Brick Books → Bookkeeping for Brick Owl sellers
Bookkeeping for Brick Owl Sellers
One API key, and your Brick Owl orders keep your books up to date, with goods, postage and fees separated.
Start your 14-day free trial with your own books. No card, no account, and nothing to cancel. Or open the demo, the real program with a made-up seller's books in it. One payment of $79 USD, plus any applicable taxes.
Runs on Windows

Connected in About a Minute
Copy your key
From the API section of your Brick Owl account settings.
Paste it in
Into the Brick Owl box in Brick Books, then press Save Keys.
Test
Press Test. If it passes, you are done. The connecting guide has the details.
Every Order, Split Properly
The goods you sold and the postage the buyer paid are income. Brick Owl fees, payment fees and your own postage are costs. Keeping them apart shows your real profit rather than the order total.
Brick Books only ever reads from Brick Owl. It cannot change your listings, prices or stock, and it cannot move money.
Figures from the demo's fictional seller. The postage you paid is its own entry when you post the parcel, and what the parts cost you is handled by the stocktake.
Selling on Brick Owl and BrickLink?
Both marketplaces end up in one set of books, and the year-end pack breaks your sales down by marketplace so you can see which one is earning its keep.
Every channel in one place
BrickLink, Brick Owl and Square sync automatically. eBay and anything else import from a spreadsheet.
Receipts that file themselves
Renamed and filed by date, supplier and amount, and linked to the entry they belong to.
Every post office run
A travel log that looks up road distances once and remembers them.
Stock stays stock
Unsold parts and sets stay on your books as stock, not as an expense.
A finished year
An end of financial year pack you can hand straight to an accountant.
On your own computer
Works offline, no cloud account, and a one-time purchase.
More for LEGO® Sellers
Bookkeeping for BrickLink Sellers
Orders, fees and postage, split automatically.
Accounting Software for LEGO® Sellers
See what Brick Books handles, what it leaves to you, and whether it suits the way you sell.
Getting Ready for Tax Time
What your accountant is likely to need, and how to have it organised before year end.
Try It on Your Own Books
14 days with the full program. No card, no account, nothing to cancel.
One payment of US$79 at the launch price, plus any applicable taxes. No subscription.
