# Fintech: Problem-first research in the Machine Relations Index

Canonical URL: https://machinerelations.ai/index/categories/fintech/problem_first
Release mri_score_v2.0+2026-09-18+8fa38e54dd0a; methodology mri_score_v2.0; generated 2026-09-18; window 2026-05-10 to 2026-09-18; artifact 8fa38e54dd0a.

This is the public leaderboard for the exact Fintech / Problem-first research segment. Rates use the segment denominator only: 102 observed runs across 7 dates.

| Rank | Source | Source role | Citation rate | Cited runs | Observed runs | Run dates | Confidence |
|---|---|---|---:|---:|---:|---:|---|
| #1 of 171 | [Chargeflow.io](https://machinerelations.ai/index/domains/chargeflow.io) | Other observed source | 19.61% | 20 | 102 | 7 | Unavailable |
| #2 of 171 | [Chargebackgurus.com](https://machinerelations.ai/index/domains/chargebackgurus.com) | Other observed source | 10.78% | 11 | 102 | 7 | Unavailable |
| #3 of 171 | [LinkedIn](https://machinerelations.ai/index/domains/linkedin.com) | Community and social platform | 10.78% | 11 | 102 | 7 | Unavailable |
| #4 of 171 | [Rexi.finance](https://machinerelations.ai/index/domains/rexi.finance) | Other observed source | 10.78% | 11 | 102 | 7 | Unavailable |
| #5 of 171 | [Chargebacks911.com](https://machinerelations.ai/index/domains/chargebacks911.com) | Other observed source | 8.82% | 9 | 102 | 7 | Unavailable |
| #6 of 171 | [Legalclarity.org](https://machinerelations.ai/index/domains/legalclarity.org) | Editorial publication | 8.82% | 9 | 102 | 7 | Unavailable |
| #7 of 171 | [Payrails.com](https://machinerelations.ai/index/domains/payrails.com) | Other observed source | 8.82% | 9 | 102 | 7 | Unavailable |
| #8 of 171 | [Mastercard.com](https://machinerelations.ai/index/domains/mastercard.com) | Other observed source | 7.84% | 8 | 102 | 7 | Unavailable |
| #9 of 171 | [Optimus.tech](https://machinerelations.ai/index/domains/optimus.tech) | Other observed source | 7.84% | 8 | 102 | 7 | Unavailable |
| #10 of 171 | [Ridgewayfs.com](https://machinerelations.ai/index/domains/ridgewayfs.com) | Other observed source | 7.84% | 8 | 102 | 7 | Unavailable |
| #11 of 171 | [Chargeback.io](https://machinerelations.ai/index/domains/chargeback.io) | Other observed source | 6.86% | 7 | 102 | 7 | Unavailable |
| #12 of 171 | [Paddle.com](https://machinerelations.ai/index/domains/paddle.com) | Vendor-owned source | 6.86% | 7 | 102 | 7 | Unavailable |
| #13 of 171 | [Reconcileos.com](https://machinerelations.ai/index/domains/reconcileos.com) | Other observed source | 6.86% | 7 | 102 | 7 | Unavailable |
| #14 of 171 | [Seon.io](https://machinerelations.ai/index/domains/seon.io) | Other observed source | 6.86% | 7 | 102 | 7 | Unavailable |
| #15 of 171 | [Stripe.com](https://machinerelations.ai/index/domains/stripe.com) | Vendor-owned source | 6.86% | 7 | 102 | 7 | Unavailable |
| #16 of 171 | [Chargemate.tech](https://machinerelations.ai/index/domains/chargemate.tech) | Other observed source | 5.88% | 6 | 102 | 7 | Unavailable |
| #17 of 171 | [Clear.sale](https://machinerelations.ai/index/domains/clear.sale) | Other observed source | 5.88% | 6 | 102 | 7 | Unavailable |
