The over $2 million in funding is part of the second phase of the domestic plastics challenges under the Innovative Solutions Canada program
Smallest businesses with payrolls under $50,000 are not eligible for the support.
Feedback will help shape the Small Business Success Strategy.
Trudeau government has introduced legislation to force an end to rotating strikes by Canada Post employees.
Whether a small business wants to buy or rent, it may have leverage with landlords or local governments to get breaks on rent or taxes.
Small firms rely on Canada post to deliver advertising material, cheques.
2.5% corporate tax rate would be the lowest for small businesses east of Manitoba.