attn in context: adjacent protocols and fintech layers

attn is easiest to understand when seen next to other projects working on credit, payments, yield, and underwriting.

attn’s focus is attnCredit: revolving credit for onchain businesses, repaid automatically from routed onchain revenue accounts.

Revenue & receivables credit (zoom-in)

This first map is the anchor view for attn’s closest comparator lane: revenue and receivables credit. It is intentionally narrow, so you can quickly compare the firms most similar to attn on repayment behavior and servicing quality. Use two simple commercial lenses to read it:

• Borrower type: business vs consumer
• Distribution model: platform-native vs partner-embedded network

B2B2SMB is shorthand for partner-embedded business financing (for example, YouLend distributed via partner platforms).

Quick read (commercial model)

• Platform-native B2SMB: Stripe Capital, PayPal Working Capital, Shopify Capital, Square Loans
• Partner-embedded B2B2SMB: YouLend, Parafin, Liberis
• Direct B2SMB originators: Pipe, Clearco, Wayflyer, Uncapped
• Solana merchant processing stacks: Decal, MoonPay Commerce (Helio), DePay, Loop Crypto, SpherePay
• Onchain control references (not a cluster): attn, creditcoop.xyz

Wider strategic credit, spend, and settlement map

This second map zooms out and places that first lane inside the broader market context. It includes adjacent credit, spend, treasury, issuance, and payments-rail narratives so it is easier to separate direct substitutes from complements. Use this view for partner mapping and BD prioritization, not just direct competitor ranking.

How to read these maps

• Hover on any dot to see rationale and primary links.
• Click any dot to pin details.
• Execution plane means where enforcement actually happens, not where the UI is.

Market segments (grouped by narrative)

As of 2026-02-21, this is a practical BD map, not perfect taxonomy. Hover firm names to see quick data, including who they service and who they use/rely on.

1) Enforcement-first entity credit (revenue / receivables)

