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Finance AI Index
Index › Receivables and billing › Embedded payments › Enterprise › October 2026 Edition

Embedded payments platforms for enterprise buyers

Asked as “embedded payments platform”, and as “payfac-as-a-service provider for SaaS”, on behalf of an enterprise B2B company. 47 first choices recorded across the direct, paraphrase, budget and scale prompts, fourteen models each. Added to the October 2026 Edition on October 4, 2026; its answers are read by the distilled judge (ai-indexes-judge-qwen3-14b-run3), not the claude-opus-5 judge of the earlier categories: how the two compare.
Standing · first-choice share
43%
43Adyen for Platforms23Stripe Connect11Worldpay for Platforms23others

43% of first choices, clear leader.

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.

The standing

Share is the count of first choices across the direct, paraphrase, budget and scale prompts, over all fourteen models, for an enterprise B2B company. Ordered by share.
ProductFirst-choice shareNegative rateLabelsQuadrant
01Adyen for Platforms43%9%54endorsed leader
02Stripe Connect23%26%58criticized challenger
03Worldpay for Platforms11%5%19accepted challenger
04Finix9%8%36accepted challenger
05Stax Connect4%0%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 product page.
All ten head-to-head pages: the top five products, each against each

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
Accepted challengerEndorsed leader
0%First-choice share → · lines at 30% share and 25% negative60%
Key
01Adyen for Platforms43%
02Stripe Connect23%
03Worldpay for Platforms11%
04Finix9%
05Stax Connect4%

What they warned about

One of fourteen models held their first choice under the paraphrase. Claude Haiku 4.5, GPT-5.4 mini, Gemini 3.5 Flash, Perplexity Sonar, Grok 4.1 Fast, Mistral Small, DeepSeek V4 Flash, Qwen 3.7 Flash, Kimi K2, GLM 4.7 FlashX, MiniMax M2.5, GPT-6 Luna and Muse Glimmer 30B 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.
Stripe Connect
26%
15 of 58 labels negative · 11 of 14 models · 2 hard negative
“For Your Specific Use Case, Avoid These - **Stripe Connect** – Great for marketplaces, but transactional pricing and their capital model are less profitable” DeepSeek V4 Flash, paraphrase prompt
Adyen for Platforms
9%
5 of 54 labels negative · 5 of 14 models · 1 hard negative
“technically not a "PayFac-as-a-Service" ... which means you'd carry more compliance burden” DeepSeek V4 Flash, paraphrase prompt
Synapse Financial Technologies
100%
4 of 4 labels negative · 4 of 14 models · 4 hard negative
“The **Synapse Financial Technologies collapse** (2023–2024) is the canonical cautionary tale... $85 million+ in customer funds stranded” DeepSeek V4 Flash, negative prompt
Synapse
100%
3 of 3 labels negative · 3 of 14 models · 2 hard negative
“High-profile bankruptcies (e.g., Synapse) and severe Consent Orders issued to BaaS sponsor banks” Gemini 3.5 Flash, negative prompt

What they cite

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

Sites the answers cite

78 of 84 answers in this category came back with a source list, from 14 of 14 models: citations where the model returns them, or the search results it consulted. 1171 links across 292 sites, every framing counted. Ranked by the number of answers carrying the site or page. None of the 252 answers across every segment cited this index's own page for the category.

vendor site · Whop50 answers · 74 citations · 12 models
vendor site · Guideflow44 answers · 57 citations · 12 models
vendor site · Stripe41 answers · 80 citations · 13 models
vendor site · Finix33 answers · 45 citations · 14 models
29 answers · 29 citations · 10 models
vendor site · Swipesum23 answers · 23 citations · 11 models
vendor site · Fiska22 answers · 25 citations · 10 models
22 answers · 22 citations · 11 models
vendor site · Adyen19 answers · 38 citations · 10 models
19 answers · 34 citations · 10 models
18 answers · 27 citations · 11 models
vendor site · Usio16 answers · 17 citations · 7 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.