| #18 of 171 | [Mids.com](https://machinerelations.ai/index/domains/mids.com) | Other observed source | 5.88% | 6 | 102 | 7 | Unavailable |
| #19 of 171 | [2accept.net](https://machinerelations.ai/index/domains/2accept.net) | Other observed source | 4.90% | 5 | 102 | 7 | Unavailable |
| #20 of 171 | [Chargebackstop.com](https://machinerelations.ai/index/domains/chargebackstop.com) | Other observed source | 4.90% | 5 | 102 | 7 | Unavailable |
| #21 of 171 | [Cointab.net](https://machinerelations.ai/index/domains/cointab.net) | Other observed source | 4.90% | 5 | 102 | 7 | Unavailable |
| #22 of 171 | [Rex.inc](https://machinerelations.ai/index/domains/rex.inc) | Other observed source | 4.90% | 5 | 102 | 7 | Unavailable |
| #23 of 171 | [Sift.com](https://machinerelations.ai/index/domains/sift.com) | Other observed source | 4.90% | 5 | 102 | 7 | Unavailable |
| #24 of 171 | [Thecarryforward.com](https://machinerelations.ai/index/domains/thecarryforward.com) | Other observed source | 4.90% | 5 | 102 | 7 | Unavailable |
| #25 of 171 | [Aciworldwide.com](https://machinerelations.ai/index/domains/aciworldwide.com) | Other observed source | 3.92% | 4 | 102 | 7 | Unavailable |
| #26 of 171 | [Aurum.solutions](https://machinerelations.ai/index/domains/aurum.solutions) | Other observed source | 3.92% | 4 | 102 | 7 | Unavailable |
| #27 of 171 | [Bofa.com](https://machinerelations.ai/index/domains/bofa.com) | Other observed source | 3.92% | 4 | 102 | 7 | Unavailable |
| #28 of 171 | [Disputifier.com](https://machinerelations.ai/index/domains/disputifier.com) | Other observed source | 3.92% | 4 | 102 | 7 | Unavailable |
| #29 of 171 | [Hycos.ai](https://machinerelations.ai/index/domains/hycos.ai) | Other observed source | 3.92% | 4 | 102 | 7 | Unavailable |
| #30 of 171 | [Juniperresearch.com](https://machinerelations.ai/index/domains/juniperresearch.com) | Market and company database | 3.92% | 4 | 102 | 7 | Unavailable |
| #31 of 171 | [Paymentbrief.com](https://machinerelations.ai/index/domains/paymentbrief.com) | Other observed source | 3.92% | 4 | 102 | 7 | Unavailable |
| #32 of 171 | [Truelayer.com](https://machinerelations.ai/index/domains/truelayer.com) | Other observed source | 3.92% | 4 | 102 | 7 | Unavailable |
| #33 of 171 | [Zoneandco.com](https://machinerelations.ai/index/domains/zoneandco.com) | Other observed source | 3.92% | 4 | 102 | 7 | Unavailable |
| #34 of 171 | [Accertify.com](https://machinerelations.ai/index/domains/accertify.com) | Other observed source | 2.94% | 3 | 102 | 7 | Unavailable |
| #35 of 171 | [Accountingtools.com](https://machinerelations.ai/index/domains/accountingtools.com) | Other observed source | 2.94% | 3 | 102 | 7 | Unavailable |
| #36 of 171 | [Business Wire](https://machinerelations.ai/index/domains/businesswire.com) | Wire and press-release distribution | 2.94% | 3 | 102 | 7 | Unavailable |
| #37 of 171 | [Dispu.com](https://machinerelations.ai/index/domains/dispu.com) | Other observed source | 2.94% | 3 | 102 | 7 | Unavailable |
| #38 of 171 | [Eftsure.com](https://machinerelations.ai/index/domains/eftsure.com) | Other observed source | 2.94% | 3 | 102 | 7 | Unavailable |
