# Accounts receivable automation for enterprise buyers: what AI models recommend, November 2026 Gane Index, November 2026 Edition. Asked as "accounts receivable automation software" and as "collections management tool", six framings each, to fourteen models with search on, on behalf of an enterprise B2B company. Page: https://www.gane.ai/index/finance/receivables/accounts-receivable-automation/2026-11/enterprise **Standing:** HighRadius leads with 72% of first choices; verdict clear leader. 47 first choices across the direct, paraphrase, budget and scale prompts. ## First-choice share | Rank | Product | Share | Negative rate | Labels | |---|---|---|---|---| | 1 | [HighRadius](https://www.gane.ai/index/finance/vendors/highradius/index.md) | 72% | 6% | 67 | | 2 | [Billtrust](https://www.gane.ai/index/finance/vendors/billtrust/index.md) | 11% | 7% | 57 | | 3 | [Esker](https://www.gane.ai/index/finance/vendors/esker/index.md) | 2% | 0% | 30 | | 4 | [BlackLine Invoice-to-Cash](https://www.gane.ai/index/finance/vendors/blackline-invoice-to-cash/index.md) | 2% | 0% | 18 | | 5 | [Emagia](https://www.gane.ai/index/finance/vendors/emagia/index.md) | 2% | 5% | 20 | | 6 | [Quadient AR](https://www.gane.ai/index/finance/vendors/quadient-ar/index.md) | 2% | 10% | 21 | | 7 | [Tesorio](https://www.gane.ai/index/finance/vendors/tesorio/index.md) | 2% | 10% | 21 | | 10 | [BILL Accounts Receivable](https://www.gane.ai/index/finance/vendors/bill-accounts-receivable/index.md) | 2% | 50% | 16 | | 11 | [Versapay](https://www.gane.ai/index/finance/vendors/versapay/index.md) | 0% | 8% | 37 | | 12 | [Sidetrade](https://www.gane.ai/index/finance/vendors/sidetrade/index.md) | 0% | 8% | 13 | | 13 | [Invoiced](https://www.gane.ai/index/finance/vendors/invoiced/index.md) | 0% | 0% | 11 | | 14 | [Serrala Alevate AR](https://www.gane.ai/index/finance/vendors/serrala-alevate-ar/index.md) | 0% | 0% | 10 | Rank is by share of first choices among all 65 products named; products with the same share are tied, and the order among them carries no meaning. The table lists those with at least 10 labels. ## Each model's first choice on the direct prompt - Claude Haiku 4.5: HighRadius; alternatives Billtrust, Quadient AR - GPT-5.4 mini: HighRadius; alternatives Billtrust, BlackLine Invoice-to-Cash, Monto, Tesorio - Gemini 3.5 Flash: HighRadius; alternatives Billtrust, Quadient AR, Sidetrade, Versapay - Perplexity Sonar: HighRadius; alternatives Billtrust, Esker, Invoiced, Upflow - Grok 4.20: HighRadius; alternatives Billtrust, BlackLine Invoice-to-Cash, Emagia, Esker - Mistral Small: Emagia, HighRadius; alternatives Billtrust, Monk, Versapay - DeepSeek V4 Flash: HighRadius; alternatives Billtrust, Esker, Versapay - Llama 4 Maverick: HighRadius - Qwen 3.7 Flash: HighRadius; alternatives Billtrust, Esker - Kimi K2: HighRadius; alternatives Billtrust, Versapay - GLM 4.7 FlashX: Billtrust, HighRadius; alternatives Emagia, Esker, Monk, Versapay - MiniMax M2.5: Billtrust, HighRadius; alternatives Emagia, Esker, Versapay - GPT-6 Luna: HighRadius; alternatives Billtrust - Muse Glimmer 30B: Billtrust, HighRadius; alternatives Emagia, Monk ## Sources the answers cite 78 of 84 answers came back with a source list, from 14 of 14 models. Sites named in the most answers: - highradius.com: 37 