Search against answers

Each company's standing in the answers beside its site's footprint in Google search, one row a site: the products the models named on it with their shares, and the share they add up to; monthly searches on Google, and DataForSEO's estimate of AI search demand (modeled from search signals, directional, not a count of queries to any assistant), for the most-searched of the company's and its products' names (the name is in each row's hover text); estimated monthly organic visits to the site; and its best position in Google's top ten for “best embedded payments platform”, “embedded payments platform”, “embedded payments platforms”. US estimates from DataForSEO and Google's Ads Transparency Center. A small company's site, or a mid-sized company's site for its flagship, is marked company; a product on a large parent's site (Google, Microsoft) has no site figures. A column with no figures for this category is left out, and an empty cell means none were seen, not none exist. Two measurements side by side: neither is read as the cause of the other.
Company and productsShareOwn site citedName searches, GoogleAI search demand, est.Organic visitsPaid search a month, est.Google ads, last 30 daysBest Google position
Adyen Platforms adyen.com
Adyen for Platforms 43%, Adyen Platforms 2%
45%1241705126,446$7,70284
Stripe stripe.com
Stripe Connect 23%
23%203823,000102,7413,226,782 company$3,6211021
Worldpay for Platforms worldpay.com11%321101144,677$11113
Finix finix.com9%1273,6001016,171$82040
TreviPay trevipay.com9%1302,4006040,661$813
Stax Connect staxpayments.com4%2870123,084$14134
Payrix payrix.com0%172,400601,650
Airwallex airwallex.com0%30827,100416420,414$56,83245
Checkout.com checkout.com
Checkout.com 0%, Checkout.com Platforms 0%, Checkout.com for Platforms 0%
0%6488019376,589
Marqeta marqeta.com0%148,1002507,4073

Google's top ten for the three searches hold 25 sites; 3 of them are among the sites the models cited here (fiska.com, londonlovesbusiness.com, stripe.com). The first result for “best embedded payments platform” is revenuebase.ai.

