RevolVer

Revolut doesn't provide an option to export transactions with custom categories directly. This script replicates the HTTP requests made by the Revolut web application to retrieve transaction data, and export it to SQLite and/or Excel file.

Installation

1. Clone this project
2. Install required packages
   pip install -r .\requirements.txt

Requirements

Before each usage, authentication data must be provided. The script supports two methods:

Method 1: Copy as cURL (Recommended)

1. Go to https://app.revolut.com and login.
2. Open developer tools by pressing F12.
3. Click on "See all" transactions:

4. In the Network tab, find the request to transactions/last endpoint, right-click it and select "Copy > Copy as cURL (bash)" or "Copy as cURL (cmd)":
5. Paste the copied curl command into curlcmd.txt file in the root directory.
6. Proceed by running the script right away as the authentication data tend to expire fast.

Method 2: HAR file (Legacy)

Alternatively, you can export a HAR file from Revolut web application and save it to consume/ directory as app.revolut.com.har. The script will automatically detect and use it if curlcmd.txt is not present.

1. Go to https://app.revolut.com and login.
2. Open developer tools by pressing F12.
3. Click on "See all" transactions:

4. In developer tools, go to Network tab and export HAR:

** NOTE: As of 30 September 2024, Chromium-based browsers (Chrome, Edge, etc) by default will not include all required headers when exporting HAR file. If you don't see option "Export HAR (with sensitive data)", make sure to enable it in settings else the script will fail with ERROR - Could not find authentication data from HAR file **

4.a. Enable "Export HAR (with sensitive data)" in Edge (it's similar with other Chromium-based browsers as well):

Now you can long-press Download button to reveal option "Export HAR (with sensitive data)"

5. Save the file "app.revolut.com.har" to consume/ directory. Do not change the filename.
6. Proceed by running the script right away as the authentication data tend to expire fast.

Usage

At minimum, only --date must be provided to fetch results for single month and save them to both SQLite and Excel file:
python revol_ver.py -d 2024.4

For initial export, you may want to export all records. Set --period to all. Also make sure to edit setting AllImportLookBackYears in config.ini to desired export period.
python revol_ver.py -p all

By default, it will save the transactions to SQLite database with filename trans_db.sql and Excel file to exports/ directory. Change this by setting --output to either db or excel.
python revol_ver.py -p all -o excel

Once database is created, it will also be used for deduplication. It can be turned off with -dd flag, but only when output is set to excel.

Other command line arguments are mostly used for testing purposes. Use --help see all options:

python revol_ver.py -h
usage: revol_ver.py [-h] [-p {month,all}] [-s {web_request,file}] [-d DATE] [-o {db,excel,all}] [-dd]

Saves transactions from Revolut to database or Excel

options:
  -h, --help            show this help message and exit
  -p {month,all}, --period {month,all}
  -s {web_request,file}, --source {web_request,file}
  -d DATE, --date DATE  Month and year (YYYY.MM), required for period "month"
  -o {db,excel,all}, --output {db,excel,all}
                        Output destinations
  -dd, --dont_deduplicate
                        Don't use database for deduplication

Common errors

1. curl command or HAR file not found
   FileNotFoundError: [Errno 2] No such file or directory: 'curlcmd.txt'
   or
   FileNotFoundError: [Errno 2] No such file or directory: 'consume\\app.revolut.com.har'

   Reason and fix: The script needs authentication data. Either:

   • Create curlcmd.txt in the root directory and paste a curl command (copied from browser DevTools), OR
   • Export HAR file to consume/app.revolut.com.har

2. Token expired

   Exception: Fetching failed, got response  
   {'message': 'Access token expired', 'code': 9039}  
   

   Reason and fix: Authentication data has expired. Copy a fresh curl command or export a new HAR file and try again.

3. Custom category not defined

   Exception:
   Category with ID aead2528-4b7b-481d-bc1f-0f27ec4b3926 was not found. Full transaction:
   ValidationInfo(config={'title': 'TransactionModel'}, context=None, data={'id': '66xxxxab-0e30-axxe-8cc6-791xxxxxxx4b', 'legId': '66xxxxab-0e30-axxe-0000-791xxxxxxx4b', 'type': 'CARD_PAYMENT', 'state': 'COMPLETED', 'startedDate': datetime.datetime(2024, 8, 2, 15, 44, 10), 'updatedDate': datetime.datetime(2024, 8, 3, 13, 13, 38, 150000), 'completedDate': datetime.datetime(2024, 8, 3, 13, 13, 38, 149000), 'createdDate': datetime.datetime(2024, 8, 2, 15, 44, 11, 198000), 'currency': 'EUR', 'amount': -1213.0, 'fee': 0.0, 'balance': 9999.0, 'description': 'Merkur Lj. Vizmarje', 'tag': 'shopping'}, field_name='category')
   

   Reason and fix: The script refuses to proceed if Revolut transaction with custom category is not defined in config.ini. To fix this specific example, an entry with UUID and custom category name must be added to custom.categories section of file config.ini:

   [custom.categories]
   aead2528-4b7b-481d-bc1f-0f27ec4b3926 = home_improvements   
   

   With custom categories configured, the script will use this mapping to transform the UUID returned by Revolut to defined category name which is visible in column category in both database table and Excel.