Show available balance including activities of this month

postgres/schema/202112072148_off-budget-accounts.sql

@@ -1,5 +1,5 @@
 -- +goose Up
-ALTER TABLE accounts ADD COLUMN on_budget boolean DEFAULT 'true' NOT NULL;
+ALTER TABLE accounts ADD COLUMN on_budget boolean DEFAULT TRUE NOT NULL;
 
 -- +goose Down
 ALTER TABLE accounts DROP COLUMN on_budget;