How 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.
ShowHide
ModelDirect“What is the best embedded payments platform for an enterprise B2B company?”Paraphrase“Which payfac-as-a-service provider for SaaS would you recommend to a large B2B company with thousands of employees?”Comparative“What are the top enterprise-grade embedded payments platforms and how do they differ?”Budget-constrained“What is the best embedded payments platform for a large company that needs predictable total cost across thousands of users?”Scale-constrained“We are a 5,000 person company with SSO, SOC 2 and procurement review requirements evaluating an embedded payments platform. What should we look at?”Negative“Which embedded payments platforms should a large enterprise avoid or be cautious about?”
Claude Haiku 4.5no first choiceAdyen for Platforms, Worldpay for PlatformsChanged
One alternativeFinix
against: Stripe Connect
Stripe Connect
Two alternativesAdyen for Platforms, Worldpay for Platforms
Adyen for Platforms
Two alternativesFinix, Stripe Connect
no first choiceagainst: Blue Ridge Bank, Evolve Bank, Intergiro, Railsr, Solaris, Synapse
GPT-5.4 miniStripe Connect
Two alternativesAdyen for Platforms, Finix
Worldpay for PlatformsChanged
One alternativeStripe Payment Facilitation
Adyen for Platforms, Stripe Connect
Four alternativesCheckout.com, Fiserv Enterprise Payments Platform, Galileo, Marqeta
Adyen for Platforms
One alternativeStripe Connect
no first choicenothing named
Gemini 3.5 FlashAdyen for Platforms
Eight alternativesBalance, Billie, Finix, Modern Treasury, Routable, Sprinque, Stripe Connect, Tipalti
FinixChanged
Two alternativesAdyen for Platforms, Stripe Connect
Adyen for Platforms, Stripe Connect
Four alternativesFinix, Moov Financial, Payabli, Rainforest
against: Worldpay for Platforms
Finix
Two alternativesAdyen for Platforms, Stax Connect
against: Stripe Connect
no first choiceagainst: Synapse
Perplexity SonarTreviPay
Three alternativesAdyen for Platforms, HighRadius, Newline
Adyen for PlatformsChanged
One alternativeFinix
Stripe Connect
Four alternativesAdyen for Platforms, Airwallex, Finix, Newline
Stax Connect
One alternativeFinix
against: Stripe Connect
no first choiceagainst: Adyen for Platforms, Clearent, Finix, Global, Lightspeed, NMI, Stripe Connect
Grok 4.1 FastStripe Connect
Three alternativesAdyen for Platforms, Marqeta, TreviPay
Adyen for PlatformsChanged
Four alternativesFinix, Payrix, Stax Connect, Stripe Connect
Adyen for Platforms, Stripe Connect
Four alternativesFinix, Marqeta, NMI, Tilled
Adyen for Platforms
One alternativeStripe Connect
against: Checkout.com, Finix, Rainforest, Tilled
no first choiceagainst: Finix, Marqeta, Rainforest, Rapyd, Stripe Connect, Synapse, Tilled
Mistral SmallTreviPay
One alternativeStripe Connect
Adyen for Platforms, Stripe ConnectChanged
Three alternativesFinix, Payrix, Stax Connect
Adyen for Platforms
Three alternativesPaya, Stripe Connect, Tilled
against: Bambuser
Worldpay for Platforms
One alternativeStripe Connect
no first choicenothing named
DeepSeek V4 FlashStripe Connect
Two alternativesAdyen for Platforms, Finix
Worldpay for PlatformsChanged
Two alternativesFinix, Stax Connect
against: Adyen for Platforms, Payabli, Rainforest, Stripe Connect, Tilled
Adyen for Platforms, Stripe Connect
Three alternativesAirwallex, Checkout.com, Worldpay for Platforms
against: PayPal Braintree
Adyen for Platforms, Stripe Connect
Two alternativesFinix, Rainforest Pay
no first choiceagainst: Synapse Financial Technologies
Llama 4 Maverickno first choiceno first choiceHeldno first choiceno first choiceno first choiceagainst: Adyen for Platforms, Tilled
Qwen 3.7 FlashTreviPay
Four alternativesRapyd, Stripe Connect, Synapse Money, Unit
Adyen for PlatformsChanged
Two alternativesFinix, Payrix
against: Stripe Connect
Stripe Connect
Four alternativesAdyen for Platforms, Finix, Mangopay, PayPal Complete Payments for Platforms
Adyen for Platforms, Stripe Connectno first choiceagainst: Blue Ridge Bank, Synapse Financial Technologies
Kimi K2Stripe Connect
Five alternativesAdyen for Platforms, Coupa Pay, Finix, JAGGAER Payments, Nvoicepay
Adyen for Platforms, Worldpay for PlatformsChanged
One alternativeFinix
Stripe Connect
Five alternativesAdyen for Platforms, Checkout.com, Finix, Marqeta, PayPal Braintree
Finix
Two alternativesAdyen for Platforms, Stax Connect
against: Stripe Connect
no first choiceagainst: IntelliPay, Payload, Qolo, Synapse Financial Technologies
GLM 4.7 FlashXAdyen for Platforms, Stripe Connect
Five alternativesAirwallex, EBizCharge, Fortis, Lemon Squeezy, Paddle
Adyen for PlatformsChanged
One alternativeWorldpay for Platforms
against: Stripe Connect
Stripe Connect
Five alternativesAdyen for Platforms, Airwallex, Checkout.com, Finix, Marqeta
Stax Connect
One alternativeAdyen for Platforms
against: Stripe Connect
no first choiceagainst: Adyen for Platforms, Braintree, Stripe Connect
MiniMax M2.5Adyen for Platforms, Stripe Connect
Three alternativesCoupa Software, TreviPay, Worldpay for Platforms
Adyen for Platforms, FinixChanged
One alternativeStripe Connect
no first choiceAdyen for Platforms, Stripe Connect
One alternativeStax Connect
no first choiceagainst: Adyen for Platforms, Stripe Connect
GPT-6 LunaStripe Connect
Three alternativesAdyen for Platforms, Flywire, Paystand
Adyen for PlatformsChanged
Two alternativesFinix, Stripe Connect
Stripe Connect
Five alternativesAdyen for Platforms, Checkout.com for Platforms, PayPal for Platforms, Payrix, Worldpay for Platforms
Adyen for Platforms
One alternativeStripe Connect
no first choiceagainst: PayPal, Stripe Connect, Synapse Financial Technologies
Muse Glimmer 30BTreviPay
Two alternativesAdyen for Platforms, Stripe Connect
Adyen for PlatformsChanged
One alternativeWorldpay for Platforms
Stripe Connect
Five alternativesAdyen for Platforms, Checkout.com Platforms, Finix, Rapyd, Worldpay for Platforms
Adyen Platforms
Two alternativesFinix, Stax Connect
against: Stripe Connect
no first choicenothing named
Bold is the first choiceAlternatives are counted; the count opens them.What the answer argued against

