Mail Banking

Mail Banking — Bank Notifications and Account Activity

Filter: $ARGUMENTS (default: last 7 days, all banks)

Step 1: Find bank notification emails

DB="$HOME/Library/Mail/V10/MailData/Envelope Index"
SINCE=$(($(date +%s) - 604800))  # 7 days

sqlite3 "$DB" "
SELECT datetime(m.date_received,'unixepoch','localtime') as dt,
       s.subject, a.address as sender,
       mb.url, m.ROWID
FROM messages m
JOIN subjects  s  ON m.subject = s.ROWID
JOIN addresses a  ON m.sender  = a.ROWID
JOIN mailboxes mb ON m.mailbox = mb.ROWID
WHERE m.date_received >= ${SINCE}
  AND m.deleted = 0
  AND mb.url NOT LIKE '%Spam%' AND mb.url NOT LIKE '%Trash%'
  AND (
    -- By sender domain
    a.address LIKE '%bank%'
    OR a.address LIKE '%livin%'
    OR a.address LIKE '%bca%'
    OR a.address LIKE '%bri%'
    OR a.address LIKE '%bni%'
    OR a.address LIKE '%mandiri%'
    OR a.address LIKE '%seabank%'
    OR a.address LIKE '%sinarmas%'
    OR a.address LIKE '%wise%'
    OR a.address LIKE '%revolut%'
    OR a.address LIKE '%n26%'
    OR a.address LIKE '%chase%'
    OR a.address LIKE '%paypal%'
    -- By subject
    OR s.subject LIKE '%transfer%'
    OR s.subject LIKE '%transaction%'
    OR s.subject LIKE '%top-up%'
    OR s.subject LIKE '%top up%'
    OR s.subject LIKE '%payment successful%'
    OR s.subject LIKE '%debit%'
    OR s.subject LIKE '%credit%'
    OR s.subject LIKE '%transfer successful%'
    OR s.subject LIKE '%BI Fast%'
    OR s.subject LIKE '%RTGS%'
    OR s.subject LIKE '%QRIS%'
  )
ORDER BY m.date_received DESC;" 2>/dev/null

Step 2: Filter by bank if specified in $ARGUMENTS

If user specifies "mandiri", "BCA", "BRI", etc., add:

AND (a.address LIKE '%mandiri%' OR s.subject LIKE '%mandiri%')

Step 3: Parse transaction details

python3 ~/.claude/skills/_mail-shared/parser.py   ...

Extract from body:

• Transaction type (transfer, payment, top-up, withdrawal)
• Amount + currency
• Recipient name and bank
• Sender/source account (masked card/account number)
• Reference/transaction number
• Date and time

Step 4: Summarize by type

Group: Transfers out | Payments | Top-ups | Incoming | Credit card payments

Output Format

Banking Activity — [PERIOD]

Table per transaction type: | Time | Type | Amount | To/From | Ref No. | |---|---|---|---|---|

Total outflow, total inflow, net. Flag any unusually large single transactions. Note any failed or pending transactions if subject indicates.

Source & license

This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.

• Author: aashari
• Source: aashari/ai-agent-skills
• License: MIT

Install and usage instructions live in the source repository linked above.