VATSplit
VATSplit is a web app (with optional desktop connector) that ingests sales exports from Shopify, WooCommerce, Stripe, Amazon, and marketplaces, then automatically maps each transaction to the correct VAT treatment and country bucket. It focuses on the ugly middle: cleaning inconsistent tax fields, detecting missing buyer location evidence, and reconciling refunds/chargebacks so your VAT return numbers actually tie out to payouts. The app produces audit-friendly reports (country totals, rate applied, evidence flags) and generates accountant-ready CSVs aligned to common VAT return formats. It’s not a full tax engine or filing service; it’s a reconciliation and evidence workflow that reduces spreadsheet hell for cross-border sellers. An AI-assisted rules layer suggests mappings (e.g., product taxability, marketplace deemed supplier logic) but keeps a clear, editable audit trail so users can trust the outputs.