Softwarefor servicecompanies : invoices, field work and a service ledger
For servicing, maintenance, installation, consulting and other service companies in BiH. Field and office work, the service ledger, multilingual invoices and payments in one system you can reach from anywhere.
The first 30 days are free, then from 50 KM + VAT a month. Nothing to install, it runs in your browser.
Open a binder to see it in the system.
Invoicing, field work, the service ledger and payments
Each divider in this binder is one part of the Services module. Pick a divider to see what it does and how it looks in the system.
To see what everyday work in the system looks like, watch the video tutorials on our YouTube channel (opens in a new window).
Invoicing
Invoicing, in several languages when you need it.
- INV-2026-0214Customer 0031 · service Fiscalized SR · 450.00 KM
- INV-2026-0213Customer 0158 · installation Sent EN · 1,200.00 KM
- INV-2026-0212Customer 0077 · consulting Paid DE · 900.00 KM
- INV-2026-0211Customer 0031 · maintenance Fiscalized SR · 150.00 KM
Internal & field work
Track the internal and field work of your people.
- FW-0092Equipment installation, site 2 In the field Crew 1 74%
- FW-0091On-site service, site 7 Done Crew 2 · 3.5 h 100%
- IN-0040Material preparation Internal Workshop · 1.5 h
- FW-0093Site visit, site 3 Open Crew 2 · tomorrow
Reports & analytics
Reports and analytics on how the firm is doing.
Service ledger
A service ledger kept in the same system as your invoices.
- SL-0319Filter replacement, 6 pcs Open 0.5 h · 45.00 KM
- SL-0318Air conditioner service Recorded 2.5 h · 150.00 KM
- SL-0317Routine equipment maintenance Recorded 1 h · 60.00 KM
- SL-0316Consulting, project 04 Recorded 3 h · 180.00 KM
Payment records
Payment records next to every invoice you issue.
- INV-2026-0866Customer 0142 Due 1,200.00 KM
- INV-2026-0861Customer 0097 Paid 640.00 KM · 19 Sep
- INV-2026-0858Customer 0213 Partial 300.00 of 780.00 KM
- INV-2026-0850Customer 0031 Overdue Due 12 Sep
Fiscalization
Fiscalization of issued invoices and receipts.
- RC-0142Air conditioner service Fiscalized 15:10 · 150.00 KM
- RC-0141Filter replacement, 6 pcs Fiscalized 13:45 · 45.00 KM
- RC-0140Routine equipment maintenance Fiscalized 11:20 · 60.00 KM
From quote to payment:how a job movesthrough a service firm
One job, one trail. Each step picks up where the last one ended, so nothing gets copied from a notebook into Excel and from Excel into yet another program.
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Quote
A quote for the job, in several languages if needed.
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Work order
A work order for every job, in the office or in the field.
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Field work
Internal and field work of your people, tracked.
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Service ledger
Delivered services entered in the service ledger.
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Invoice
The invoice, in a foreign language too, fiscalized.
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Payment
Payment recorded against every invoice you issue.
Who the software forservice companies is for
This is for you if:
- You deliver services in the office and in the field: servicing, maintenance, installation, consulting.
- You want to know who worked where, in the workshop or in the field.
- You invoice customers abroad too, in several languages.
- You keep a service ledger and follow who has paid and who is late.
Not sure it fits your company? Call the team in Čelinac: +387 65 260 407
„Because we use Firm Kontrol, we can efficiently follow every process in the company, wherever we happen to be. We use the system for everything, from recording quotes, through work orders, all the way to invoices. In constant contact with the very young team behind Firm Kontrol, we have felt a very positive energy that gives hope for a better tomorrow.“
„Although digitalisation, an absolutely essential process for modern companies, has not yet fully reached the domestic agricultural sector, RAPIĆ took the trend very seriously and stepped boldly towards digitalising its own business. One of our first partners on that road is Firm Kontrol, and we have nothing but praise for their professionalism and results.“
Questions about softwarefor service companies
Short answers to what managers ask us most often before they switch to a new program.
Don’t see your question? Call +387 65 260 407 or write to info@firmkontrol.com.
What kind of service companies is Firm Kontrol for?
For companies that deliver services in the office and in the field: servicing, maintenance, installation, consulting and similar work that needs to track jobs and payments.
Can I invoice in a foreign language?
Yes, invoices can be issued in several languages.
Is there a service ledger?
Yes. The service ledger (knjiga usluga) is part of the Services module, in the same system where you issue invoices and track payments.
Can I track field work?
Yes. Firm Kontrol tracks internal and field work, and reports and analytics show how the company is doing.
Manufacturing and trade,in the same system
The modules work in the same system and can be combined. You only pay for the modules and users you need.
- MANUFACTURING
Manufacturing
Work orders, procurement, material and tool inventory, machine maintenance and attendance.
- RETAIL & WHOLESALE
Retail & wholesale
Invoices, calculations, fiscal receipts, multiple warehouses, dispatch and returns.
Free up the shelf.
Invoices, the service ledger, field work and payments in one system, and the shelf stays empty.
30 days free, nothing to install. Then from 50 KM + VAT a month.
See pricing