Blog

News, guides and updates

Guides
September 15, 2026 · 3 min read

Advances on a construction contract: deducted on every invoice, no manual math

The system suggests the amount to deduct from the advance on every invoice from an act - the remainder shows up immediately, and checking it takes seconds.

Guides
September 3, 2026 · 11 min read

Requests for information to the designer (RFI) - how to keep site questions from getting lost

What an RFI is, how to write a question the designer answers quickly, and how a query reaches the order book and the change in the design.

Guides
August 20, 2026 · 11 min read

The site order book: who writes in it and what goes in

The construction site order book (form 4 under Ordinance No. 3 in Bulgaria): who certifies it, who writes orders in it, and how orders are challenged.

Guides
August 18, 2026 · 9 min read

Tracking labor on a construction site - from the attendance sheet to cost price

What to record about labor on site, who fills it in and when, and how hours become cost price. With the Bulgarian Labor Code requirements.

Guides
August 13, 2026 · 6 min read

Construction punch list: from logging to acceptance, so there are no disputes

Whose defect it is, by when, and when it was accepted. What a punch list looks like when handover comes down to dates and photos instead of an argument.

Guides
August 5, 2026 · 9 min read

Construction equipment rental - managing it from handover to payment

How rent on formwork, scaffolding and machinery is counted, when it stops running, how late returns are handled and what protects the lessor from bad debt.

Guides
July 17, 2026 · 7 min read

Subcontractor Management in Construction - The Complete Guide

How to manage construction subcontractors - contracts, progress certificates, payments and retention without chaos. A practical guide.

Guides
July 8, 2026 · 9 min read

Cost Price in Construction - How to Calculate and Control the Real Cost of a Project

What construction cost price is and how to calculate it per project and per item - direct and overhead (indirect) costs and planned vs actual analysis.

We use cookies to keep the platform working properly and to improve your experience. Even if you decline, we only collect anonymous, non-identifying measurement data (without cookies). Learn more about cookies