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Bezplatné nástroje

Praktické nástroje pro přeshraniční B2B obchod

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VAT Calculator

Calculate VAT across EU member states. Supports reverse charge, intra-community, and domestic scenarios.

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HS Code Finder

Find harmonized system codes for your products. Essential for customs declarations and cross-border trade.

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Invoice Validator

Validate e-invoices against Peppol and local standards. Check UBL/CII format compliance instantly.

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Margin Calculator

Calculate profit margins, markup percentages, and break-even points for B2B pricing decisions.

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Country Compliance Checker

Check regulatory requirements for selling into specific EU/CEE markets. VAT, packaging, product safety.

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Product Description Generator

AI-powered product descriptions for B2B catalogs. Multi-language, SEO-optimized, technical accuracy.

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Cross-Border Cost Estimator

Estimate total landed costs for cross-border shipments including duties, taxes, and logistics.

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Crowdechain

Expansion as a Service.
Crowdechain s.r.o.
Barvy 600/6, 368 00 Brno
Czech Republic

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Italy • Czech Republic • Slovakia
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Germany • Poland

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