The Cross-Border Compliance Platform for Ecommerce Businesses
One login. Every market. Total control.
VAT, EPR, Customs, GPSR, OSS, IOSS, and Sales Tax — automated across every market you sell into. One platform. One login. Full audit trail.
Working closely with major marketplaces across the globe.
How it works
Sell into any market. Compliance takes care of itself.
See it working on your data.
We’ll show you the platform on your actual markets and compliance setup — in 30 minutes.
Which seller are you?
See exactly how the platform helps
Our cross-border compliance platform was designed around how eCommerce businesses actually operate — multiple channels, multiple markets, multiple compliance obligations running simultaneously.
Amazon flagged your listing?
You’ve never dealt with EU compliance — and your products can’t ship until you do.
- VAT and EPR calculated and filed before your listings are at risk
- Direct API connection to Amazon Seller Central — no manual uploads
- Full EU market status visible in one dashboard
Scaling into Europe?
Your accountant flagged multiple VAT registrations. Your finance team is flying blind.
- Shopify data ingested automatically — no CSV exports
- OSS registration and ongoing multi-country filings managed
- Live dashboard your finance team can actually use
Multi-Market Operator/Enterprise?
Multiple entities, multiple jurisdictions. No single view of compliance status.
- All obligations consolidated under one login — every entity, every market
- Manager dashboards across teams and clients
- Single audit trail for every jurisdiction
Entering UK Market? (US or EU Seller)
Most tools were retrofitted after Brexit happened. Ours wasn’t.
- UK VAT registration and HMRC filings — API-direct
- Customs clearance including UK–EU cross-border workflows
- OSS for EU–UK split sales handled in the same system
Platform features. Built for ecommerce compliance
Infiniti 3.0 covers VAT, Customs, OSS/IOSS, EPR, and cross-border compliance end-to-end – all within a single dashboard.
Marketplace & API Integration
Native connections to major marketplaces. Data flows in automatically.
- Native API connections to Amazon, Shopify, eBay, WooCommerce, and 20+ more
- Automated report retrieval on schedule — data is always current
- New channels inherit your existing compliance setup instantly
VAT Calculation Engine
The right rate, the right rules — applied across every market you sell into.
- EU-27, UK VAT, Canadian GST/HST, OSS and IOSS — all in one engine
- Built-in validation catches errors before they reach a tax authority
- Threshold monitoring across jurisdictions with proactive alerts
Tax Authority Submission Engine
Returns go direct to HMRC, German BZSt, Spanish AEAT and more.
- API-first direct filing — UK, Germany, Spain, Czech Republic, Poland, IOSS
- EC Sales List and supplementary filings included
- Every submission auto-generates a complete evidence package
VAT Compliance Dashboard
Every market, every liability, every deadline — in one view. Updated in real time.
- Filing status by jurisdiction and period, always current
- Deadline calendar with risk flags surfaced before they’re urgent
- Full historical filing record and searchable audit trail
Global User Management
The right people see what they need — and nothing they don’t.
- Role-based access: read, edit, and submit permissions by user
- Entity-level permissions for multi-brand and multi-entity operators
- Activity logs for governance, audit, and internal accountability
Every step is logged, retrievable, and ready for any tax authority.
Controlled access across your entire organisation. The right people see what they need — nothing more.
- Complete data lineage: source data → calculation → submission, fully traced
- Filing receipts and payment evidence stored centrally per jurisdiction
- Audit support mode for preparing responses to tax authority queries
EPR Calculation Engine
The right fee, the right category, the right scheme — calculated before a single filing.
- France (Citeo), Germany (LUCID), Spain (ECOEMBES) — and expanding
- Packaging, WEEE, Batteries, Furniture, Toys, Printed Paper — all categories covered
- Pay-on-Behalf calculations supported across multiple countries
National Scheme Registration
One platform manages every producer registration — no separate national portals.
- LUCID, Citeo, ECOEMBES registration handled directly
- Per-category fees: Packaging, WEEE, Batteries, Furniture, Toys, Printed Paper
- Ongoing maintenance, renewal, and status tracking included
- AVASK acts as compliance representative where legally required
GPSR & Responsible Person
We provide a legally designated Responsible Person so you stay compliant in the EU.
- EU-based Responsible Person designation, legally compliant
- Product safety labelling and traceability documentation maintained
- Protection from market bans and enforcement action under GPSR
UK–EU Cross-Border Workflows
Post-Brexit UK–EU trade handled as one integrated workflow.
