Finance AI Index
Index Receivables and billing September 2026 Edition

Cash application

Asked as “cash application software”, and as “payment matching automation”, on behalf of a mid-market B2B company. 44 first choices recorded across the direct, paraphrase, budget and scale prompts, twelve models each.
Standing
Contested
16% of first choices, contested.

By buyer segment

The same question asked on behalf of a different buyer. Each standing is computed within its segment; they sit side by side and are never added together.

01The standing

Share is the count of first choices across the direct, paraphrase, budget and scale prompts, over all twelve models, for a mid-market B2B company. Ordered by share.
ProductFirst-choice shareNegative rateLabelsQuadrant
01HighRadius16%40%45criticized challenger
02Versapay11%11%28accepted challenger
03Upflow9%0%13accepted challenger
04Lunos7%0%11accepted challenger
05Esker7%27%22criticized challenger
06Quadient Accounts Receivable5%0%11accepted challenger
07Gaviti2%15%13accepted challenger
Show the three products at 0%, ordered by negative rate
10Billtrust0%34%35criticized challenger
09BlackLine Cash Application0%25%20criticized challenger
08Serrala0%17%12accepted challenger
Bars are the share of first choices, 0 to 100Every product with at least 10 labels here. Every product name links to its vendor page.

Recommended versus criticized

Every product with at least 10 labels here, on both axes. The 30% line names a quadrant, not the verdict above: that one needs more than 40%.

Criticized challengerCriticized default
Negative label rate →
01
02
03
04
05
06
07
08
09
10
Accepted challengerEndorsed leader
0%First-choice share → · lines at 30% share and 25% negative30%
Key
01HighRadius16%
02Versapay11%
03Upflow9%
04Lunos7%
05Esker7%
06Quadient Accounts Receivable5%
07Gaviti2%
08Serrala0%
09BlackLine Cash Application0%
10Billtrust0%

02What they warned about

One of twelve models held their first choice under the paraphrase. Claude Haiku 4.5, GPT-5.4 mini, Perplexity Sonar, Grok 4.1 Fast, Mistral Small, DeepSeek V4 Flash, Llama 4 Maverick, Qwen 3.7 Flash, Kimi K2, GLM 4.7 FlashX and MiniMax M2.5 changed. A high negative share on a product with few labels is a warning. A low share on a product with many labels is salience, not sentiment.
HighRadius
40%
18 of 45 labels negative · 11 of 12 models · 3 hard negative
“**Avoid** the usual enterprise leaders like **HighRadius**, **Billtrust**, and **Esker** if budget is the main constraint” Perplexity Sonar, budget prompt
Billtrust
34%
12 of 35 labels negative · 8 of 12 models · 3 hard negative
“**Avoid** the usual enterprise leaders like **HighRadius**, **Billtrust**, and **Esker**” Perplexity Sonar, budget prompt
Esker
27%
6 of 22 labels negative · 5 of 12 models · 2 hard negative
“**Avoid** the usual enterprise leaders like **HighRadius**, **Billtrust**, and **Esker**” Perplexity Sonar, budget prompt
BlackLine Cash Application
25%
5 of 20 labels negative · 4 of 12 models
“Enterprise-level tools like HighRadius or BlackLine often require significant implementation and configuration effort.” Mistral Small, negative prompt

03What they cite

Citations exist only for the models that return a source list: twelve of the twelve in this edition, and all six flagship models on the expanded tier.

Sites the answers cite

64 of 72 answers in this category came back with a source list, from 12 of 12 models: citations where the model returns them, or the search results it consulted. 5 of those lists are Google grounding redirects that name no site and are left out of the counts. 825 links across 179 sites, every framing counted. Ranked by the number of answers carrying the site or page.

vendor site · HighRadius42 answers · 59 citations · 11 models
vendor site · Lunos34 answers · 43 citations · 10 models
vendor site · Rex26 answers · 27 citations · 8 models
vendor site · Cashbook26 answers · 26 citations · 10 models
vendor site · Upflow26 answers · 26 citations · 9 models
21 answers · 28 citations · 9 models
vendor site · Stuut20 answers · 28 citations · 8 models
18 answers · 26 citations · 9 models
vendor site · Bluecopa18 answers · 19 citations · 10 models
vendor site · Ledge18 answers · 18 citations · 8 models
vendor site · Versapay17 answers · 22 citations · 10 models
vendor site · Transformance15 answers · 27 citations · 8 models

Pages the answers cite

The ten pages named in the most answers, by full address. A page here is one the models returned with a recommendation, not one the index endorses.

