Kolleno AI agents vs Stacks accounting agents
Quick answer
Kolleno AI agents (Maestro AI and order-to-cash agents for collections, cash application and credit risk) (Kolleno (Kolleno Limited)) and Stacks accounting agents (Stacks) are both listed in the Business operations category of Agent Index.
They share no framework tags in our dataset.
This is not a ranking.
Kolleno AI agents (Maestro AI and order-to-cash agents for collections, cash application and credit risk) (Kolleno (Kolleno Limited)) and Stacks accounting agents (Stacks) are both listed in the Business operations category of Agent Index. They share no framework tags in our dataset.
| Field |  Kolleno AI agents (Maestro AI and order-to-cash agents for collections, cash application and credit risk) |  Stacks accounting agents |
|---|---|---|
| Vendor | Kolleno (Kolleno Limited) | Stacks |
| HQ | United Kingdom · Europe | Netherlands · Europe |
| Primary category | Business operations | Business operations |
| Also listed in | Business operations, Risk | Business operations |
| Summary | Order-to-cash platform whose AI agents chase invoices, reconcile and match payments and monitor credit risk within the customer's credit policy. Maestro AI routes work to task-specific agents, and each agent's autonomy can be set to insights, copilot drafting or independent execution, with every action logged and restricted actions sent to existing sign-off flows. | Agentic financial close workspace where AI agents handle reconciliations, journal entries, anomaly detection and reporting while accounting teams review the work. |
| Frameworks (vendor-stated) | — | — |
| Frameworks (vendor-claimed) | ISO 27001, SOC 2 Type 2, SOC 1 Type 2 | — |
| Capabilities / tasks | process automation, workflow automation, agentic ops, risk assessment | process automation, agentic ops, workflow automation |
| Pricing (as published) | Business Pay $545/month billed annually ($650 monthly); Business Plus $995/month billed annually ($1,245 monthly); Enterprise and Enterprise Plus by quote | Not published |
| Pricing model | published-tiers | quote |
| Primary source | https://www.kolleno.com/ai-agents | https://www.stacks.ai/accounting-agents |
| Last checked | 2026-10-19 | 2026-10-18 |
| Official site | https://www.kolleno.com/ai-agents | https://www.stacks.ai/accounting-agents |
FAQ (from this dataset)
What is the difference between Kolleno AI agents and Stacks accounting agents?
Both are listed under Business operations. Shared tasks: process-automation, workflow-automation, agentic-ops. Kolleno AI agents-only tasks: risk-assessment. Stacks accounting agents-only tasks: none. Differences are from stored category and task tags, not a ranking.
Which one publishes pricing?
Kolleno AI agents (Maestro AI and order-to-cash agents for collections, cash application and credit risk): Business Pay $545/month billed annually ($650 monthly); Business Plus $995/month billed annually ($1,245 monthly); Enterprise and Enterprise Plus by quote Stacks accounting agents: Not published
Where are Kolleno AI agents and Stacks accounting agents headquartered?
Kolleno AI agents (Maestro AI and order-to-cash agents for collections, cash application and credit risk) publishes HQ in United Kingdom. Stacks accounting agents publishes HQ in Netherlands.
Side-by-side data is generated from the open dataset. “Vendor-claimed” frameworks are as marketed by each vendor and not verified by Agent Index; framework tags indicate relevance, not certification. Request current quotes from each vendor before buying. This page does not rank or score vendors. Sponsored comparisons, if any, will be labelled.
Also in this use case
Other verified listings that share a task tag or use-case group with Kolleno AI agents (Maestro AI and order-to-cash agents for collections, cash application and credit risk) or Stacks accounting agents. Open a pair page or the use-case table — this is not a ranking.
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Use-case comparisons
- AP and finance-automation AI agents — 39 listings (Accounts payable, invoice and spend automation in finance back offices)
Related
- Kolleno AI agents (Maestro AI and order-to-cash agents for collections, cash application and credit risk) alternatives
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