answers, 79 citations - emagia.com: 31 answers, 46 citations - billtrust.com: 30 answers, 46 citations - techfundingnews.com: 18 answers, 18 citations - thenextweb.com: 18 answers, 18 citations - paidnice.com: 17 answers, 20 citations - stuut.ai: 16 answers, 32 citations - esker.com: 15 answers, 21 citations Pages named in the most answers: - https://techfundingnews.com/best-ar-automation-software-in-2026-10-tools-compared (18 answers) - https://thenextweb.com/news/best-accounts-receivable-automation-software-2026 (18 answers) - https://hackernoon.com/a-breakdown-of-the-top-accounts-receivable-ar-automation-software-companies-q4-2026 (13 answers) - https://paidnice.com/blog/best-accounts-receivable-software (13 answers) - https://highradius.com/product/accounts-receivable-software (12 answers) - https://highradius.com/resources/Blog/top-accounts-receivable-tools (12 answers) - https://tratta.io/blog/best-ar-automation-software (11 answers) - https://emagia.com/resources/glossary/best-accounts-receivable-ar-automation-software (10 answers) - https://viewpointanalysis.com/post/the-best-collections-software (10 answers) - https://billtrust.com/resources/ebooks/ar-software-buyers-guide (9 answers) ## Warned against - BILL Accounts Receivable: 8 of 16 labels negative. "SMB and Lower Mid-Market Platforms ... Why to avoid: These platforms excel for small-to-medium businesses ... but they break under enterprise demands" (Gemini 3.5 Flash, negative prompt) - Billtrust: 4 of 57 labels negative. "Considered more modular/disconnected compared to all-in-one platforms... Its AI capabilities are more limited" (DeepSeek V4 Flash, comparative prompt) - HighRadius: 4 of 67 labels negative. "HighRadius is less suitable for mid-sized companies or those seeking quick deployment" (Claude Haiku 4.5, negative prompt) - QuickBooks Online: 3 of 4 labels negative. "native invoice add-ons inside small-business accounting software (e.g., QuickBooks, Xero, Zoho Books) ... Why to avoid" (Gemini 3.5 Flash, negative prompt) ## Movement since October 2026 Floor: 10 points of share, measured on the calibration repeat. Same leader: HighRadius at 72%. - HighRadius: 78% to 72%, −6. Inside the floor by 4 points · rank 1 of 65, unchanged. - Billtrust: 6% to 11%, +5. Inside the floor by 5 points · rank 2 of 65, unchanged. - Esker: 0% to 2%, +2. Inside the floor by 8 points · rank 10 → 3 of 65. - BlackLine Invoice-to-Cash: 0% to 2%, +2. Inside the floor by 8 points · rank 11 → 4 of 65. - Emagia: 0% to 2%, +2. Inside the floor by 8 points · rank 17 → 5 of 65. - Quadient AR: 4% to 2%, −2. Inside the floor by 8 points · rank 3 → 6 of 65. - Tesorio: 0% to 2%, +2. Inside the floor by 8 points · rank 13 → 7 of 65. - BILL Accounts Receivable: 0% to 2%, +2. Inside the floor by 8 points · rank 74 → 10 of 65. - Versapay: 0% to 0%, ±0. Inside the floor by 10 points · rank 9 → 11 of 65. - Sidetrade: 0% to 0%, ±0. Inside the floor by 10 points · rank 12 of 65, unchanged. - Invoiced: 0% to 0%, ±0. Inside the floor by 10 points · rank 44 → 13 of 65. - Serrala Alevate AR: 0% to 0%, ±0. Inside the floor by 10 points · rank 14 of 65, unchanged. ## Record - Method: https://www.gane.ai/index/finance/methodology - License: CC BY 4.0. Cite as Gane Index, November 2026 Edition, www.gane.ai/index/finance.