# BoqCalc > AI-powered construction cost estimation platform BoqCalc helps construction professionals estimate project costs, detect hidden risks, generate dynamic schedules, and produce cash flow projections from bill of quantities (BOQ) documents. ## What BoqCalc Does - **Cost Estimation**: Upload Excel or PDF bill of quantities → AI parses and prices every line item against current market rates - **Risk Analysis**: AI detects missing items, scope gaps, hidden costs, and specification errors in project documentation - **Dynamic Schedule**: Generates Gantt charts with critical path analysis, Pareto filtering, and MS Project XML export (.xml) - **Cash Flow Projections**: S-curve models, A/B/C payment scenarios, and negative balance early warnings ## Key Facts - Processes a complete BOQ in under 30 minutes (vs 15-25 hours manually) - Supports 30+ countries with localized pricing data - Available in 6 languages: English, German, Croatian, French, Spanish, Italian - Credit-based pricing: no subscriptions, pay per calculation - Supports Excel (.xlsx, .xls) and PDF bill of quantities ## Pricing Credit packs (one-time purchase, never expire): - Start: €75 for 5 credits (€15/credit) - Basic: €270 for 20 credits (€13,5/credit) - Pro: €600 for 50 credits (€12/credit) - Studio: €1000 for 100 credits (€10/credit) Credits per calculation depend on project value (€100k to €50M+) and modules selected. Base modules (always included): Cost Estimation + Risk Analysis (3-140 credits based on project size). Optional add-ons: Cash Flow, Dynamic Schedule. ## Target Users - Residential builders and renovation contractors - General contractors handling commercial and apartment projects - Infrastructure firms working on large-scale civil engineering projects - Quantity surveyors and cost consultants - Construction project managers ## Links - Website: https://boqcalc.com - Pricing: https://boqcalc.com/pricing - API Documentation: https://boqcalc.com/docs - Blog: https://boqcalc.com/blog - Contact: https://boqcalc.com/contact - Terms of Service: https://boqcalc.com/terms - Privacy Policy: https://boqcalc.com/privacy - About: https://boqcalc.com/about - Cookie Policy: https://boqcalc.com/cookies - Changelog: https://boqcalc.com/changelog