Finance teams carry a lot of manual work: keying in invoices, chasing approvals, checking expenses line by line and pulling numbers together before every close. It's slow, and every manual step is a chance for an error.
These 7 automations target the work that eats the most finance hours, from payables and expenses to month-end close and software spend. Each runs on n8n, with Claude reading documents and drafting summaries, and with approvals and audit trails built in from the start.
Payables and expenses
1. Invoice intake
Invoices arriving by email are read, matched to the right vendor and PO, and routed for approval.
Why it matters: far less manual data entry, and fewer keying errors reaching your books.
Systems: email, Claude, ERP or accounting system
2. Approval routing
Approvals are routed by amount and department, with reminders sent in Slack until they're done.
Why it matters: faster approvals with a full audit trail, and fewer late-payment surprises.
Systems: accounting system, Slack
3. Expense policy checks
Submitted expenses are checked against policy automatically, and only the exceptions are flagged for review.
Why it matters: your team reviews the handful that need it instead of every line.
Systems: expense tool, Claude
Vendors and procurement
4. Vendor onboarding
A new vendor request collects the required documents, runs the checks, and creates the vendor record once it's approved.
Why it matters: every vendor is set up the same way, with nothing skipped.
Systems: forms, ERP, ticketing
5. Software spend tracking
SaaS subscriptions are tracked against actual usage and upcoming renewal dates.
Why it matters: you stop paying for tools nobody uses and stop getting surprised by auto-renewals.
Systems: accounting system, admin consoles, Slack
Close and reporting
6. Month-end reconciliation prep
Data is pulled from source systems ahead of close, and mismatches are flagged before anyone starts reconciling.
Why it matters: a shorter close cycle, with problems found early instead of on the last day.
Systems: ERP, bank feeds, spreadsheets
7. Scheduled finance digests
Key figures are summarized and sent to leaders on a set schedule.
Why it matters: leadership gets visibility without finance building the same report every week.
Systems: ERP, Claude, Slack or email
Where to start
Start with invoice intake and approval routing. Together they remove the most manual entry and give you a clean audit trail from day one. Software spend tracking is a close second, because it often pays for itself within a quarter.
Streamline Agency is a certified n8n partner and Anthropic Claude Select Service Partner. We connect your ERP, accounting and expense tools so finance spends less time on entry and more on analysis. To see where your team would gain the most, Get in touch.