AuthorLens Sync — Remskill llc

AuthorLens Sync brings your real Amazon KDP earnings and Amazon Advertising spend into your AuthorLens dashboard automatically — no spreadsheets, no manual export, nothing to copy.

Amazon KDP has no public API for royalties, so this extension reads the KDP Reports and Amazon Ads dashboards you are already signed into — using your own session, never your Amazon password — and imports the royalty, units, KENP and ad-spend figures into your own AuthorLens account. Your Book P&L stays up to date on its own.

How it works
• Install the extension and sign in to AuthorLens once — it links to your account automatically from your session. There are no tokens to copy.
• It refreshes your royalties and ad spend quietly in the background, and lands them on your AuthorLens Book P&L. To keep royalties current it may briefly open your KDP Reports page in a background tab, read the figures and close it — only while you are signed in.
• Want them right now? Click the icon and hit Sync now — one button syncs royalties and ad spend together.

What it reads
• Your KDP royalty / units / KENP page-read figures from kdpreports.amazon.com
• Your Amazon Advertising spend from advertising.amazon.com

We never ask for your Amazon password or account cookies. The extension reads only the numbers shown on pages you open in your own signed-in session, in your own browser, and uploads only those to your own AuthorLens account. It accesses only accounts you are already authorized to view — your own, or ad accounts Amazon has granted you access to.

Requires an AuthorLens account (authorlens.remskill.com).