| #39 of 171 | [Fintechmarker.com](https://machinerelations.ai/index/domains/fintechmarker.com) | Other observed source | 2.94% | 3 | 102 | 7 | Unavailable |
| #40 of 171 | [Guideflow.com](https://machinerelations.ai/index/domains/guideflow.com) | Vendor-owned source | 2.94% | 3 | 102 | 7 | Unavailable |
| #41 of 171 | [Highradius.com](https://machinerelations.ai/index/domains/highradius.com) | Other observed source | 2.94% | 3 | 102 | 7 | Unavailable |
| #42 of 171 | [Invoicedataextraction.com](https://machinerelations.ai/index/domains/invoicedataextraction.com) | Market and company database | 2.94% | 3 | 102 | 7 | Unavailable |
| #43 of 171 | [Mn.gov](https://machinerelations.ai/index/domains/mn.gov) | Academic and government source | 2.94% | 3 | 102 | 7 | Unavailable |
| #44 of 171 | [Netsuite.com](https://machinerelations.ai/index/domains/netsuite.com) | Vendor-owned source | 2.94% | 3 | 102 | 7 | Unavailable |
| #45 of 171 | [Paycompass.com](https://machinerelations.ai/index/domains/paycompass.com) | Other observed source | 2.94% | 3 | 102 | 7 | Unavailable |
| #46 of 171 | [Sage.com](https://machinerelations.ai/index/domains/sage.com) | Vendor-owned source | 2.94% | 3 | 102 | 7 | Unavailable |
| #47 of 171 | [Solidgate.com](https://machinerelations.ai/index/domains/solidgate.com) | Vendor-owned source | 2.94% | 3 | 102 | 7 | Unavailable |
| #48 of 171 | [Theaspteam.com](https://machinerelations.ai/index/domains/theaspteam.com) | Other observed source | 2.94% | 3 | 102 | 7 | Unavailable |
| #49 of 171 | [Akurateco.com](https://machinerelations.ai/index/domains/akurateco.com) | Other observed source | 1.96% | 2 | 102 | 7 | Unavailable |
| #50 of 171 | [Bams.com](https://machinerelations.ai/index/domains/bams.com) | Other observed source | 1.96% | 2 | 102 | 7 | Unavailable |
| #51 of 171 | [Bankreconciler.app](https://machinerelations.ai/index/domains/bankreconciler.app) | Other observed source | 1.96% | 2 | 102 | 7 | Unavailable |
| #52 of 171 | [Bankwriter.com](https://machinerelations.ai/index/domains/bankwriter.com) | Other observed source | 1.96% | 2 | 102 | 7 | Unavailable |
| #53 of 171 | [Business.com](https://machinerelations.ai/index/domains/business.com) | Other observed source | 1.96% | 2 | 102 | 7 | Unavailable |
| #54 of 171 | [Churnkey.co](https://machinerelations.ai/index/domains/churnkey.co) | Other observed source | 1.96% | 2 | 102 | 7 | Unavailable |
| #55 of 171 | [Claimlane.com](https://machinerelations.ai/index/domains/claimlane.com) | Other observed source | 1.96% | 2 | 102 | 7 | Unavailable |
| #56 of 171 | [Clearlypayments.com](https://machinerelations.ai/index/domains/clearlypayments.com) | Other observed source | 1.96% | 2 | 102 | 7 | Unavailable |
| #57 of 171 | [Ethoca.com](https://machinerelations.ai/index/domains/ethoca.com) | Other observed source | 1.96% | 2 | 102 | 7 | Unavailable |
| #58 of 171 | [Globalpayments.com](https://machinerelations.ai/index/domains/globalpayments.com) | Other observed source | 1.96% | 2 | 102 | 7 | Unavailable |
| #59 of 171 | [Gov.uk](https://machinerelations.ai/index/domains/gov.uk) | Other observed source | 1.96% | 2 | 102 | 7 | Unavailable |