The 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
Eighty-four rows: every prompt, every model, every answer.
PromptModelVersion stringTime (UTC)SearchedSourcesLatency
Direct recommendationClaude Haiku 4.5claude-haiku-4-5-202510012026-10-04 23:18no05 s
Direct recommendationGPT-5.4 minigpt-5.4-mini-2026-03-172026-10-04 22:41yes25 s
Direct recommendationGemini 3.5 Flashgemini-3.5-flash2026-10-04 23:13yes3333 s
Direct recommendationPerplexity Sonarsonar2026-10-04 22:20yes183 s
Direct recommendationGrok 4.1 Fastspacexai/grok-4.1-fast-non-reasoning via vertex2026-10-04 22:20yes2010 s
Direct recommendationMistral Smallmistral/mistral-small via mistral2026-10-04 22:35yes149 s
Direct recommendationDeepSeek V4 Flashdeepseek/deepseek-v4-flash via deepinfra2026-10-04 22:15yes2225 s
Direct recommendationLlama 4 Maverickmeta/llama-4-maverick via bedrock2026-10-04 23:17yes52 s
Direct recommendationQwen 3.7 Flashalibaba/qwen3.7-flash via alibaba2026-10-04 22:18yes1027 s
Direct recommendationKimi K2moonshotai/kimi-k2 via novita2026-10-04 23:19yes1533 s
Direct recommendationGLM 4.7 FlashXzai/glm-4.7-flashx via zai2026-10-04 22:20yes2234 s
Direct recommendationMiniMax M2.5minimax/minimax-m2.5 via minimax2026-10-04 22:22yes1322 s
Direct recommendationGPT-6 Lunagpt-6-luna2026-10-04 22:17yes420 s
Direct recommendationMuse Glimmer 30Bmeta/muse-glimmer-30b via togetherai2026-10-04 22:57yes2120 s
ParaphraseClaude Haiku 4.5claude-haiku-4-5-202510012026-10-04 22:51yes1710 s
ParaphraseGPT-5.4 minigpt-5.4-mini-2026-03-172026-10-04 23:13yes54 s
ParaphraseGemini 3.5 Flashgemini-3.5-flash2026-10-04 23:21yes1725 s
ParaphrasePerplexity Sonarsonar2026-10-04 23:24yes173 s
ParaphraseGrok 4.1 Fastspacexai/grok-4.1-fast-non-reasoning via vertex2026-10-04 22:11yes169 s
ParaphraseMistral Smallmistral/mistral-small via mistral2026-10-04 22:35yes108 s
ParaphraseDeepSeek V4 Flashdeepseek/deepseek-v4-flash via deepinfra2026-10-04 22:30yes2331 s
ParaphraseLlama 4 Maverickmeta/llama-4-maverick via bedrock2026-10-04 22:58yes52 s
ParaphraseQwen 3.7 Flashalibaba/qwen3.7-flash via alibaba2026-10-04 22:24yes763 s
ParaphraseKimi K2moonshotai/kimi-k2 via novita2026-10-04 22:35yes1421 s
ParaphraseGLM 4.7 FlashXzai/glm-4.7-flashx via zai2026-10-04 22:35yes2044 s
ParaphraseMiniMax M2.5minimax/minimax-m2.5 via minimax2026-10-04 22:19yes1140 s
ParaphraseGPT-6 Lunagpt-6-luna2026-10-04 23:25yes314 s
ParaphraseMuse Glimmer 30Bmeta/muse-glimmer-30b via togetherai2026-10-04 22:15yes2130 s
ComparativeClaude Haiku 4.5claude-haiku-4-5-202510012026-10-04 22:53yes97 s
ComparativeGPT-5.4 minigpt-5.4-mini-2026-03-172026-10-04 23:18yes611 s
ComparativeGemini 3.5 Flashgemini-3.5-flash2026-10-04 23:09yes2131 s