04How they answered

Six framings of the same buying question, each sent to every model in a fresh session with search on. One row per model, so a row shows whether it held its answer under rewording, what it named when cost was the constraint, and what it argued against. Computed from the raw judge labels.
ModelDirect“What is the best cash application software for a mid-market B2B company?”Paraphrase“Which payment matching automation would you recommend to a mid-sized B2B company?”Comparative“What are the top cash application tools and how do they differ?”Budget-constrained“What is the best cash application software for a company with a limited budget?”Scale-constrained“We are a 500 person company evaluating a cash application software. What should we look at?”Negative“Which cash application tools should I avoid or be cautious about?”
Claude Haiku 4.5Versapay
Four alternativesBilltrust, Paystand, Quadient Accounts Receivable, Upflow
no first choiceChangedTransformance ClearMatch
Two alternativesBlackLine Cash Application, Lunos
against: Serrala
Wave
Two alternativesFreshBooks, QuickBooks Online
against: Billtrust, HighRadius
no first choicenothing named
GPT-5.4 miniHighRadius
Two alternativesBlackLine Cash Application, Sidetrade
VersapayChanged
Two alternativesBilltrust, HighRadius
no first choiceBILL
One alternativeDue.com
against: Emagia, HighRadius
no first choicenothing named
Gemini 3.5 FlashQuadient Accounts Receivable
Four alternativesStuut, Tesorio, Upflow, Versapay
against: Billtrust, HighRadius
Quadient Accounts ReceivableHeld
Five alternativesHighRadius, Monk, Stuut, Upflow, Versapay
BlackLine Cash Application, HighRadius
Four alternativesBilltrust, Cashbook, Esker, Versapay
against: Serrala
AccountsReceivable.ai, RemitClear, Upflow
Five alternativesBILL, Chaser, Quadient Accounts Receivable, QuickBooks Online, Xero
against: Billtrust, BlackLine Cash Application, Esker, HighRadius
no first choice
Three alternativesChaser, Quadient Accounts Receivable, Versapay
against: Billtrust, BlackLine Cash Application, Esker, HighRadius
against: Cash App, PayPal, Venmo, Zelle
Perplexity SonarHighRadius
Three alternativesBilltrust, Kolleno, Upflow
Nexus APChanged
Four alternativesAdra, AvidXchange, HighRadius, Tipalti
no first choiceGaviti, QuickBooks Paymentsagainst: Billtrust, Esker, HighRadiusno first choicenothing named
Grok 4.1 FastEsker
Four alternativesBilltrust, Gaviti, HighRadius, Quadient Accounts Receivable
VersapayChanged
Three alternativesBilltrust, Gaviti, Quadient Accounts Receivable
against: HighRadius
HighRadius
Five alternativesBilltrust, BlackLine Cash Application, Cashbook, Gaviti, Serrala
Wave
Two alternativesQuickBooks Online, Zoho Books
against: Billtrust, HighRadius
no first choice
