diff --git a/Gemfile b/Gemfile
index 4f1a83c7..f9e640e9 100644
--- a/Gemfile
+++ b/Gemfile
@@ -53,6 +53,9 @@ gem "bcrypt", "~> 3.1"
 gem "jwt"
 gem "jbuilder"
 
+# Banco de Chile Uploads
+gem "spreadsheet"
+
 # OAuth & API Security
 gem "doorkeeper"
 gem "rack-attack", "~> 6.6"
diff --git a/Gemfile.lock b/Gemfile.lock
index cacdf57a..13996235 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -501,6 +501,7 @@ GEM
       sorbet-runtime (>= 0.5.10782)
     ruby-lsp-rails (0.4.6)
       ruby-lsp (>= 0.24.0, < 0.25.0)
+    ruby-ole (1.2.13.1)
     ruby-openai (8.1.0)
       event_stream_parser (>= 0.3.0, < 2.0.0)
       faraday (>= 1)
@@ -552,6 +553,10 @@ GEM
       activesupport (>= 5.2.0)
     smart_properties (1.17.0)
     sorbet-runtime (0.5.12163)
+    spreadsheet (1.3.4)
+      bigdecimal
+      logger
+      ruby-ole
     stackprof (0.2.27)
     stimulus-rails (1.3.4)
       railties (>= 6.0.0)
@@ -680,6 +685,7 @@ DEPENDENCIES
   sidekiq-cron
   simplecov
   skylight
+  spreadsheet
   stackprof
   stimulus-rails
   stripe
diff --git a/app/controllers/import/uploads_controller.rb b/app/controllers/import/uploads_controller.rb
index e51b5278..f4739b68 100644
--- a/app/controllers/import/uploads_controller.rb
+++ b/app/controllers/import/uploads_controller.rb
@@ -33,7 +33,9 @@ class Import::UploadsController < ApplicationController
     end
 
     def csv_str
-      @csv_str ||= upload_params[:csv_file]&.read || upload_params[:raw_file_str]
+      @csv_str ||= BancoChileParser.new(upload_params[:csv_file]).parse ||
+        upload_params[:csv_file]&.read ||
+        upload_params[:raw_file_str]
     end
 
     def csv_valid?(str)
diff --git a/app/services/banco_chile_parser.rb b/app/services/banco_chile_parser.rb
new file mode 100644
index 00000000..0b863a86
--- /dev/null
+++ b/app/services/banco_chile_parser.rb
@@ -0,0 +1,106 @@
+class BancoChileParser
+  attr_reader :sheet
+  def initialize(file)
+    @file = file
+  end
+
+  def parse
+    @sheet = Spreadsheet.open(@file).worksheet(0)
+    parse_sheet
+  rescue => e
+    nil
+  end
+
+  private
+
+  def parse_sheet
+    return parse_cuenta_corriente if cuenta_corriente?
+
+    return parse_tarjeta_credito_clp if tarjeta_de_credito_clp?
+
+    parse_tarjeta_credito_usd if tarjeta_de_credito_usd?
+  end
+
+  def cuenta_corriente?
+    @sheet[9,1] == "Cuenta:"
+  end
+
+  def tarjeta_de_credito_clp?
+    @sheet[9,1] == "Tipo de Tarjeta:" && @sheet[17,8] == "Monto ($)"
+  end
+
+  def tarjeta_de_credito_usd?
+    @sheet[9,1] == "Tipo de Tarjeta:" && @sheet[17,8] == "Monto (USD)"
+  end
+
+  def parse_cuenta_corriente
+    csv_string = "date*,name,amount*,currency\n"
+    reached_description = false
+    @sheet.rows.each_with_index do |row, row_index|
+      if row[2] == "Descripción"
+        reached_description = true 
+        next
+      end
+      next unless reached_description
+      next if row[2].blank?
+      # date
+      d,m,y = row[1].split("/")
+      csv_string << [m,d,y].join("/").concat(",")
+      # name
+      csv_string << row[2].concat(",")
+      # amount
+      csv_string << row[4].to_s.concat(",") if row[4].to_s.present?
+      csv_string << "-#{row[5]}," if row[5].to_s.present?
+      # currency
+      csv_string << "CLP\n"
+    end
+    csv_string
+  end
+
+  def parse_tarjeta_credito_clp
+    csv_string = "date*,name,amount*,currency\n"
+    reached_description = false
+    @sheet.rows.each_with_index do |row, row_index|
+      if row[4] == "Descripción"
+        reached_description = true 
+        next
+      end
+      next unless reached_description
+      next if row[2].blank?
+      # date
+      d,m,y = row[1].split("/")
+      csv_string << [m,d,y].join("/").concat(",")
+      # name
+      csv_string << row[4].concat(",")
+      # amount
+      csv_string << row[10].to_s.concat(",") if row[10].to_s.present?
+      csv_string << "-#{row[11]}," if row[11].to_s.present?
+      # currency
+      csv_string << "CLP\n"
+    end
+    csv_string
+  end
+
+  def parse_tarjeta_credito_usd
+    csv_string = "date*,name,amount*,currency\n"
+    reached_description = false
+    @sheet.rows.each_with_index do |row, row_index|
+      if row[4] == "Descripción"
+        reached_description = true 
+        next
+      end
+      next unless reached_description
+      next if row[2].blank?
+      # date
+      d,m,y = row[1].split("/")
+      csv_string << [m,d,y].join("/").concat(",")
+      # name
+      csv_string << row[4].concat(",")
+      # amount
+      csv_string << row[8].to_s.concat(",") if row[8].to_s.present?
+      # currency
+      csv_string << "USD\n"
+    end
+    csv_string
+  end
+end
\ No newline at end of file