find the tools quietly billing your business.
connect gmail in 2 minutes. we read only your billing emails — receipts, invoices, and renewals — to show what you're paying for. we never send, modify, or cancel anything.
New Scan
Choose how far back to scan your inbox.
your software stack is already in your inbox.
Every signup email, receipt, invoice, and renewal notice leaves a trail. InvoiceAgent turns that trail into a simple SaaS spend report so you can see what you use, what you pay for, and what needs attention.
software spend gets messy before anyone owns it.
Teams try tools on cards. Founders approve subscriptions in a rush. Renewal emails get buried. By the time finance asks for a clean list, the stack is spread across inboxes, spreadsheets, cards, and memory.
safe by design
read-only, always. we never touch your inbox.
connecting gmail to a new tool feels scary. it shouldn't. here's exactly what we can and can't do with your inbox.
read-only access
we can't send, delete, or modify a single email. ever. google enforces this at the API level.
we never cancel anything
we surface what you're paying for. the cancellations are always your call — we'll never touch a subscription on your behalf.
google-verified
OAuth verified by Google in December 2025 for the gmail.readonly scope, after independent CASA Tier 2 assessment by TAC Security.
disconnect in one click
revoke access anytime from your google account settings. we don't hold your data hostage — export or delete on request.
this is exactly what you'll see when you connect:
how it works
a fast first-pass audit from email
connect gmail
connect securely with read-only access. no IT approval needed.
scan for signals
InvoiceAgent scans for SaaS billing, receipts, and signup signals.
get your report
see a clean list of tools, charges, renewals, and likely forgotten subscriptions.
review & act
review what to cancel, consolidate, or investigate further.
benefits
build a first-pass software inventory
find forgotten subscriptions
spot tools that are still billing you silently. every receipt or auto-renew notice in gmail is caught and surfaced.
catch upcoming renewals
see renewals before they surprise you. we scan for renewal warnings and contract updates.
spot duplicates
easily identify overlapping tools or multiple subscriptions for the same service across your team.
avoid months of setup
skip the enterprise SaaS management tools that require IT, procurement, and finance workflows to get started. get a practical view in minutes.
why invoiceagent
built for the first audit, not the full IT rollout.
- connect gmail in under 2 minutes
- discovers every signup, renewal, and invoice automatically
- shows accounts vs. billing — and the gap
- built for founders and lean teams
- flags tools you signed up for but forgot
- practical spend view fast
- built for large IT and procurement teams
- require dozens of integrations
- heavy workflows and setup
- months to deploy
- complex governance rules
- expensive enterprise pricing
no trial traps. cancel anytime. export your data.
first scan is free. ongoing monitoring is $19.98/month.
Your 30-day SaaS audit costs nothing. No credit card required. After that, ongoing monitoring catches new subscriptions, free-trial conversions, and renewal signals as they appear.
free audit
one 30-day Gmail scan
scan gmail free →- ✓ no credit card required
- ✓ software receipts, invoices, and signup signals
- ✓ forgotten subscriptions and likely renewals
- ✓ exportable first-pass report
ongoing monitoring
$200/year if paid annually
start monitoring →- ✓ ongoing Gmail scans
- ✓ new subscription detection
- ✓ renewal and price-change signals
- ✓ 1 workspace · up to 3 Gmail inboxes
- ✓ CSV export anytime
team of 10+ or need more than 3 inboxes? talk to us about a custom plan →
faq
before you connect Gmail
Can you read my personal email?
What happens to my data if I cancel?
Will this work if my team uses Outlook or Google Workspace?
Does this replace Ramp or Brex?
What if employees buy their own SaaS?
testimonials
what founders are saying
"found $340/mo in tools we'd completely forgotten about. paid for itself in the first scan."
Sarah K.
founder, saas startup
"the "accounts vs billing" split is genius. we had 14 tools we'd signed up for but weren't using. cut them all."
John D.
cto, agency
"i asked "what are we paying for design tools?" and got the answer in seconds. no spreadsheet needed."
Maria P.
cfo, 12-person team
"setup was two minutes. the report was eye-opening. i didn't realize how much tech spend was flying under the radar."
Robert B.
solo founder
stop wondering what
you're paying for.
Your free audit gives you an honest first-pass view of the tools found in your connected billing inbox. The cancellations are up to you.
scan gmail free →no credit card. no sales call. no SSO setup.
from the blog
latest thinking
comparing SaaS management tools?
start with the audit before the platform rollout
Zylo, Torii, Productiv, BetterCloud, Sastrify, and Vendr are built for bigger SaaS management or procurement motions. InvoiceAgent is the lightweight first scan.
enterprise SaaS management
InvoiceAgent vs Zylo
Founders, operators, and lean finance teams that want a fast inbox-based SaaS spend audit before committing to a heavier SaaS management platform.
compare →SaaS governance
InvoiceAgent vs Torii
Small teams that need to find forgotten subscriptions, trial conversions, and renewal signals without rolling out an IT governance system.
compare →portfolio governance
InvoiceAgent vs Productiv
Teams that are earlier in the journey and need a quick answer to: what tools are billing us, what did we forget, and what should we review?
compare →IT operations
InvoiceAgent vs BetterCloud
Small businesses and founder-led teams that do not need lifecycle automation yet; they need to find spend, forgotten subscriptions, and renewals fast.
compare →software procurement
InvoiceAgent vs Sastrify
Founders and lean teams that need a fast software-spend map from email before moving into procurement process or contract negotiation.
compare →SaaS buying
InvoiceAgent vs Vendr
Founders and lean teams that first need to discover forgotten subscriptions, billing owners, trial conversions, and renewal emails.
compare →