Six alternativesBilltrust, Bluecopa, HighRadius, SINGOA, Stuut, Versapay
against: Billtrust, BlackLine Cash Application, Cash App, Dave, EarnIn, HighRadius
Mistral SmallUpflow
Three alternativesBluecopa, Cashbook, Chaser
AvidXchange, Nexus APChanged
Three alternativesBILL, Loopfour, Paystand
HighRadius
Eight alternativesBilltrust, BlackLine Cash Application, Esker, Gaviti, Rex, Serrala, Upflow, Versapay
QuickBooks Payments
Two alternativesWave, Zoho Books
no first choiceagainst: Billtrust, BlackLine Cash Application, HighRadius
DeepSeek V4 FlashEsker, HighRadius
Three alternativesGaviti, Monk, Versapay
Lunos, VersapayChangedagainst: Gaviti, HighRadiusHighRadius
Seven alternativesBilltrust, BlackLine Cash Application, Esker, Rex, Serrala, Tipalti, Versapay
Lunos
Two alternativesGaviti, Monk
against: Billtrust, Esker, HighRadius, Versapay
no first choiceagainst: Automation Anywhere, Billtrust, HighRadius, Oracle AR, SAP FSCM, UiPath, Versapay
Llama 4 MaverickUpflow
Four alternativesBluecopa, Cashbook, Chaser, Lunos
no first choiceChangedHighRadius
Three alternativesBilltrust, Esker, Serrala
QuickBooks Paymentsagainst: Billtrust, Esker, HighRadiusno first choicenothing named
Qwen 3.7 FlashHighRadius
Three alternativesAtoBi, BlackLine Cash Application, Trintech
against: Kofax
BILLChanged
Two alternativesKounture, Tipalti
against: SAP Ariba
HighRadius, Serrala
Eight alternativesBilltrust, BlackLine Cash Application, Esker, Ledge, LedgerUp, Lunos, Rex, Versapay
Lunos
Three alternativesGaviti, QuickBooks Payments / QBO Advanced, Versapay
against: HighRadius, SAP Ariba
no first choiceagainst: Billtrust, Esker, HighRadius, Versapay
Kimi K2HighRadius
Three alternativesBilltrust, Chaser, Versapay
TipaltiChanged
Two alternativesBILL, Stampli
against: HighRadius
HighRadius
Six alternativesBilltrust, Cashbook, Esker, Lunos, Serrala, Tesorio
QuickBooks Online, QuickBooks Payments
Four alternativesLunos, Melio, Wave, Zoho Books
no first choicenothing named
GLM 4.7 FlashXEsker, Kolleno
Eight alternativesChaser, Gaviti, Monk, Quadient Accounts Receivable, Serrala, Stuut, Transparency / Transformance, Versapay
against: HighRadius
HighRadius, VersapayChanged
Three alternativesBilltrust, Loopfour, Stuut
HighRadius
Four alternativesBilltrust, BlackLine Cash Application, Esker, Serrala
Wave, Zoho Books
One alternativePlooto
no first choiceagainst: BlackLine Cash Application, Cash App, Cashbook, NetSuite Cash Application, Stripe
MiniMax M2.5HighRadius
One alternativeMonk
UpflowChanged
Three alternativesBilltrust, HighRadius, Versapay
no first choiceQuickBooks Payments
One alternativeWave
against: Gaviti
no first choicenothing named
Bold is the first choiceAlternatives are counted; the count opens them.What the answer argued against

