From transaction emails to an organized spending ledger.
Finance Tracker built with N8N.
{{viewTag}}
Base layer
Correction layer
AI insights
true
false
true
false
Duplicate check
Check inbox
Get many messages
Read the ledger
Get row(s) in sheet
Find repeats
Filter
Duplicate?
If
Clear ‘unimported’
Remove label from message
Mark imported
Add label to message
true
then rejoins at Pull new Amex alerts
Mark imported
Clear ‘unimported’
Remove label…
Mark imported
Add label…1
Double-check
Read the ledger
Get row(s) in sheet1
Double-check
Code in JavaScript1
Issue found?
If1
Route issue
Switch1
Clear label
Remove…2
Mark imported
Add label…2
Every 24 hours
instant in this demo
Pull new Amex alerts
Get many messages1
Extract the transaction
Code in JavaScript
Add it to the ledger
Append or update row
Inbox
1–50 of {{total}}
American Express
{{m.date}}
Large Purchase Approved
- See the details of your purchase
Inbox
{{m.label}}
{{nextMerchant}}
{{nextAmount}} · Amex
{{buyLabel}}
{{statusText}}
AI INSIGHTS
{{cowSay}}
Spending ledger
Table1
{{hdrNum}}
uid
date
merchant
amount
CARD
2
Your purchase lands here
{{r.n}}
{{r.uid}}
{{r.date}}
{{r.merchant}}
{{r.amount}}
AMEX
Weekly review
15 purchases reviewed
UNUSUAL PURCHASE
Shell Service Station
, $63.91, is 5.2× your typical purchase ($12.40).
RECURRING
2 subscriptions
found, about $20.99 a month in total.
MICROSOFT
$11.99
TRENDSPIDER
$9.00
SUGGESTION
Uber Eats
is 3 of your last 10 purchases ($52.90). One fewer a week saves about $76 a month.
SHELL SERVICE STATION
UBER EATS
SUBWAY #12834
Runs every Sunday on the full ledger. Sample insights, calculated from this demo’s rows.
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