| #60 of 171 | [Intuit.com](https://machinerelations.ai/index/domains/intuit.com) | Other observed source | 1.96% | 2 | 102 | 7 | Unavailable |
| #61 of 171 | [Investopedia.com](https://machinerelations.ai/index/domains/investopedia.com) | Other observed source | 1.96% | 2 | 102 | 7 | Unavailable |
| #62 of 171 | [Inyoglobal.com](https://machinerelations.ai/index/domains/inyoglobal.com) | Other observed source | 1.96% | 2 | 102 | 7 | Unavailable |
| #63 of 171 | [Iofm.com](https://machinerelations.ai/index/domains/iofm.com) | Other observed source | 1.96% | 2 | 102 | 7 | Unavailable |
| #64 of 171 | [Ixopay.com](https://machinerelations.ai/index/domains/ixopay.com) | Other observed source | 1.96% | 2 | 102 | 7 | Unavailable |
| #65 of 171 | [Kansascityfed.org](https://machinerelations.ai/index/domains/kansascityfed.org) | Other observed source | 1.96% | 2 | 102 | 7 | Unavailable |
| #66 of 171 | [Marketplace.org](https://machinerelations.ai/index/domains/marketplace.org) | Market and company database | 1.96% | 2 | 102 | 7 | Unavailable |
| #67 of 171 | [Merchantinsiders.com](https://machinerelations.ai/index/domains/merchantinsiders.com) | Editorial publication | 1.96% | 2 | 102 | 7 | Unavailable |
| #68 of 171 | [Merchantriskcouncil.org](https://machinerelations.ai/index/domains/merchantriskcouncil.org) | Other observed source | 1.96% | 2 | 102 | 7 | Unavailable |
| #69 of 171 | [Microsintegratedpayments.com](https://machinerelations.ai/index/domains/microsintegratedpayments.com) | Other observed source | 1.96% | 2 | 102 | 7 | Unavailable |
| #70 of 171 | [Osfin.ai](https://machinerelations.ai/index/domains/osfin.ai) | Other observed source | 1.96% | 2 | 102 | 7 | Unavailable |
| #71 of 171 | [Paro.ai](https://machinerelations.ai/index/domains/paro.ai) | Other observed source | 1.96% | 2 | 102 | 7 | Unavailable |
| #72 of 171 | [Payscout.com](https://machinerelations.ai/index/domains/payscout.com) | Other observed source | 1.96% | 2 | 102 | 7 | Unavailable |
| #73 of 171 | [Pxp.io](https://machinerelations.ai/index/domains/pxp.io) | Other observed source | 1.96% | 2 | 102 | 7 | Unavailable |
| #74 of 171 | [Reconcilecsv.com](https://machinerelations.ai/index/domains/reconcilecsv.com) | Other observed source | 1.96% | 2 | 102 | 7 | Unavailable |
| #75 of 171 | [Reconwizz.com](https://machinerelations.ai/index/domains/reconwizz.com) | Other observed source | 1.96% | 2 | 102 | 7 | Unavailable |
| #76 of 171 | [Recovraflow.com](https://machinerelations.ai/index/domains/recovraflow.com) | Other observed source | 1.96% | 2 | 102 | 7 | Unavailable |
| #77 of 171 | [Sardine.ai](https://machinerelations.ai/index/domains/sardine.ai) | Other observed source | 1.96% | 2 | 102 | 7 | Unavailable |
| #78 of 171 | [Scryai.com](https://machinerelations.ai/index/domains/scryai.com) | Other observed source | 1.96% | 2 | 102 | 7 | Unavailable |
| #79 of 171 | [Shopify.com](https://machinerelations.ai/index/domains/shopify.com) | Other observed source | 1.96% | 2 | 102 | 7 | Unavailable |
| #80 of 171 | [Simetrik.com](https://machinerelations.ai/index/domains/simetrik.com) | Other observed source | 1.96% | 2 | 102 | 7 | Unavailable |
