TaxShieldAgent monitors your Stripe transactions across all 50 US states, alerts you before you cross an Economic Nexus threshold, and registers you for sales tax compliance — for $1.
Install on Stripe →We track every US state's Economic Nexus threshold — from $100k down to $0 in Kansas. No state slips through.
When you're at risk, we draft the fix. You confirm. We register you for sales tax compliance via Stripe Tax. Just $1 per state.
Claude (Anthropic) explains exactly what Economic Nexus means for your business in plain English — no accountant required.
The AI never acts autonomously. Every registration requires your explicit confirmation. You stay in control.
Connect Stripe, Shopify, Etsy, PayPal, Square, and Amazon. Sales are combined across all platforms for accurate nexus calculations.
Every alert, confirmation, and registration is logged. Export your full compliance history any time.