Unified E-Commerce Regulatory Infrastructure

Sovereign Compliance for Modern Shopify Merchants

Collect sales-tax exemption certificates, generate federal children's product safety CPCs, manage EU GPSR Economic Operators, automate packaging EPR declarations, and enforce California clear warnings. Zero vendor lock-in, sovereign data ownership.

Explore Software Desks Compliance Wiki Suite FAQ

The Domillio Compliance Desks

Five purpose-built, audit-ready engines designed to automate federal, state, and international e-commerce regulations with absolute precision.

50 States & Canada

Domillio Tax Exemption Desk

B2B & Wholesale Sales-Tax Exemption Certificate Manager for Shopify

Automate sales-tax exemption and resale certificate management for wholesale buyers. Real-time 50-state tax ID format checks, instant customer tax-exempt syncing, and audit-ready CSV exports.

Streamlined Sales and Use Tax Agreement (SSUTA)California Sales and Use Tax Reg. 1668 (Resale Certificates)

CPSIA & 15 U.S.C. § 2063

Domillio CPC Desk

Children's Product Certificate & CPSC Safety Compliance Engine for Shopify

Generate, verify, and store federally required Children's Product Certificates (CPCs) and General Certificates of Conformity (GCCs) with accredited lab tracking and permanent barcode labels.

Consumer Product Safety Improvement Act (CPSIA § 102)15 U.S.C. § 2063 (Product Certification and Labeling)

EU Regulation 2023/988

Domillio GPSR Desk

EU General Product Safety Regulation & Economic Operator Compliance Desk

Satisfy mandatory EU GPSR rules for distance selling. Manage authorized EU Responsible Persons, display statutory Article 19 warnings on product pages, and compile Technical Dossiers.

Regulation (EU) 2023/988 (General Product Safety Regulation)Article 16 (Economic Operators for Products Offered Online)

VerpackG & Loi AGEC

Domillio EPR & Packaging Desk

German VerpackG LUCID, French Loi AGEC & EU PPWR Packaging Compliance

Automate packaging tare weight tracking across fulfilled EU orders. Validate German ZSVR LUCID and French ADEME UIN numbers, generate Dual System CSVs, and export XML mass declarations.

German Packaging Act (VerpackG / ZSVR LUCID)French Environmental Code & Loi AGEC (Article L. 541-10)

27 CCR § 25602(b)

Domillio Prop 65 Desk

California Proposition 65 & Internet Clear Warning Safe-Harbor Desk

Protect against predatory 60-day bounty-hunter notices with statutory safe-harbor internet warnings, tamper-evident SHA-256 audit ledgers, and court-admissible defense packets.

Safe Drinking Water and Toxic Enforcement Act of 1986 (Cal. Health & Safety Code § 25249.6)27 CCR § 25602(b) (Clear and Reasonable Internet Safe-Harbor Warnings)

Engineered for Sovereign Data Ownership

Compliance records represent sensitive legal documents. Domillio is built from the ground up to ensure merchants maintain complete custody of their data.

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Local Sovereignty & $0/mo Pi Hosting

Run natively on local Raspberry Pi 5 or bare-metal Linux servers with Docker, PostgreSQL, and Cloudflare Zero Trust Tunnels. Keep zero open router ports with enterprise DDoS protection.

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Multi-Tenant Database Isolation

Every query is strictly scoped by merchant store domain. No blended records, zero third-party tracking pixels, and cryptographic HMAC webhook verification on every Shopify event.

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Theme-Native Storefront App Proxies

Deliver buyer self-service portals and statutory pre-purchase disclosures through Shopify App Proxies. Zero liquid theme code alterations and zero theme upgrade regressions.

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Tamper-Evident Audit Defense

Every exemption approval, safe-harbor impression, and laboratory certificate is logged with cryptographic timestamps and RFC 4180 CSV exports for state sales-tax audits and customs clearance.

Compliance Wiki & Guides

Statutory analysis, legal citations, and actionable compliance checklists authored for e-commerce operators.

View All Guides

Sales Tax & Exemption8 min read

The Comprehensive Merchant Guide to Sales-Tax Exemption Certificates

A practical guide for Shopify merchants selling to wholesale, B2B, or non-profit buyers. Covers state-by-state resale permit rules, SST uniformity, and how to defend against state sales-tax audits.

Statutory Authority: Streamlined Sales and Use Tax Agreement (SSUTA) & Multi-State Tax Commission (MTC)

CPSC & Product Safety10 min read

CPSIA Compliance & Children's Product Certificates (CPC)

How manufacturers, importers, and private-label brands selling toys or children's goods on Shopify ensure CPSC compliance, generate valid CPCs, and avoid customs port seizures.

Statutory Authority: Consumer Product Safety Improvement Act (CPSIA § 102) & 15 U.S.C. § 2063

EU Cross-Border & GPSR9 min read

EU General Product Safety Regulation (GPSR 2023/988)

Complete guide to EU GPSR distance selling requirements. Establishing an authorized EU Responsible Person, displaying Article 19 warnings on product pages, and preparing Technical Files.

Statutory Authority: Regulation (EU) 2023/988 of the European Parliament and of the Council

Frequently Asked Questions

Common questions regarding suite deployment, domain routing, and specific desk capabilities.

Open FAQ Center

What is the Domillio Compliance Suite?General Suite

Domillio is an integrated software suite of specialized regulatory compliance applications for Shopify merchants. We provide sovereign, audit-ready solutions across wholesale sales tax exemptions, children's toy safety (CPC/CPSIA), European cross-border regulations (GPSR 2023/988), European packaging recycling (EPR/VerpackG), and California Proposition 65 clear warning defense.

Can I run Domillio apps on my own server or Raspberry Pi?General Suite

Yes. All Domillio apps support a Sovereign Self-Hosting model using Docker, PostgreSQL, and Cloudflare Zero Trust Tunnels. You can run the entire suite on a Raspberry Pi 4 or 5 for $0.00/month in cloud hosting costs while retaining 100% ownership and physical custody of your compliance records.

Do the apps require modifying my Shopify theme code?General Suite

No. Domillio apps use standard Shopify App Proxy routes (such as /apps/tax-exempt and /apps/gpsr-compliance) to render secure, responsive, theme-native interfaces without modifying your liquid template files or causing theme update regressions.

How do custom domain routing and subdomains work across the suite?General Suite

Domillio.org acts as the central hub, knowledge wiki, and global FAQ center. Individual applications operate on their own dedicated subdomains (tax.domillio.org, cpc.domillio.org, gpsr.domillio.org, epr.domillio.org, prop65.domillio.org) with isolated database tenancy, independent OAuth scopes, and dedicated SSL certificates.