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Every marketplace reconciled against NetSuite, with the fixes ready to approve.

Personal care CPG
United States
Live
Happy Nuts personal care products arranged on a countertop

22

Experts in use

12/12

lines matched the manual reconciliation

10

people using 369 Chat

700+

marketplace actions through the connectors

Jul 2026

Started with 369AI

The business

Happy Innovations is the brand house behind Happy Nuts and Happy Curves. It sells through its own Shopify stores and on Amazon, Walmart and TikTok Shop, with stock spread across 3PLs and Amazon fulfillment centers and everything run in NetSuite.

The challenge

Stock lives in a third-party warehouse, in Amazon FBA in three countries, and at Walmart and TikTok, while the sales sync only posts daily totals. NetSuite drifted from reality every week. Reconciling one warehouse took the operations lead about two hours by hand across 17 steps, chasing in-transit transfer orders and lot conversions one by one. Amazon replenishment shipments and stuck Shopify fulfillments added more manual entry.

What 369AI built

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Reconciliation Experts for the 3PL, Amazon US and Canada, Walmart and TikTok compare each source with NetSuite, account for in-transit orders and propose the exact adjustments, plus a list of units to claim back from Amazon.
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A direct Amazon SP-API connection pulls the ledger, inventory and inbound shipments, and a deterministic engine does the math so results repeat run to run.
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An FBA order entry Expert turns the distribution workbook into transfer orders with the correct Amazon ship-to, after checking for shortages.
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The Shopify connector clears stuck fulfillments and records marketplace refunds.
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Every change is staged on an approval card before it is saved.

Implementation

Built with the operations lead on regular working calls, starting from his own reconciliation file. The first Expert matched his manual result line for line on day one. The team then started building its own Experts, including SKU creation from their item template, case-to-each conversion and replenishment, for about 20 Experts in the first 11 weeks.

At a glance

Industry
Personal care CPG
Headquarters
United States
Started
Jul 2026
Status
Live

At a glance

  • Inventory reconciliation Experts
  • Amazon SP-API connector
  • Shopify connector
  • FBA transfer order entry
  • 369 Chat
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