Register
Register at Sku GridGetting required ebay keys
Go to Ebay's Developer PageJoin Program (if you are not already registered there)
Don't use your main account as developer's login, create a separate one.
Confirm your e-mail
Now Sign In into your account at Ebay's Developer Program.
Click "Generate Production Keys"
Go to "Get user token"
Select Enivronment as "Production"
Select key set as "Key Set 1"
Make a note of "DevId", "AppId", and "CertId" keys
Click "Continue to generate token"
Login to your ebay's main account
Grant application access
Copy Token and make sure to click "Save Token"
Setting up Sku Grid
Go to corresponding Ebay settings in Sku Grid (depending on the country you sell in)Enter corresponding keys: AppId in "Ebay Application Id", CertId in "Ebay Certification Id", DevId in "Ebay Developer Key", Token in "Ebay Auth Token"
Set all other options
Configure "buy it now" price formula, you can use wizard for that
Click "Save Settings"
You are done with setting up Ebay, now checkout other tutorials on how to start on repricing.