Is there a way to connect my bank account to ERPONext to faciliate bank reconciliation, an dother things?
I think that Plaid covers Canadian banks but you might need to make sure. The Plaid integration looks like it is still included on v-14 but not listed on the Integrations page. Instead use the Awesome Bar to search on Plaid.
Plaid is expensive but we have had some success using it in Developer Mode which has a lower transaction cost.