| #81 of 171 | [Swipesum.com](https://machinerelations.ai/index/domains/swipesum.com) | Other observed source | 1.96% | 2 | 102 | 7 | Unavailable |
| #82 of 171 | [Teamsbpo.com](https://machinerelations.ai/index/domains/teamsbpo.com) | Other observed source | 1.96% | 2 | 102 | 7 | Unavailable |
| #83 of 171 | [Technologyadvice.com](https://machinerelations.ai/index/domains/technologyadvice.com) | Market and company database | 1.96% | 2 | 102 | 7 | Unavailable |
| #84 of 171 | [Thomsonreuters.com](https://machinerelations.ai/index/domains/thomsonreuters.com) | Market and company database | 1.96% | 2 | 102 | 7 | Unavailable |
| #85 of 171 | [Uber.com](https://machinerelations.ai/index/domains/uber.com) | Other observed source | 1.96% | 2 | 102 | 7 | Unavailable |
| #86 of 171 | [Unipaygateway.info](https://machinerelations.ai/index/domains/unipaygateway.info) | Other observed source | 1.96% | 2 | 102 | 7 | Unavailable |
| #87 of 171 | [Wa.gov](https://machinerelations.ai/index/domains/wa.gov) | Academic and government source | 1.96% | 2 | 102 | 7 | Unavailable |
| #88 of 171 | [Wyllo.ai](https://machinerelations.ai/index/domains/wyllo.ai) | Other observed source | 1.96% | 2 | 102 | 7 | Unavailable |
| #89 of 171 | [Xero.com](https://machinerelations.ai/index/domains/xero.com) | Other observed source | 1.96% | 2 | 102 | 7 | Unavailable |
| #90 of 171 | [Accountingcoach.com](https://machinerelations.ai/index/domains/accountingcoach.com) | Other observed source | 0.98% | 1 | 102 | 7 | Unavailable |
| #91 of 171 | [Adyen.com](https://machinerelations.ai/index/domains/adyen.com) | Vendor-owned source | 0.98% | 1 | 102 | 7 | Unavailable |
| #92 of 171 | [Altopay.com](https://machinerelations.ai/index/domains/altopay.com) | Other observed source | 0.98% | 1 | 102 | 7 | Unavailable |
| #93 of 171 | [Apexonepayments.com](https://machinerelations.ai/index/domains/apexonepayments.com) | Other observed source | 0.98% | 1 | 102 | 7 | Unavailable |
| #94 of 171 | [Avoided.io](https://machinerelations.ai/index/domains/avoided.io) | Other observed source | 0.98% | 1 | 102 | 7 | Unavailable |
| #95 of 171 | [Bankxlsx.com](https://machinerelations.ai/index/domains/bankxlsx.com) | Other observed source | 0.98% | 1 | 102 | 7 | Unavailable |
| #96 of 171 | [Basistheory.com](https://machinerelations.ai/index/domains/basistheory.com) | Other observed source | 0.98% | 1 | 102 | 7 | Unavailable |
| #97 of 171 | [Beefed.ai](https://machinerelations.ai/index/domains/beefed.ai) | Other observed source | 0.98% | 1 | 102 | 7 | Unavailable |
| #98 of 171 | [Bottta.com](https://machinerelations.ai/index/domains/bottta.com) | Other observed source | 0.98% | 1 | 102 | 7 | Unavailable |
| #99 of 171 | [Brc.org.uk](https://machinerelations.ai/index/domains/brc.org.uk) | Other observed source | 0.98% | 1 | 102 | 7 | Unavailable |
| #100 of 171 | [Britepayments.com](https://machinerelations.ai/index/domains/britepayments.com) | Other observed source | 0.98% | 1 | 102 | 7 | Unavailable |

## Citation

Fintech / Problem-first research: 171 observed source domains in the leaderboard, 2026-05-10 to 2026-09-18, mri_score_v2.0, mri_score_v2.0+2026-09-18+8fa38e54dd0a, https://machinerelations.ai/index/categories/fintech/problem_first.