Checkout Canary tests your checkout around the clock. It builds test carts for the places you ship to, confirms shipping options appear, and checks that your discount codes still apply. It's ready for shipping settings moving into Markets: it flags markets with shipping turned off or no active rates, and carrier services that aren't connected. You get one clear email when something breaks and one when it's fixed. No orders are placed and no customer data is read.

• Test carts confirm shipping options appear for every address you sell to
• Discount code checks catch expired, deleted or used-up codes
• Markets ready: flags markets with shipping off or no active rates
• Finds carrier services that aren't connected to any zone or market
• One alert when a problem starts, one when it's fixed. Never hourly spam

Shopify pays you what's left after card fees, refunds, chargebacks, reserves and gift cards, and several days of sales land in one deposit. Ledger Badger takes every Shopify Payments payout apart and explains each cent in plain English. Payouts that don't add up are held and explained instead of guessed. At month end, download a close package for your accountant with sales tax by state, gift card activity and money still on its way to your bank.

• Every payout broken into sales, tax, shipping, fees, refunds and chargebacks
• Ties each deposit to the cent and flags anything that doesn't add up
• Monthly close package: PDF plus spreadsheets for your accountant
• Sales tax by jurisdiction and gift card activity in one place
• Read only: never changes your store or reads customer contact details