Monto
Monto is the autonomous co-worker that gets you paid by your enterprise customers, end-to-end. Across more than 20,000 customer relationships, it puts a self-learning AI agent on each one, learning the exact workflows of the AP portals your customers use, such as Coupa, Ariba, Tungsten, Tipalti, and 500+ others, and carrying every invoice from your ERP through to payment. For accounts receivable and finance teams, most of the work tied to customer AP portals is manual: logging into each portal, submitting invoices in the format that portal requires, chasing POs, and checking payment statuses across dozens of disconnected systems. Monto takes that end-to-end process off the team's desk, and setting it up doesn't need IT. Best For: Finance and AR teams at mid-market and enterprise B2B companies whose customers require invoicing through AP portals. Billing specialists, collections specialists, AR and credit managers, O2C leads, Controllers, and CFOs dealing with manual portal work, limited visibility and control, and late payments. Just part of what Monto does: - Connects your ERP to every customer AP portal, so invoices move from your system into each portal without manual uploads. - Submits each invoice in the exact, unique format the portal requires, reducing rejections that delay payment. - Tracks POs and payment status automatically across all your customers' portals, in real time. - Deploys dedicated AI agents per customer relationship that learn and adapt to that customer's specific portal requirements over time. - Consolidates everything into one AI-powered dashboard, giving you a single source of truth for invoices, POs, and payment statuses across all portals. Differentiators: Other AR tools automate the parts inside your own system, then hand the portal work back to a person. Monto goes into the portal and does it. Your team sits above the agents and reviews their work rather than doing it, and every review teaches them, so the next round runs with less checking. Monto is the co-worker you didn't have to hire. Awards & Recognition: In G2's Summer 2026 reports, Monto earned 12 badges across Accounts Receivable, Payment Processing, and Payment. Monto was named a G2 Momentum Leader in Accounts Receivable, a High Performer in Accounts Receivable (overall, Mid-Market, and Enterprise), and Easiest To Do Business With and Best Support in Accounts Receivable (overall and Mid-Market). In Payment Processing, Monto was named a High Performer and earned the Best Support award. In the Payment category, Monto was named a High Performer and earned the Best Support award. Last Updated: September 2026
Average Rating: 4.5/5.0
Total Reviews: 51
How Do G2 Users Rate Monto?
- Has the product been a good partner in doing business?: 9.6/10 (Category avg: 9.2/10)
- Bank Reconciliation: 8.0/10 (Category avg: 8.5/10)
- Accounting: 8.4/10 (Category avg: 8.9/10)
- ERP: 8.5/10 (Category avg: 8.5/10)
Who Is the Company Behind Monto?
- Seller: Monto
- Company Website:
- Year Founded: 2021
- HQ Location: New York, IL
-
LinkedIn® Page: www.linkedin.com
121 employees on LinkedIn®
Who Uses This Product?
- Who Uses This: Accounts Receivable Specialist
- Top Industries: Computer Software, Accounting
- Company Size: 43% Large, 36% Medium
What Do G2 Reviewers Say About Monto?
AI-generated summary from verified user reviews
Pros
- Users praise Monto for its time-saving capabilities, streamlining invoicing processes and enhancing overall efficiency.
- Users find Monto to be easy to use and implement, streamlining their invoicing processes and enhancing efficiency.
- Users appreciate the time-saving invoicing capabilities of Monto, enhancing efficiency and improving cash flow significantly.
- Users commend the responsive customer support of Monto, appreciating quick assistance whenever needed.
- Users highlight the significant efficiency improvements Monto provides, allowing teams to focus on strategic work and collections.
Cons
- Users experience connection issues with Monto, finding the process complicated and less helpful for high-touch customer engagement.
- Users note the limited availability of PO access, which can hinder the experience for some customers.
- Users find the difficult setup for viewing invoices can slow down their experience despite an otherwise user-friendly interface.
- Users experience invoicing issues, as viewing multiple invoices can be slow despite an otherwise user-friendly interface.
- Users find the process complexity of Monto challenging, especially in managing multiple portal logins effectively.
What Are Recent G2 Reviews of Monto?
"Automated Invoice Uploads That Free Up Our Billing Team"
Rating: 4.0/5.0 stars
— Verified User in Retail
"Ecstatic with Monto – Huge Time Saver and Reliable Automation"
Rating: 5.0/5.0 stars
— Donald H.

