Help centre · Getting started and account

Your STK settings explained

Settings is where you tell STK about your business and choose a few preferences. This page explains what each section is for, to help you go straight to the one you need.

Open Settings and save a change

Click the gear icon. It's at the top of STK.
Choose a section. The ? button at the top of the window opens help at any time.
Make your change and click that section's Update button. Each section saves on its own, for example Update Your Details or Update Invoice Details.

Your account

Your Details: change the email and password you sign in with.
Sign-in Security: manage your two-step sign-in, recovery codes, new phone and remembered browsers.

Paying for STK

Invoice Details: your company or store name, business address, VAT number and any limited company details. You need a company name and address before you can download invoices. Check them first, because the company name on a downloaded invoice can't be changed.
Billing and Subscription Status: set up your Direct Debit and see your subscriptions. See manage your subscription and billing.

Your figures

VAT: your VAT scheme and dates. If you're VAT-registered, see set up your VAT settings.
Cost of Goods: your default prep and shipping costs, used for new products that have none of their own.
MCF Orders: set the profit to use for MCF orders.
Pan-European FBA / Multi-Country Inventory: the date you joined, if you're on either programme.

Tools and preferences

Request a Review: choose which orders get Amazon's review request, and when.
Alerts: choose which alerts appear on the bell.
Maximum Order Quantity: cap how many units a buyer can order on your listings.
Other Settings: three preferences, described below.

Other Settings

Blur sensitive information: hides your figures, for when you record a video or take a screenshot.
Fast price entry: type a price without the decimal point. Type 1999 and it becomes 19.99. If you type the point yourself, it's left as it is.
Review reimbursement cases before submitting to Amazon: when on, the STK extension stops on the review screen so you click Submit yourself. When off, the extension submits each case for you.

Why can't I see a section?

Your Details, Billing and Subscription Status are for the account holder only.
Billing is hidden during your free trial.
VAT only appears if your marketplace uses VAT.

If you're a team member and can't open Settings at all, ask your account holder to change your permissions.

Related guides

Need a hand? Email support@sellertoolkit.co.uk. Updated 5 November 2026.