Monto is the autonomous co-worker that gets you paid by your enterprise customers, end-to-end. It puts self-learning AI agents on every customer relationship. Each one learns the exact workflows of the AP portals your customers use, such as Coupa, Ariba, Tungsten, Tipalti, and 500+ others, and carries every invoice from your ERP all the way 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 status across dozens of disconnected systems. Monto takes that work off your team and runs it itself.
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 near real time.
- Deploys a dedicated AI agent per customer relationship that learns and adapts to that customer's specific portal requirements over time.
- Consolidates everything into one dashboard, giving you a single source of truth for invoices, POs, and payments across all portals.
Because the AI agents adapt to each customer's process rather than forcing a standard one, the work that once required constant human attention becomes largely autonomous. Teams get clearer visibility into receivables, fewer invoice rejections, and faster payments for accounts that run through portals.
Monto's value goes past automation. Finance teams gain clearer visibility into receivables, leading to fewer invoice rejections and faster payments. With every invoice, PO, and payment in one place, Monto becomes the single source of truth for accounts receivable, so teams spend less time reconciling across portals and make decisions on accurate, real-time data.
Monto is built for finance and AR teams at companies whose enterprise customers require invoicing through AP portals, where manual portal work, limited visibility, and late payments are an ongoing cost.
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.
Average Rating: 4.6/5.0
Total Reviews: 51
How Do G2 Users Rate Monto?
-
Has the product been a good partner in doing business?: 9.6/10 (Category avg: 8.8/10)
-
Self Service Portal: 9.2/10 (Category avg: 8.6/10)
-
Level 3: 8.3/10 (Category avg: 7.8/10)
-
Accounting integration: 9.4/10 (Category avg: 8.4/10)
Who Is the Company Behind Monto?
-
Seller: Monto
-
Company Website:
-
Year Founded: 2021
-
HQ Location: New York, IL
-
LinkedIn® Page: www.linkedin.com
119 employees on LinkedIn®
Who Uses This Product?
-
Who Uses This: Accounts Receivable Specialist
-
Top Industries: Computer Software, Information Technology and Services
-
Company Size: 45% Large, 35% Medium
What Do G2 Reviewers Say About Monto?
AI-generated summary from verified user reviews
Pros
- Users find Monto to be a remarkable time saver, allowing teams to focus more on valuable collections.
- Users value the ease of use of Monto, appreciating its intuitive interface and straightforward implementation process.
- Users appreciate the time-saving invoicing features of Monto, enhancing efficiency and cash flow in billing processes.
- Users appreciate the excellent customer support from Monto, noting their quick and effective responses to inquiries.
- Users highlight the significant efficiency improvement with Monto, enhancing collection processes and freeing up valuable time.
Cons
- Users experience connection issues that complicate customer interactions and hinder streamlined processes with Monto.
- Users experience limited availability of Monto for some customers not utilizing vendor portals, affecting overall access.
- Users experience difficult setup with Monto, particularly when loading numerous invoices, causing delays in access.
- Users experience invoicing issues as loading times increase with more invoices, impacting efficiency despite overall usability.
- Users find the process complexity of Monto challenging due to organizational demands and connectivity issues with clients.
