Domillio Suite Knowledge & FAQ Center

Find immediate answers regarding platform architecture, custom domain routing, statutory compliance rules, and specific application workflows.

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

Do the apps require modifying my Shopify theme code?

General Suite

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

General Suite

How does Domillio Tax Exemption Desk automate tax-free checkout for wholesale buyers?

Tax Exemption Desk

When a merchant approves a buyer's resale permit or 501(c)(3) certificate, the app automatically executes a Shopify Admin GraphQL mutation updating the customer's account with taxExempt: true and adds a custom tag (e.g., 'tax-exempt'). Subsequent orders placed by that logged-in buyer automatically calculate zero sales tax at checkout without manual refund processing.

Learn more about this desk

Which states and jurisdictions are supported for real-time format validation?

Tax Exemption Desk

What happens when an exemption certificate expires?

Tax Exemption Desk

How does the audit CSV export protect against spreadsheet formula injection?

Tax Exemption Desk

Who is legally required to issue a Children's Product Certificate (CPC)?

CPC Desk

Can I generate CPC certificates without accredited lab test reports?

CPC Desk

What are the permanent tracking label requirements?

CPC Desk

Does the EU General Product Safety Regulation (GPSR) apply to non-EU sellers?

GPSR Desk

What is an Article 16 EU Responsible Person (Economic Operator)?

GPSR Desk

How does Domillio GPSR Desk display Article 19 warnings on my store?

GPSR Desk

What is a German ZSVR LUCID registration number?

EPR Desk

How does the desk calculate packaging material fractions?

EPR Desk

What happens if a California customer buys a product without a Prop 65 warning?

Prop 65 Desk

How does the SHA-256 tamper-evident impression ledger defend my store?

Prop 65 Desk

Have a Specific Regulatory or Integration Question?

Our compliance engineering team provides direct technical and statutory guidance for Shopify Plus, enterprise, and sovereign-hosted merchants.

Contact support@domillio.org