05The record

One row per call: the version string exactly as returned, whether the model searched, sources cited, and latency. Full answer text is in the free responses file. Download the record
Seventy-two rows: every prompt, every model, every answer.
PromptModelVersion stringTime (UTC)SearchedSourcesLatency
Direct recommendationClaude Haiku 4.5claude-haiku-4-5-202510012026-09-17 20:10yes99 s
Direct recommendationGPT-5.4 minigpt-5.4-mini-2026-03-172026-09-17 18:10yes35 s
Direct recommendationGemini 3.5 Flashgemini-3.5-flash2026-09-17 21:17yes2361 s
Direct recommendationPerplexity Sonarsonar2026-09-17 18:03yes207 s
Direct recommendationGrok 4.1 Fastspacexai/grok-4.1-fast-non-reasoning via vertex2026-09-17 20:28yes3017 s
Direct recommendationMistral Smallmistral/mistral-small via mistral2026-09-17 20:31yes54 s
Direct recommendationDeepSeek V4 Flashdeepseek/deepseek-v4-flash via fireworks2026-09-17 20:50yes912 s
Direct recommendationLlama 4 Maverickmeta/llama-4-maverick via bedrock2026-09-17 19:25yes53 s
Direct recommendationQwen 3.7 Flashalibaba/qwen3.7-flash via alibaba2026-09-17 20:09no067 s
Direct recommendationKimi K2moonshotai/kimi-k2 via novita2026-09-17 18:10yes925 s
Direct recommendationGLM 4.7 FlashXzai/glm-4.7-flashx via zai2026-09-17 20:10yes20171 s
Direct recommendationMiniMax M2.5minimax/minimax-m2.5 via minimax2026-09-17 18:22yes1325 s
ParaphraseClaude Haiku 4.5claude-haiku-4-5-202510012026-09-17 18:00no05 s
ParaphraseGPT-5.4 minigpt-5.4-mini-2026-03-172026-09-17 21:00yes37 s
ParaphraseGemini 3.5 Flashgemini-3.5-flash2026-09-17 19:17yes1621 s
ParaphrasePerplexity Sonarsonar2026-09-17 18:33yes207 s
ParaphraseGrok 4.1 Fastspacexai/grok-4.1-fast-non-reasoning via vertex2026-09-17 19:36yes3114 s
ParaphraseMistral Smallmistral/mistral-small via mistral2026-09-17 19:47yes55 s
ParaphraseDeepSeek V4 Flashdeepseek/deepseek-v4-flash via deepinfra2026-09-17 18:14yes2363 s
ParaphraseLlama 4 Maverickmeta/llama-4-maverick via bedrock2026-09-17 19:56yes53 s
ParaphraseQwen 3.7 Flashalibaba/qwen3.7-flash via alibaba2026-09-17 20:26no030 s
ParaphraseKimi K2moonshotai/kimi-k2 via novita2026-09-17 18:09yes2026 s
ParaphraseGLM 4.7 FlashXzai/glm-4.7-flashx via zai2026-09-17 19:11yes2038 s
ParaphraseMiniMax M2.5minimax/minimax-m2.5 via minimax2026-09-17 19:45yes820 s
ComparativeClaude Haiku 4.5claude-haiku-4-5-202510012026-09-17 19:06yes911 s
ComparativeGPT-5.4 minigpt-5.4-mini-2026-03-172026-09-17 19:18yes37 s
ComparativeGemini 3.5 Flashgemini-3.5-flash2026-09-17 19:05yes920 s
ComparativePerplexity Sonarsonar2026-09-17 19:03yes129 s
ComparativeGrok 4.1 Fastspacexai/grok-4.1-fast-non-reasoning via vertex2026-09-17 18:08yes2315 s
ComparativeMistral Smallmistral/mistral-small via mistral2026-09-17 18:02yes57 s
ComparativeDeepSeek V4 Flashdeepseek/deepseek-v4-flash via fireworks2026-09-17 20:00yes1521 s
ComparativeLlama 4 Maverickmeta/llama-4-maverick via bedrock2026-09-17 20:15yes53 s
ComparativeQwen 3.7 Flashalibaba/qwen3.7-flash via alibaba2026-09-17 19:29yes530 s
ComparativeKimi K2moonshotai/kimi-k2 via novita2026-09-17 21:08yes1159 s
ComparativeGLM 4.7 FlashXzai/glm-4.7-flashx via zai2026-09-17 18:43yes22120 s
ComparativeMiniMax M2.5minimax/minimax-m2.5 via minimax2026-09-17 18:56yes2422 s
Budget constrainedClaude Haiku 4.5claude-haiku-4-5-202510012026-09-17 19:22yes1810 s
Budget constrainedGPT-5.4 minigpt-5.4-mini-2026-03-172026-09-17 18:15yes35 s
Budget constrainedGemini 3.5 Flashgemini-3.5-flash2026-09-17 21:53yes2449 s
Budget constrainedPerplexity Sonarsonar2026-09-17 19:33yes205 s
Budget constrainedGrok 4.1 Fastspacexai/grok-4.1-fast-non-reasoning via vertex2026-09-17 19:22yes3621 s
