Collect your own supplier invoices and receipts from vendor billing pages using your existing browser session — no passwords stored.
Users
8
+2 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#215K
#180K among extensions
Version
0.8.79
updated 8 Sep 2026
Users
monthly, 3 months
Latest, 17 Oct 2026:8 usersMove the mouse over the chart for any month
Ratings count
monthly, 3 months
Latest, 17 Oct 2026:0 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About Ratatosk — Invoice Collector
Ratatosk collects your own supplier invoices and receipts from vendor
billing portals and saves them to the destination you choose.
Choose Igdrasil or a local Downloads folder, connect a listed vendor, and
select your schedule. Ratatosk then uses the session already open in Chrome to
request that vendor's billing data, download new documents, and de-duplicate them.
If a supplier is not listed, Find Invoices can check the page you opened and a
small set of same-origin billing-related pages using packaged, read-only adapters.
Ratatosk shows the detected name, domain, candidate count, and exact sites before
it downloads anything. A local provisional supplier is kept only after a valid
PDF is collected. After Connect & Collect, packaged bounded continuation can
enumerate cursor, numbered, Next/Load More, and infinite-scroll invoice lists.
Your vendor passwords and two-factor codes are never requested or stored.
Ratatosk asks Chrome to use your existing vendor session; it does not read cookie
values. If a vendor's own billing page supplies a temporary session token,
Ratatosk holds it only for that collection run, uses it only with that vendor, and
does not persist or log it. If the session expires, Ratatosk asks you to sign in
again.
You stay in control:
- No vendor is connected until you select a destination and approve that
vendor's host access.
- Vendor access is requested separately and can be revoked by disconnecting.
- The schedule can be set to every 6, 12, or 24 hours, or turned off.
- Igdrasil uploads use HTTPS. Local-download mode does not upload documents to
Igdrasil.
- There is no analytics, advertising, browsing-history tracking, or sale of data.
Railway is currently available as a bundled pilot. Other suppliers are verified
from their current billing pages through Ratatosk's user-initiated generic
discovery flow, avoiding stale private API paths.
Ratatosk is open source: https://github.com/Igdrasil-AB/ratatosk
### What Ratatosk does
- Fetches invoice and receipt documents from vendors you connect
- Saves new documents to Igdrasil or your local Downloads folder
- Keeps a bounded local history to avoid collecting the same invoice twice
- Notifies you when a vendor session needs attention
### What Ratatosk does not do
- Does not ask for or store vendor passwords or 2FA codes
- Does not read cookie values
- Does not record network traffic or include developer recording tools
- Does not receive access to every site at install time
- Does not download remote code or remote vendor recipes
- Does not track general browsing activity