- UK VAT and EU VAT obligations managed within the same platform
- OSS for EU-origin sales handled alongside UK VAT filings seamlessly
- Cross-border duty management for shipments crossing the UK–EU border
Duty Classification & Optimisation
The right HS code applied from the start — fewer delays, fewer corrections.
- HS code review and reclassification where current codes are suboptimal
- Preferential duty rates applied wherever trade agreements permit
- Import VAT reclaim managed within the same platform as your VAT filings
Customs Documentation
Every customs document generated, stored, and accessible within the platform — no separate tool required.
- Import and export declarations stored centrally per shipment
- Commercial invoices, packing lists, and proof of origin managed
- Complete document trail available for customs audit at any point
Start today.
Solve your global compliance forever.
Talk to a compliance specialist who can walk you through the platform for your specific markets, marketplaces, and compliance needs.
Frequently asked questions about VAT
What exactly is Infiniti 3.0, and what does it handle?
Infiniti 3.0 centralizes your cross-border compliance into a single workflow. Once your data is connected, the platform automatically applies country-specific VAT, OSS, IOSS, Customs, EPR, and GPSR requirements across each jurisdiction. That means no manual rule tracking, no switching between systems, and no need to configure every country individually. Infiniti 3.0 continuously maps the correct rates, thresholds, filing obligations, and compliance requirements — giving your team one unified dashboard to manage multi-country operations with far less complexity.
Does AVASK replace my accountant or work alongside them?
AVASK works alongside your accountant, not instead of them. The platform automates routine compliance tasks (data ingestion, calculations, submissions), freeing your accountant to focus on strategic tax planning and business advisory. Many of our clients integrate AVASK into their existing accounting workflows.
What does "API-direct filing" mean in practice? Do I still need to log into tax authority portals?
API-direct filing means Infiniti 3.0 submits returns directly to tax authorities via their official APIs — no portal logins, no manual data entry. For jurisdictions with API access (HMRC, Germany, Spain, Czech Republic, Poland, IOSS), you never need to log in. For others, AVASK’s team handles the submission on your behalf.
How does the platform handle compliance across multiple countries simultaneously?
The platform ingests data once, then applies jurisdiction-specific rules automatically. You don’t configure each country separately — Infiniti 3.0 knows the VAT rates, thresholds, and filing requirements for each jurisdiction, and CiDATax knows the EPR rules by product category. Multi-country compliance becomes a single workflow.
How long does onboarding take? When can I be live on the platform?
Most clients are live within 2-4 weeks. The timeline depends on how many jurisdictions you operate in, how many sales channels you need to connect, and whether you have historical data to migrate. AVASK’s onboarding team guides you through each step.
What if I already have VAT registrations in some countries? Do I need to start over?
No. Infiniti 3.0 works with your existing VAT registrations. You provide your VAT numbers during onboarding, and the platform takes over filings from there. You don’t need to deregister and re-register — the transition is seamless.
Do I need to provide historical data, or does the platform only work going forward?
The platform works both ways. If you need historical VAT remediation (catching up on missed filings or correcting past returns), AVASK can ingest historical transaction data and process it retroactively. For ongoing compliance, the platform starts from your go-live date.
Which marketplaces and platforms does AVASK connect to?
Amazon (Seller Central, Vendor Central), Shopify, eBay, WooCommerce, Walmart, Etsy, and more. If your platform has an API, we can likely connect to it. For platforms without APIs, AVASK supports scheduled CSV imports with automated parsing.
Can AVASK connect to my ERP or accounting software?
Yes. AVASK integrates with major ERP systems (SAP, NetSuite, Dynamics) and accounting platforms (Xero, QuickBooks) via API or file export. Your accounting team can pull compliance data from Infiniti 3.0 into your GL without manual reconciliation.
How is my transaction and financial data protected?
All data is encrypted in transit (TLS 1.3) and at rest (AES-256). AVASK is SOC 2 Type II certified and GDPR compliant. Access is controlled via role-based permissions, and all user actions are logged for audit purposes.
Who at AVASK has access to my business data?
Only your assigned compliance specialists and technical support staff — and only when necessary to deliver the service. All access is logged. AVASK does not sell or share your data with third parties.
What happens to my data if I stop using AVASK?
You can export all your compliance data (filings, evidence packages, transaction history) at any time. If you offboard, AVASK retains your data for the statutory retention period (typically 6-10 years depending on jurisdiction), then securely deletes it.
