Finance AI Index

Index › Vendors › Nexus AP · September 2026 Edition

1 category · Named, not ranked

Nexus AP

4Judge labels

2First choices

0Negative labels

4 of 12Models named it

1Category

September 2026 Edition. Every number here is derived from the raw labels under vendor table vv2026-09.2, every buyer segment counted.

Standing

2 labels, too few to rank

A product needs 10 labels in a category before a share or quadrant is stated. Nexus AP was named 2 times in Cash application, where HighRadius led with 16%. The labels and the evidence are below, counted exactly.

By buyer segmentRead the same way at every buyer size.

Small businessnot named

No model named it for this buyer.

Mid-market10 of 83

under the label threshold

Enterprisenot named

No model named it for this buyer.

In cash application · each standing computed within its segment · bars are 0 to 100 · the accent bar is the product's own best reading

Standing by category

Every category where a model named Nexus AP for a mid-market B2B company. Share is first choices across the direct, paraphrase, budget and scale prompts; rank is within every product named in that category.

Category	Function	Share	Rank	Negative rate	Labels	Quadrant
Cash application	Receivables and billing	5%	10 of 83	0%	2	under 10 labels · led by HighRadius at 16%

Movement

This is the first edition on this tier, so no move can be computed for Nexus AP yet. From the next edition this section shows, per buyer segment, whether its share moved by more than the measured noise floor.

By model

How each model treated Nexus AP across every prompt where it was named for a mid-market B2B company. Twelve models, six prompts per category.

Model	First choice	Labels
Claude Haiku 4.5	0	0
GPT-5.4 mini	0	0
Gemini 3.5 Flash	0	0
Perplexity Sonar	1	1
Grok 4.1 Fast	0	0
Mistral Small	1	1
DeepSeek V4 Flash	0	0
Llama 4 Maverick	0	0
Qwen 3.7 Flash	0	0
Kimi K2	0	0
GLM 4.7 FlashX	0	0
MiniMax M2.5	0	0

By framing

Which of the six questions produced the naming. By model says how often; this says asked what. The first-choice count on the right carries the marks of the models that produced it.

FramingLabels by classFirst choices

Direct0 labelsNone

Paraphrase2 labels2

Comparative0 labelsNone

Budget-constrained2 labelsNone

Scale-constrained0 labelsNone

Negative0 labelsNone

First choiceAlternativeMentionNegative4 labels in all, every segment counted; 2 of the 2 first choices count toward share, since the comparative and negative framings do not. The bar is one segment per label class, to scale within the framing.

What the models said for it

Verbatim evidence the judge attached to positive labels.

“If matching and reconciliation are your top priorities, Nexus AP is highly recommended for mid-sized businesses.” Mistral Small · Cash application · paraphrase prompt · first choice

“Nexus AP is the strongest fit when you want AI-powered matching and reconciliation.” Perplexity Sonar · Cash application · paraphrase prompt · first choice

And against it

Verbatim evidence attached to negative labels. A warning on a product with few labels is a warning; on a product with many, it is one voice among them.

No model argued against it.

Named alongside

The products named in the same answers as Nexus AP, over the 4 answers that named it. Took the first choice instead counts the answers where the other product was the first choice and Nexus AP was named but was not.

ProductSame answerTook the first choice insteadHead to head

BILL4 of 40Not in the top three

Tipalti3 of 42Not in the top three

AvidXchange3 of 40Not in the top three

Melio2 of 40Not in the top three

Adra1 of 40Not in the top three

AutoPayables1 of 40Not in the top three

Coupa1 of 40Not in the top three

HighRadius1 of 40Not in the top three

Loopfour1 of 40Not in the top three

Paystand1 of 40Not in the top three

A head-to-head page exists where both products are in a category's top three. The other rows are the same fact without a page behind them, so they link to the product instead.

What carried it into the answer

The sites and pages cited by the answers that named Nexus AP. A fact about retrieval, not a lever on the model.

Citations exist only for the models that return a source list, four of the twelve in this edition, so these counts come from 4 of the 4 answers that named Nexus AP and are not a share of its labels.

Domains cited

nexusap.com4

bill.com3

autopayables.com2

costbench.com2

curatesuite.com2

erpresearch.com2

highradius.com2

invoicingsoftwares.com2

kenfromfinance.com2

ledge.co2

Twenty-three of the twenty-three domain citations in answers naming Nexus AP came from somebody else's page.

Pages cited

nexusap.com/blog/best-ap-automation-software-20264

bill.com/blog/best-accounts-payable-software2

curatesuite.com/accounting/articles/ap-automation-software2

kenfromfinance.com/blog/ap-automation-pricing-comparison2

ledge.co/content/payment-reconciliation-software2

rillion.com/blog/best-b2b-payment-automation2

rippling.com/blog/bill-pay-solutions-for-businesses2

stuut.ai/blog/best-cash-application-software2

Pages are listed as the models cited them.

Is this your product?

Claim this page

Claiming is free and changes nothing in the data. A claimed page shows a verified contact who is told when each edition publishes and when Nexus AP's standing changes by more than the noise floor; the right to propose corrections to the vendor table, meaning names the judge wrote that should or should not read as Nexus AP, applied by version and listed in the change log; and a one-line description supplied by the vendor and marked as such.

It does not get any change to labels, shares or verdicts, any preview, or any say over which quotes appear. A verification link goes to your work email; an address at nexus.com is approved on the spot, any other address is reviewed by hand.

Your name and company appear on the claimed page, or the company alone if you ask below. A title and a LinkedIn address appear there too if you give them, and are left off if you do not. Your email address is never published.