# Law, tax and invoices for online stores | CloudCart VAT, OSS, company registration, Ordinance N-18, invoices, terms, returns, GDPR and product safety: the rules for an online store in Bulgaria. Source: https://cloudcart.com/en/blog/topic/legal-tax · CloudCart ## Law, tax and invoices for online stores in Bulgaria VAT, OSS, company registration, Ordinance N-18 (Bulgaria's reporting rules for online sales), invoices, terms and conditions, returns, GDPR and product safety: the rules for an online store in Bulgaria. 16 articles [Law and tax ### Company registration in Bulgaria for an online store: EOOD or ET Company registration in Bulgaria for an online store: EOOD or sole trader, fees in euro, the Commercial Register steps, foreign owners and what comes next. 15 min read](https://cloudcart.com/en/blog/company-registration-online-store)[Law and tax ### Ordinance N-18 for online stores: NRA, receipts and the XML file Ordinance N-18 for online stores in Bulgaria: NRA registration, when you need a receipt, the monthly XML audit file and how to set it all up in CloudCart. 16 min read](https://cloudcart.com/en/blog/n18-online-store-nap)[Law and tax ### E-invoicing in Bulgaria: how an online store issues e-invoices E-invoicing for an online store in Bulgaria: required invoice details under the VAT Act, the 5-day deadline, invoices to consumers, proformas and EU ViDA. 18 min read](https://cloudcart.com/en/blog/e-invoice-online-store)[Law and tax ### VAT number in Bulgaria for an online store: €51,130 threshold and VIES How an online store gets a VAT number in Bulgaria: the €51,130 threshold, the 7-day deadline, voluntary registration, foreign companies and VIES checks. 15 min read](https://cloudcart.com/en/blog/vat-registration-online-store)[Law and tax ### OSS VAT for online stores: EU sales from Bulgaria and the €10,000 rule OSS VAT for an online store in Bulgaria: the €10,000 EU threshold, registering with the NRA, VAT rates by country, quarterly deadlines, invoices and IOSS. 18 min read](https://cloudcart.com/en/blog/oss-eu-vat-cross-border-sales)[Law and tax ### Terms and conditions for an online store in Bulgaria: legal checklist Terms and conditions for an online store in Bulgaria: required seller details, the order button, 14-day withdrawal, GDPR and the Bulgarian language rule. 15 min read](https://cloudcart.com/en/blog/terms-and-conditions-online-store)[Law and tax ### Returns policy for an online store in Bulgaria: 14 days and warranty Returns policy for a Bulgarian online store: the 14-day right of withdrawal, 2-year warranty claims, who pays return shipping and the withdrawal button. 15 min read](https://cloudcart.com/en/blog/returns-consumer-rights-online-store)[Law and tax ### Cookie banner and GDPR for an online store in Bulgaria Cookie banner and GDPR for an online store in Bulgaria: consent rules, privacy policy, consent log and erasure requests, set up step by step in CloudCart. 15 min read](https://cloudcart.com/en/blog/gdpr-cookies-legal)[Law and tax ### European Accessibility Act: what it means for your online store European Accessibility Act for online stores in Bulgaria: who must comply since Jun 28, 2025, the microenterprise exemption, WCAG 2.1 AA and fines. 17 min read](https://cloudcart.com/en/blog/european-accessibility-act-online-store)[Law and tax ### GPSR for online sellers: what your product page must show GPSR for online stores: what Article 19 requires on every product page, the EU responsible person, recalls, Safety Gate and fines in Bulgaria. 15 min read](https://cloudcart.com/en/blog/gpsr-product-safety-online-sellers)[Law and tax ### Import from China to the EU: customs duty, VAT and the 2026 rules Importing from China to the EU through Bulgaria: how duty and import VAT are calculated, the new €3 duty under €150, IOSS, CE marking and GPSR. 15 min read](https://cloudcart.com/en/blog/import-from-china-customs-vat)[Law and tax ### Selling online to Bulgaria from abroad: EU distance selling guide Distance selling to Bulgaria from another EU country: OSS VAT, texts in Bulgarian by law, the withdrawal button, euro prices, couriers and COD. 15 min read](https://cloudcart.com/en/blog/selling-online-to-bulgaria-from-abroad)[Law and tax ### NRA Bulgaria for online stores: registration, receipts and filings What the NRA in Bulgaria expects from an online store: e-shop registration under Ordinance N-18, sales documents, the monthly XML file and VAT returns. 15 min read](https://cloudcart.com/en/blog/nra-bulgaria-online-store)[Law and tax ### Cross-border ecommerce in the EU: selling from Bulgaria to Europe Cross-border ecommerce from Bulgaria to the EU: the €10,000 OSS VAT threshold, languages, currencies, couriers, payments and returns, step by step. 15 min read](https://cloudcart.com/en/blog/cross-border-ecommerce-eu)[Law and tax ### Bulgarian language website rules for an online store Which parts of an online store must be in Bulgarian by law: product information, terms, labels, instructions, safety texts, and the fines in euro. 14 min read](https://cloudcart.com/en/blog/bulgarian-language-requirements-online-store)[Law and tax ### Bulgaria tax for an online business: corporate, dividend, VAT Bulgaria tax for an online business: 10% corporate tax, 5% dividend tax, 15% for a sole trader, VAT at 20% and the 2026 social contributions of the owner. 14 min read](https://cloudcart.com/en/blog/bulgaria-taxes-online-business) ## Build your online store The first 3 months on every plan are €1/month. Questions: support@cloudcart.com [Create a store for €1](https://my.cloudcart.com/register)