Track incomes

db/migrate/20221120205511_create_incomes.rb

@@ -0,0 +1,12 @@
+class CreateIncomes < ActiveRecord::Migration[7.0]
+  def change
+    create_table :incomes do |t|
+      t.string :description, default: "", null: false
+      t.boolean :included, default: true, null: false
+      t.decimal :amount, default: 0.00, null: false, precision: 9, scale: 2
+      t.references :member, null: false, foreign_key: true
+
+      t.timestamps
+    end
+  end
+end