Financial infrastructure to grow your revenue
Join the thousands of teams that trust MailExpense to ingest Gmail alerts, normalize spend, and deliver actionable insights across every transaction.
Net volume
$3,528,198.72
Launch with ease
Low- and no-code options for getting started
Whether you are building from scratch or connecting existing tooling, MailExpense has flexible options to launch quickly and stay in control of your financial data.
Use a pre-integrated platform
Connect Gmail, credit card feeds, and accounting tools in minutes with guided setup and curated integrations.
Build with certified experts
Partner with trusted consultants to map your transaction flows and automate categorization at scale.
Try no-code products
Launch invoice parsing, receipt matching, and spend alerts without writing a line of code.
Solutions
A unified workspace for finance, ops, and leadership
Consolidate Gmail alerts, corporate card feeds, and vendor invoices into one real-time command center. MailExpense makes it easy to spot anomalies and keep every stakeholder aligned.
Finance
Automated reconciliation
Match transactions to receipts and invoices with smart parsing and contextual AI.
Operations
Real-time alerts
Customize thresholds and get notified the moment spend deviates from plan.
Leadership
Predictive insights
Use rolling forecasts and category trends to plan with confidence.
IT & Security
Enterprise controls
Keep data secure with role-based access and encrypted token storage.
Developers
APIs that keep your stack in sync
Stream normalized transaction data to your data warehouse, dashboards, or ERP with flexible webhooks and export tooling.
{
"transaction_id": "txn_3921",
"merchant": "Rocket Rides",
"amount": 129.35,
"currency": "USD",
"received_at": "2026-06-14T18:42:00Z"
}
Read the docs →
- ✓ Gmail readonly access
- ✓ Offline refresh token storage (encrypted)
- ✓ Multi-tenant isolation
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Resources
Documentation, guides, and playbooks
Explore best practices for parsing bank alerts, building custom categorization rules, and designing spend approval workflows.
Guide
Spend visibility for finance teams
A playbook for aligning finance and ops on spend control.
Playbook
Building automated categorization
Learn how to fine-tune AI prompts for high accuracy.
Template
Monthly close checklist
Stay on track with a repeatable end-of-month process.
Pricing
Start fast with flexible pricing
Choose a plan that scales with your transaction volume. Upgrade anytime as your business grows.
Starter
$49/month
- ✓ Up to 5,000 Gmail syncs
- ✓ Automated categorization rules
- ✓ Custom dashboards and exports