watacle

Shopify apps for the numbers your admin leaves out.

Four apps, each with one job: the stock you are about to run out of, the refunds that cost more than they look, the money that does not add up, and the product data EU customs asks for from 1 November 2026.

StockApp

Tells you what to buy, move or chase today, and why.

  • What to reorder, ranked by the margin you would lose
  • Lead times measured from your own deliveries
  • Stocktakes and receiving from a phone

Free plan. Paid plans from $9.99 a month.

About StockApp
StockApp: The morning list: what changed and what it costs

Clawback

Find what every refund and return really cost you, with proof.

  • What returns cost on top of the refund itself
  • Stock that came back and never went back on sale
  • Every figure shown with the records behind it

From $29 a month, with a 30 day free trial.

About Clawback
Clawback: What returns cost you, beyond the refund

Adds Up

Find where refunds, discounts and payouts don't add up.

  • Refunds, discounts and payouts checked against each other
  • One total, with overlapping issues counted once
  • Every amount labelled by how sure it is

Free plan. Live monitoring from $9 a month.

About Adds Up
Adds Up: Potential exposure at a glance

Pidwise

Get every item ready for the EU customs rules that start on 1 November 2026.

  • Every variant checked against the 1 November rules
  • The supplier reference Shopify has no field for
  • A file your carrier or broker can read

Free scan. Audit $49 once, or Monitor at $9 a month.

About Pidwise
Pidwise: How ready your catalogue is, and what fails most