
Who we serve
E-commerce
Multi-state nexus, marketplace facilitator rules, inventory accounting and the sales tax registrations that accumulate quietly as you grow.
E-commerce creates tax obligations in places you have never visited, on a timetable you will not notice. Cross a threshold in a state in March and the obligation attaches then, not at year end, and not when somebody tells you.
The complication most sellers miss is that marketplace sales usually count toward a state's threshold even where the marketplace collects and remits the tax. You can be over the line, required to register, and unaware of both.
Where we help
- Nexus analysis across every state you sell into: where obligations exist and when they started
- California registration and filing, including district tax allocation
- Marketplace facilitator analysis, which sales the platform covers and which remain yours
- Inventory in third-party warehouses, which creates physical presence in that state
- Voluntary disclosure agreements where registrations were missed
- Inventory accounting and cost of goods sold that reflects reality
- Channel-level profitability across marketplace, direct and wholesale
- Returns, chargebacks and platform fee reconciliation