Hello Bravad, 

Thanks for reaching out! You would need to be signed up as a development partner with a valid support plan for assistance from the sage 50 CA development team regarding the SDK. You can forward your question to the email: [email protected] if you're not already set up they'll likely provide you with the details on further steps to take.

The SDK is a free download for the US and Canada versions of Sage 50, however to sign up as a development partner or get support on the SDK  there is an enrollment.

For information about the Sage 50 SDK please visit our website at http://www.sage.com/ca/partners/development-partners-erp-crm-hrms  
1. Once you have accessed the site above, click Program levels
2. .Select the appropriate version of the SDK for your version of Sage 50
3. Fill out the SDK request form to access the SDK download

Hope this helps!
Erzsi

Hello,

when I click on http://www.sage.com/ca/partners/development-partners-erp-crm-hrms  there's a "Sign up today" button, but when clicking on it I get to http://partners.na.sage.com/devpartnerapplication with the following error:

Site Not Found. 

Hello,

when I click on http://www.sage.com/ca/partners/development-partners-erp-crm-hrms  there's a "Sign up today" button, but when clicking on it I get to http://partners.na.sage.com/devpartnerapplication with the following error:

Site Not Found. 

Hello Bravad,

Just received a new link for this which is: https://get.sage.com/devpartnerapplication 

STEP 1: Once on the Developer Application Portal click on the Complete a New Application button.

STEP 2: Complete the entry of your contact information then click Next. If you're not a Sage partner yet, leave the box at the end of the form unchecked.

STEP 3: On the next page, enter your Development History. This involves choosing (from a dropdown list) the Sage product for which you would like to develop, as well as, years of experience as a developer, and details on what platforms you use to develop integrations, previous experience and a listing of any certified solutions or other applications that you've developed in the past to integrate with Sage products.

Once done click Next.

STEP 4: Tell us more about your company, including: total number of employees, total number of R&D employees and total number of customer services employees. Once entered, click Next.

STEP 5: Provide two references in each of the sections for business references and customer references,

After this step you're done! Our team will review your application and be in contact regarding next steps.

You'll received an email with the details that "we will notify you about whether it has been approved or denied. If approved, Sage will contact you regarding applicable program fees and to discuss next steps.

If you have any questions about your application or the program, please contact [email protected]