimex
  • National Elevator Company
  • Camélia Désir
  • Elite Call Center
  • Videoto