ComparativePerplexity Sonarsonar2026-10-04 22:59yes184 s
ComparativeGrok 4.1 Fastspacexai/grok-4.1-fast-non-reasoning via vertex2026-10-04 23:20yes1610 s
ComparativeMistral Smallmistral/mistral-small via mistral2026-10-04 23:08yes2511 s
ComparativeDeepSeek V4 Flashdeepseek/deepseek-v4-flash via deepinfra2026-10-04 22:27yes2356 s
ComparativeLlama 4 Maverickmeta/llama-4-maverick via bedrock2026-10-04 23:11yes52 s
ComparativeQwen 3.7 Flashalibaba/qwen3.7-flash via alibaba2026-10-04 22:15yes1225 s
ComparativeKimi K2moonshotai/kimi-k2 via novita2026-10-04 23:46yes2261 s
ComparativeGLM 4.7 FlashXzai/glm-4.7-flashx via zai2026-10-04 22:42yes2265 s
ComparativeMiniMax M2.5minimax/minimax-m2.5 via minimax2026-10-04 22:42yes2265 s
ComparativeGPT-6 Lunagpt-6-luna2026-10-04 22:46yes826 s
ComparativeMuse Glimmer 30Bmeta/muse-glimmer-30b via togetherai2026-10-04 22:52yes2546 s
Budget constrainedClaude Haiku 4.5claude-haiku-4-5-202510012026-10-04 23:21yes99 s
Budget constrainedGPT-5.4 minigpt-5.4-mini-2026-03-172026-10-04 22:12yes54 s
Budget constrainedGemini 3.5 Flashgemini-3.5-flash2026-10-04 22:54yes1931 s
Budget constrainedPerplexity Sonarsonar2026-10-04 22:16yes193 s
Budget constrainedGrok 4.1 Fastspacexai/grok-4.1-fast-non-reasoning via vertex2026-10-04 22:53yes2110 s
Budget constrainedMistral Smallmistral/mistral-small via mistral2026-10-04 22:22yes108 s
Budget constrainedDeepSeek V4 Flashdeepseek/deepseek-v4-flash via deepinfra2026-10-04 22:27yes2331 s
Budget constrainedLlama 4 Maverickmeta/llama-4-maverick via bedrock2026-10-04 22:36yes52 s
Budget constrainedQwen 3.7 Flashalibaba/qwen3.7-flash via alibaba2026-10-04 23:19no026 s
Budget constrainedKimi K2moonshotai/kimi-k2 via novita2026-10-04 22:23yes2370 s
Budget constrainedGLM 4.7 FlashXzai/glm-4.7-flashx via zai2026-10-04 22:27yes2449 s
Budget constrainedMiniMax M2.5minimax/minimax-m2.5 via minimax2026-10-04 22:34yes1424 s
Budget constrainedGPT-6 Lunagpt-6-luna2026-10-04 23:13yes215 s
Budget constrainedMuse Glimmer 30Bmeta/muse-glimmer-30b via togetherai2026-10-04 22:32yes1832 s
Scale constrainedClaude Haiku 4.5claude-haiku-4-5-202510012026-10-04 23:23yes1812 s
Scale constrainedGPT-5.4 minigpt-5.4-mini-2026-03-172026-10-04 22:30yes310 s
Scale constrainedGemini 3.5 Flashgemini-3.5-flash2026-10-04 23:04no018 s
Scale constrainedPerplexity Sonarsonar2026-10-04 22:24yes185 s
Scale constrainedGrok 4.1 Fastspacexai/grok-4.1-fast-non-reasoning via vertex2026-10-04 23:12yes2011 s
Scale constrainedMistral Smallmistral/mistral-small via mistral2026-10-04 22:22no010 s
Scale constrainedDeepSeek V4 Flashdeepseek/deepseek-v4-flash via deepinfra2026-10-04 22:28yes2555 s