• attn (attnCredit)attnWho they service: Business entitiesDistribution: Infrastructure-first (behind partner surfaces)Volume: n/a — Public cumulative underwriting volume not disclosed.Who they use/rely on: Can be consumed through partner-embedded channels, but public named channels are not yet disclosed.Who they service (examples): Public named design partners are not disclosed yet.
• creditcoop.xyzcreditcoop.xyzWho they service: Business entitiesDistribution: Infrastructure-first (integrator-facing)Volume: $1.2b — Working underwriting proxy used for map comparability.Who they use/rely on: Integrator-facing infra can sit behind partner channels, but public named B2B2SMB channels are not listed.Who they service (examples): Public named customers are not listed in the cited docs.
• YouLendyoulend.comWho they service: Business borrowers (SMB merchants)Distribution: Partner-embedded network (B2B2SMB)Volume: $1.3b — SMB financings reported in UK+EU release (2024-10-21).Who they use/rely on: Core model is B2B2SMB partner distribution.Who they service (examples): eBay UK sellers (via eBay Seller Capital powered by YouLend). | Amazon UK sellers (Amazon partner quote on YouLend site). | Glovo merchants.
• ParafinParafinWho they service: Business borrowers (SMB merchants)Distribution: Partner-embedded network (B2B2SMB)Volume: $25.0b* — Cumulative financing offers extended (company-reported).Who they use/rely on: Core model is B2B2SMB partner distribution.Who they service (examples): Amazon merchants. | Walmart sellers. | DoorDash merchants.
• LiberisLiberisWho they service: Business borrowers (SMEs)Distribution: Partner-embedded network (B2B2SMB)Volume: £3.0b — Funding delivered (company-reported).Who they use/rely on: Core model is B2B2SMB partner distribution.Who they service (examples): Vagaro merchants (Vagaro Capital). | Clover UK merchants. | Teya merchants.
• Pipepipe.comWho they service: Business borrowers (SMB merchants)Distribution: Direct + partner channelsVolume: $0.25b — Advanced in the last 18 months (Pipe 2025 recap).Who they use/rely on: Mixed: includes partner channels, but not primarily described as a pure B2B2SMB model in cited sources.Who they service (examples): GoCardless merchants (embedded capital partnership example). | Uber Eats merchants (via integrated access to Pipe capital). | Boulevard merchants.
• Clearcoclear.coWho they service: Business borrowers (SMB brands)Distribution: Direct originatorVolume: $3.0b — Funding deployed (company-reported).Who they use/rely on: Primarily direct B2SMB; no material B2B2SMB dependency is shown in cited sources.Who they service (examples): Andie Swim. | Monos. | Aroma360.
• WayflyerWayflyerWho they service: Business borrowers (SMB merchants)Distribution: Direct originatorVolume: $6.0b — Deployed to businesses globally (company release, 2026-02-18).Who they use/rely on: Primarily direct B2SMB; no material B2B2SMB dependency is shown in cited sources.Who they service (examples): True Classic. | Powerlete. | Spongelle.
• UncappedUncappedWho they service: Business borrowers (SMB merchants)Distribution: Direct originatorVolume: n/a — Public cumulative underwriting/deployed total not clearly disclosed.Who they use/rely on: Primarily direct B2SMB; no material B2B2SMB dependency is shown in cited sources.Who they service (examples): MORI. | Hedoine. | Additional DTC/ecommerce brands via the Uncapped success-stories hub.
• PayPal Working CapitalPayPal Working CapitalWho they service: Business borrowers (PayPal merchants)Distribution: Platform-native (PayPal ecosystem)Volume: $30.0b — Global small-business lending originations reported by PayPal (2025-03-26).Who they use/rely on: No external B2B2SMB dependency for core product distribution; lending is native to PayPal’s own merchant ecosystem.Who they service (examples): PayPal merchants in eligible markets (platform-native distribution). | No public named partner-network client list for this product in cited disclosures.
• Shopify CapitalShopify CapitalWho they service: Business borrowers (Shopify merchants)Distribution: Platform-native (Shopify ecosystem)Volume: $5.1b — Distributed through Shopify Capital since 2016.Who they use/rely on: No external B2B2SMB dependency for core product distribution; lending is native to Shopify’s own merchant ecosystem.Who they service (examples): Shopify merchants in eligible markets (platform-native distribution). | No public named partner-network client list for this product in cited disclosures.
• Stripe CapitalStripe CapitalWho they service: Business borrowers (Stripe merchants)Distribution: Platform-native (Stripe ecosystem)Volume: n/a — Stripe Capital cumulative underwriting volume is not publicly disclosed.Who they use/rely on: Provider clarity: per Stripe docs, loans are issued by Celtic Bank and MCAs are provided by YouLend or Stripe. Capital for platforms is a Stripe-distributed channel (US/UK preview); the platform is the distribution partner, not the lender.Who they service (examples): Stripe merchants in eligible markets (platform-native distribution). | Capital for platforms users in US/UK public preview (platform names not publicly listed in cited docs).
• Square LoansSquare LoansWho they service: Business borrowers (Square sellers)Distribution: Platform-native (Square ecosystem)Volume: $22.0b — Loans underwritten through Square Loans since launch.Who they use/rely on: No external B2B2SMB dependency for core product distribution; lending is native to Square’s seller ecosystem.Who they service (examples): Square sellers in eligible markets (platform-native distribution). | No public named partner-network client list for this product in cited disclosures.

2) Provider-of-providers issuing + settlement infrastructure

• Rainrain.xyz

3) Embedded credit rails (credit-as-a-feature)

• Yumi.financeyumi.finance

4) Agent-native credit + spend surfaces

• claw.creditclaw.credit
• Frames (frames.ag/tools)frames.ag/tools
• Sponge (paysponge.com)paysponge.com

5) Market-based credit + debt issuance

• Wildcat.financewildcat.finance
• 3Jane.xyz3jane.xyz
• Xitadel.fixitadel.fi

6) Consumer spend surfaces

• Krak (Kraken)kraken.com/krak
• Avici.moneyavici.money
• Pyra.fipyra.fi
• KAST (kast.xyz)KAST
• OffGrid (offgrid.cash)offgrid.cash

7) Business money surfaces (distribution endpoints)

