Resource

Red wiggler worms for indoor compost bin

Summary
Red wiggler worms are robust and suitable for indoor compost bins. If you do not have the finances to purchase them, you can find worms in compost heaps/in garden soil.
Type of resource
Store
Notes

Some mail order websites for red wiggler worms (search "Red Wiggler" to find others):
http://urbanwormwonders.com (Mission, BC)
http://worm-composting.ca (Chilliwack, BC)
https://www.burnabyredwigglers.com (Burnaby, BC)
https://wormworx.ca (Burnaby, BC)

Apparently 500 worms in a pound.

The worms are not cheap: over $40 for half a pound, but red wigglers do well in indoor compost bins.
The alternative is to collect small garden worms, from a compost or garden soil. Avoid the large ones.