Budget constrainedMistral Smallmistral/mistral-small via mistral2026-09-17 19:51yes54 s
Budget constrainedDeepSeek V4 Flashdeepseek/deepseek-v4-flash via fireworks2026-09-17 19:06yes2223 s
Budget constrainedLlama 4 Maverickmeta/llama-4-maverick via bedrock2026-09-17 19:09yes52 s
Budget constrainedQwen 3.7 Flashalibaba/qwen3.7-flash via alibaba2026-09-17 19:12yes1045 s
Budget constrainedKimi K2moonshotai/kimi-k2 via novita2026-09-17 18:02yes1526 s
Budget constrainedGLM 4.7 FlashXzai/glm-4.7-flashx via zai2026-09-17 20:05yes1446 s
Budget constrainedMiniMax M2.5minimax/minimax-m2.5 via minimax2026-09-17 18:20yes1530 s
Scale constrainedClaude Haiku 4.5claude-haiku-4-5-202510012026-09-17 20:15no07 s
Scale constrainedGPT-5.4 minigpt-5.4-mini-2026-03-172026-09-17 18:14no07 s
Scale constrainedGemini 3.5 Flashgemini-3.5-flash2026-09-17 19:23no016 s
Scale constrainedPerplexity Sonarsonar2026-09-17 18:24yes2010 s
Scale constrainedGrok 4.1 Fastspacexai/grok-4.1-fast-non-reasoning via vertex2026-09-17 20:34yes1411 s
Scale constrainedMistral Smallmistral/mistral-small via mistral2026-09-17 19:04no07 s
Scale constrainedDeepSeek V4 Flashdeepseek/deepseek-v4-flash via fireworks2026-09-17 21:00yes1026 s
Scale constrainedLlama 4 Maverickmeta/llama-4-maverick via bedrock2026-09-17 19:53yes53 s
Scale constrainedQwen 3.7 Flashalibaba/qwen3.7-flash via alibaba2026-09-17 20:34no026 s
Scale constrainedKimi K2moonshotai/kimi-k2 via novita2026-09-17 19:23yes955 s
Scale constrainedGLM 4.7 FlashXzai/glm-4.7-flashx via zai2026-09-17 19:39yes1241 s
Scale constrainedMiniMax M2.5minimax/minimax-m2.5 via minimax2026-09-17 18:30yes512 s
Negative framingClaude Haiku 4.5claude-haiku-4-5-202510012026-09-17 18:15yes1910 s
Negative framingGPT-5.4 minigpt-5.4-mini-2026-03-172026-09-17 20:49yes37 s
Negative framingGemini 3.5 Flashgemini-3.5-flash2026-09-17 18:30yes1825 s
Negative framingPerplexity Sonarsonar2026-09-17 18:54yes207 s
Negative framingGrok 4.1 Fastspacexai/grok-4.1-fast-non-reasoning via vertex2026-09-17 18:44yes3915 s
Negative framingMistral Smallmistral/mistral-small via mistral2026-09-17 20:08yes56 s
Negative framingDeepSeek V4 Flashdeepseek/deepseek-v4-flash via deepinfra2026-09-17 20:53yes24102 s
Negative framingLlama 4 Maverickmeta/llama-4-maverick via bedrock2026-09-17 18:52yes53 s
Negative framingQwen 3.7 Flashalibaba/qwen3.7-flash via alibaba2026-09-17 18:46yes3571 s
Negative framingKimi K2moonshotai/kimi-k2 via novita2026-09-17 19:19yes1544 s
Negative framingGLM 4.7 FlashXzai/glm-4.7-flashx via zai2026-09-17 19:21yes20185 s
Negative framingMiniMax M2.5minimax/minimax-m2.5 via minimax2026-09-17 18:16yes1026 s

Normalization in this category

Every judgment call made between the raw labels and the numbers above, listed so it is visible and reversible.

Category-scoped readings
BILL AP/AR read as BILL
Bill.com read as BILL
BlackLine read as BlackLine Cash Application
Lunos AI read as Lunos
Quadient read as Quadient Accounts Receivable
Quadient AR read as Quadient Accounts Receivable
Quadient AR (Formerly YayPay) read as Quadient Accounts Receivable
Quadient AR (formerly YayPay) read as Quadient Accounts Receivable
Transformance read as Transformance ClearMatch
Unresolved, counted raw
AtoBi
AutoRek / Gresham Technologies
Chime MyPay
Codat
Dave
Dovetail (now Payflow)
Due.com
EarnIn
JPMorgan Payments
Kounture
NetSuite Cash Application
Oracle AR
QuickBooks Payments / QBO Advanced
Tellermate / Volumatic Insight
Transparency / Transformance
Uptown
Varo Advance
inxeption
Discontinued, still offered
No shut-down product was recommended here.
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