Scale constrainedLlama 4 Maverickmeta/llama-4-maverick via bedrock2026-10-04 22:57yes53 s
Scale constrainedQwen 3.7 Flashalibaba/qwen3.7-flash via alibaba2026-10-04 22:20no027 s
Scale constrainedKimi K2moonshotai/kimi-k2 via novita2026-10-04 22:57yes2427 s
Scale constrainedGLM 4.7 FlashXzai/glm-4.7-flashx via zai2026-10-04 22:41yes2435 s
Scale constrainedMiniMax M2.5minimax/minimax-m2.5 via minimax2026-10-04 23:02no030 s
Scale constrainedGPT-6 Lunagpt-6-luna2026-10-04 23:19yes228 s
Scale constrainedMuse Glimmer 30Bmeta/muse-glimmer-30b via togetherai2026-10-04 23:16yes1426 s
Negative framingClaude Haiku 4.5claude-haiku-4-5-202510012026-10-04 23:02yes189 s
Negative framingGPT-5.4 minigpt-5.4-mini-2026-03-172026-10-04 22:35yes29 s
Negative framingGemini 3.5 Flashgemini-3.5-flash2026-10-04 22:28yes1133 s
Negative framingPerplexity Sonarsonar2026-10-04 22:36yes165 s
Negative framingGrok 4.1 Fastspacexai/grok-4.1-fast-non-reasoning via vertex2026-10-04 22:49yes2313 s
Negative framingMistral Smallmistral/mistral-small via mistral2026-10-04 22:15yes76 s
Negative framingDeepSeek V4 Flashdeepseek/deepseek-v4-flash via deepinfra2026-10-04 22:42yes2182 s
Negative framingLlama 4 Maverickmeta/llama-4-maverick via bedrock2026-10-04 22:44yes52 s
Negative framingQwen 3.7 Flashalibaba/qwen3.7-flash via alibaba2026-10-04 22:12yes1462 s
Negative framingKimi K2moonshotai/kimi-k2 via novita2026-10-04 22:24yes2151 s
Negative framingGLM 4.7 FlashXzai/glm-4.7-flashx via zai2026-10-04 22:26yes2241 s
Negative framingMiniMax M2.5minimax/minimax-m2.5 via minimax2026-10-04 22:22yes2338 s
Negative framingGPT-6 Lunagpt-6-luna2026-10-04 22:27yes427 s
Negative framingMuse Glimmer 30Bmeta/muse-glimmer-30b via togetherai2026-10-04 23:18yes2029 s

Normalization in this category

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

ShowHide
Category-scoped readings
Adyen read as Adyen for Platforms
Adyen Enterprise read as Adyen for Platforms
Stax read as Stax Connect
Stripe read as Stripe Connect
Stripe (Connect & Treasury) read as Stripe Connect
Stripe (Connect) read as Stripe Connect
Worldpay read as Worldpay for Platforms
Worldpay for Platforms – PayFac-as-a-Service Pro read as Worldpay for Platforms
Unresolved, counted raw
Bambuser
Brex Embedded
Checkout.com Platforms
Checkout.com for Platforms
Coupa Software (Coupa Pay)
Exact
Fiserv Enterprise Payments Platform
Galileo
Global
IntelliPay
JAGGAER Payments
Moov Financial
Nvoicepay (Corpay)
PayPal Complete Payments for Platforms
PayPal for Platforms
Payfactory
Payload
Qolo
Stripe Payment Facilitation
Synapse Money
Very Good Security
Discontinued, still offered
No shut-down product was recommended here.
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