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Vertexis Nexus

Know the exact day you cross a state nexus threshold.

Every order is measured against each state's statutory rules, so you register before uncollected tax starts to pile up.

Nexus MonitorAeroPulse Athletics LLC · trailing 12 months
Sales into each state against its economic nexus threshold
StateSales / thresholdProgressStatus
CA California$412k / $500k82% · crosses in 65 daysApproaching
TX Texas$286k / $500k57% · crosses in 268 daysTracking
NY New York$304k / $500k+ 100 orders61% · crosses in 227 daysTracking
FL Florida$118k / $100k118%Nexus established
WA Washington$91k / $100k91% · crosses in 30 daysApproaching
IL Illinois$64k / $100k64% · crosses in 180 daysTracking

1 over threshold · 2 within 20%

50-state status

  • Registered
  • Approaching
  • Nexus established
  • Tracking
  • No state sales tax

How the monitor works

  1. 01

    Statutory threshold logic

    Each state's exact rules are applied automatically: prior calendar year or trailing 12 months, gross or retail sales, and whether marketplace sales are included.

  2. 02

    Physical nexus tracking

    Connects to Amazon Seller Central and your 3PL distribution centers to detect inventory stored in a new state, remote employee payroll locations and trade show activity.

  3. 03

    Alerts at 75%, 90% and 100%

    Email and Slack alerts arrive as a store approaches each threshold, so there is time to register and start collecting.

  4. 04

    A day-by-day projection

    Progress bars show how far along each state is and how many days remain at your current run rate.

Common questions.

Still unsure? A SALT specialist can walk through your exposure on a call: +91 80 4123 0713

Which states does the monitor cover?

All 45 sales tax states and DC, plus local jurisdictions where thresholds apply.

Does marketplace revenue count?

Where a state counts marketplace sales toward its threshold, the monitor includes them. Where it does not, they are excluded.

Is the monitor free?

Yes. Fifty-state nexus monitoring is free on every plan.

Find out which states you owe sales tax in today.

Connect your Shopify and Amazon accounts in 60 seconds for a free 50-state nexus analysis.