• Slashslash.com
• Squads AltitudeSquads Altitude

8) B2B2C BNPL + payments rails

• Klarna + Tempoklarna + tempo
• AffirmAffirm
• Colossus.creditcolossus.credit

9) Solana merchant stablecoin processing

• Decal (usedecal.com)usedecal.comWho they service: Merchants / business operatorsDistribution: Merchant-embedded checkout + platform integrationsVolume: n/a — Public cumulative processed volume/revenue not disclosed on cited pages.Who they use/rely on: Likely relies on Para as third-party wallet-as-a-service (WaaS) in its public dashboard stack.Who they service (examples): Solana Pay-enabled merchants listed via Decal's Seeker Season directory. | Web2 merchants adopting stablecoin processing and payouts (company positioning).
• MoonPay Commerce (Helio)MoonPay Commerce (Helio)Who they service: Merchants / business operatorsDistribution: Merchant-embedded checkout + platform pluginsVolume: n/a — Public cumulative underwriting is not applicable; merchant-processing volume is reported at product level.Who they use/rely on: Primarily partner/platform distributed (for example Shopify plugin and ecommerce integrations).Who they service (examples): Shopify merchants using the Solana Pay app powered by Helio. | Online stores integrating Helio checkout APIs for crypto/stablecoin acceptance.
• DePaydepay.comWho they service: Merchants / app businessesDistribution: API + plugin distribution (merchant-embedded)Volume: n/a — Public cumulative processing volume/revenue not disclosed in cited sources.Who they use/rely on: Relies on merchant platform/app integrations (Shopify, WooCommerce, World App) for distribution.Who they service (examples): Shopify and WooCommerce merchants using DePay payment plugins. | World App Mini Apps integrating DePay checkout.
• Loop Cryptoloopcrypto.xyzWho they service: Merchants / business operatorsDistribution: Merchant APIs + invoicing/subscription workflowsVolume: n/a — Public cumulative processing volume/revenue not disclosed in cited sources.Who they use/rely on: Relies on merchant workflow integrations rather than captive consumer distribution.Who they service (examples): Merchants accepting recurring USDC/USDT payments on Solana. | Businesses using Loop to settle accepted payments in fiat or crypto.
• SpherePayspherepay.coWho they service: Businesses / enterprisesDistribution: B2B API/infra integrationsVolume: n/a — Public cumulative processing volume/revenue not disclosed in cited sources.Who they use/rely on: Primarily B2B infrastructure integrations; merchant-facing experiences are downstream of partners.Who they service (examples): Enterprise payment operations using stablecoin rails (company positioning). | Public named merchant client list is not disclosed in cited sources.

10) Adjacent (not primarily credit)

• Pye.fipye.fi (tokenized principal/yield claims on staked validator revenue streams)

3 BD takeaways

• attn is a control layer: underwriting + servicing + enforceability rails around routed revenue.
• attn targets entity-level revenue risk, not consumer-credit distribution.
• attn can sit behind cards, commerce, treasury, and agent spend surfaces as working-capital and settlement-liquidity infrastructure.

attn fit by segment

Revenue/receivables credit

Credit Coop, YouLend, Parafin, Liberis, Pipe, Clearco, Wayflyer, Uncapped, PayPal Working Capital, Shopify Capital, Stripe Capital, and Square Loans are closest on core mechanic (revenue-aligned repayment), but differ by rails and distribution posture.

Stripe Capital, PayPal Working Capital, and Shopify Capital are platform-native merchant financing (business borrower inside their own platform ecosystems). YouLend is partner-embedded business financing (B2B2SMB shorthand), not consumer lending.

Agent economy surfaces

Frames and Sponge are spend/control surfaces. claw.credit is credit execution. These can consume a back-end credit+servicing layer when routed revenue exists.

Distribution surfaces

Krak, Avici, Pyra, Slash, and Altitude are where end-users or operators interact. They are generally complements, not direct substitutes, for attn’s control-plane position.

Solana merchant stablecoin processors

Decal, MoonPay Commerce (Helio), DePay, Loop Crypto, and SpherePay are strong comparators for merchant stablecoin acceptance/processing, especially for web2 operators adopting onchain settlement. They are usually complements to attn’s underwriting + servicing control layer, not direct substitutes for revenue-credit risk engines. For Decal specifically, current public signals point to Para as the likely third-party WaaS layer, with Privy appearing in bundle references and no public Squads dependency signal (as of 2026-02-28).

Market and rails narratives

Wildcat/3Jane/Xitadel emphasize market or issuance models; Klarna + Tempo and Affirm are B2B2C BNPL distribution (merchant-integrated, shopper-facing), while Colossus.credit emphasizes a payments-rails narrative. attn’s differentiator remains enforceable servicing around routed revenue accounts.

Related pages

• How attnCredit works (non-technical)
• attnCredit Engine and attnUSD
• For Cards, Commerce, and Settlement Partners
• For Liquidity Providers