I recommend that you try the Brick Seller app. In addition to the many Inventory
and Order Management features, Brick Seller will continuously sync your BrickLink
and Brick Owl inventory with your incoming orders from both marketplaces.
After you register for a free 45 day trial of Brick Seller (and your BrickLink
Inventory and Order data has been loaded into the Brick Seller database via the
BrickLink API), you can enable the Brick Owl integration features of Brick Seller
by entering your Brick Owl API key near the top of the Options tab in Brick Seller.
You can optionally check the checkbox to have Brick Seller sync your BrickLink
and Brick Owl inventory with your incoming orders from both marketplaces (you
should stop using any other inventory syncing tool first).
I would also recommend watching the demonstration videos (available from the
Home page of Brick Seller) that explain the many features of Brick Seller.
I also have a YouTube channel (https://www.youtube.com/@rixbrix) where I have
several videos where I give some tips and advice from operating BrickLink and
Brick Owl stores for over 17 years and show how I use Brick Seller to manage
my inventory and process orders.
Please feel free to contact me if you have any questions or problems getting
started using Brick Seller.
Thanks,
Rick
In Related Software, BrickTopBlocks writes:
What software do you use to manage your Bricklink and Brick Owl stock between
orders?