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.
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 & CanadaDomillio Tax Exemption Desk
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.
CPSIA & 15 U.S.C. § 2063Domillio CPC Desk
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.
EU Regulation 2023/988Domillio GPSR 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.
VerpackG & Loi AGECDomillio EPR & Packaging Desk
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.
27 CCR § 25602(b)Domillio Prop 65 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.
Automated Compliance Workflows in Action
Explore how each Domillio desk automates ingestion, algorithmic validation, and audit defense without human intervention.
Domillio Tax Exemption Desk
B2B & Wholesale Sales-Tax Exemption Certificate Manager for Shopify
1. Zero-Friction B2B Ingestion
Buyers upload resale permits via the Shopify App Proxy (/apps/tax-exempt) during cart or checkout.
2. Real-Time State Rules Engine
Instantly validates state tax ID formats, issue dates, and entity types against uniform SST/MTC rules.
3. Automated Shopify Customer Exemption
Tags approved buyer profiles as tax-exempt in Shopify Admin via GraphQL API with cryptographic SHA-256 certificate custody.
Statutory Compliance Risk & Cost Calculator
Model your store's annual regulatory audit liability across sales tax, CPSC, EU GPSR, and Prop 65 compared against sovereign self-hosted infrastructure.
Potential cumulative liability from uncollected sales tax assessments, statutory penalties, CPSC civil actions, and private bounty-hunter notices without automated custody.
Calculated against legacy multi-tenant SaaS vendor tiers ($15,000/yr) vs Domillio's sovereign self-hosted stack ($0/mo).
Sovereign Architecture vs Legacy Cloud SaaS
Comparing Domillio's decentralized compliance model against centralized, multi-tenant enterprise competitors.
| Governance Criterion | Domillio Sovereign Suite (Pi 5 / Docker) | Legacy Multi-Tenant SaaS (Avalara / OneTrust) |
|---|---|---|
| Data Custody & Physical Location | 100% Sovereign. Resides strictly on your hardware (Raspberry Pi 5 or Linux server). | Third-party shared multi-tenant US/EU clouds; co-mingled merchant databases. |
| Hosting & Software Overhead | $0.00 / month forever with Docker and Cloudflare Zero Trust Tunnels. | $18,000 – $60,000 / year recurring subscription tiers plus per-lookup meter fees. |
| Shopify Theme Architecture | Zero Liquid file modifications. Native Shopify App Proxy rendering (/apps/*). | Injects intrusive Liquid scripts into theme templates that break on theme updates. |
| Audit Trail Integrity & Cryptography | Immutable SHA-256 certificate hashing and audit-ready PDF/ZIP binders. | Proprietary database timestamps; paywalled bulk exports upon contract termination. |
| Customer Telemetry & Privacy | Zero third-party trackers, zero data harvesting, 100% GDPR/CCPA native. | Analytics beacons and telemetry pipelines tracking customer purchasing behavior. |
| Customs & Port Air-Gap Reliability | Local cache & instant documentation generation. Zero dependency on SaaS uptime. | If cloud vendor experiences an outage or DDoS, port clearance halts. |
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.
Compliance Wiki & Guides
Statutory analysis, legal citations, and actionable compliance checklists authored for e-commerce operators.
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.
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.
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.
Frequently Asked Questions
Common questions regarding suite deployment, domain routing, and specific desk capabilities.
Deploy Domillio on Your Dedicated Hardware or Private Cloud VPC
High-volume merchants, global enterprise brands, and agencies manage statutory compliance on sovereign dedicated Linux bare-metal or Raspberry Pi 5 clusters with zero recurring cloud seat fees. Schedule a sovereign architecture review with our systems engineers.