Walmart.com Account Setup for Canadian Seller

I'm a Canadian entrepreneur seeking expert assistance to establish my first Walmart.com seller account. I have a corporation in Canada and experience with three Amazon market accounts. However, I lack a U.S. presence and need help navigating this process.

My current situation:
- I have some but not all necessary documents for the account setup.
- I am uncertain if I will need help with product listings post-setup.

Ideal Skills:
- Proven experience with Walmart.com seller account creation
- Knowledge of documentation requirements for non-U.S. residents
- Potential assistance with product listing expertise

Please provide a quote if you believe you can assist.