Sourcing patterns

Five motions, one workspace

Each pattern below is a distinct sourcing motion — different hard filters, different scoring weights, different artefacts on the comparison output. Railflows reshapes itself around the problem instead of forcing every buyer through one rubric.

01
Marketplaces & platforms

Pay sellers across borders, on schedule

Your sellers are global, your settlement isn't — or your current setup forces every payout through one rail with no redundancy.

Sourcing payout providers across multiple corridors with explicit currency coverage, payout SLA, and a clear position on prefunding vs credit lines.

Representative corridors
illustrative
USMXUnited States → MexicoLATAM payoutsHighest demand
USBRUnited States → BrazilPIX-receivingHighest demand
EUNGEuropean Union → NigeriaSSA payouts
EUPHEuropean Union → PhilippinesAPAC payouts
GBINUnited Kingdom → IndiaUPI directHighest demand
USIDUnited States → IndonesiaSEA payouts
EUSEPAEU → SEPA InstantEUR rail
TYPICAL SCOPE
Sub-Saharan AfricaLATAMSEAEU SEPA InstantFedNow / ACH
02
Cross-border payroll & contractor payments

Pay contractors and remote employees without surprises

Finance is reconciling 8 providers, hit by FX spreads they can't explain, and contractors in 5 markets are complaining about timing.

Consolidating onto fewer, better-fitting payout providers with a real view of FX cost, settlement timing per corridor, and the recipient experience.

SCORING EMPHASIS — PAYROLL MOTION

How fit scoring distributes weight for this pattern. Other use cases shift these.

Local rail coverage in destination markets26%
Transparent FX (bps over mid-market)22%
Settlement timing per corridor18%
Recipient experience (fees, payout speed)16%
Onboarding feasibility (migration risk)12%
Compliance posture for contractor flows6%
HARD FILTERS
  • Local rails in all destination countries (no correspondent-only routing)
  • Volume tier matches your monthly run-rate
  • Cadence — weekly, bi-weekly or monthly — supported
  • Recipient-side fee posture aligned with your contract terms
TYPICAL SCOPE
EUR / GBP / USD recipientsINR, PHP, BRL local railsWeekly / bi-weekly cadence
03
Treasury & FX

Hedged settlement at institutional spreads

You're moving sizeable volumes and your current bank's FX spread is opaque — or you suspect you're being mispriced compared to peers.

Benchmarking your existing FX provider against the market — not just on headline rate, but on settlement model, credit availability and corridor-specific spread.

INDICATIVE FX SPREAD — EUR / USD AT €5M+/MO TIER
illustrative
AOTC wholesale FX desk
2428 bpsCompetitive
BMiCA EMT-issuing EMI
2632 bpsCompetitive
CBank-partnered FX broker
3036 bpsModerate
DMulti-rail orchestrator
3341 bpsModerate
EGeneralist PSP
4048 bpsPremium
≤ 30 bpsCompetitive
31–38 bpsModerate
> 38 bpsPremium
TYPICAL SCOPE
EUR/USD, GBP/USD majorsExotic crosses (NOK, SEK, ZAR)Same-day or T+1 settlement
04
Fintech & PSP partnerships

Source the infrastructure powering your product

You're a fintech building on top of a payment provider — BaaS, card issuance, embedded payments. The decision binds you for years; the discovery process is patchy.

Sourcing a BaaS partner, card issuer or PSP for embedded use cases. Higher technical fit weight, longer onboarding tolerance, deeper coverage of integration models.

RF
RF-2026-117
Sample RFQ submission
Draft
Project

BaaS partner for an EU EMI subsidiary — issuing IBANs, processing SEPA + card payouts at consumer scale.

Volume band
€10M – €25M / mo
Settlement
Real-time / T+0
Geography
EU/EEA + UK
Customer type
Consumer (KYC'd retail)
Integration
Webhook + REST + sandbox
Onboarding tolerance
Up to 16 weeks
Required capabilities
IBAN issuanceSEPA + InstantCard issuing partnerFCA / BaFin partnerSandbox APIWebhooksPSD2 SCA
WHY THIS MOTION IS DIFFERENT
  • Technical fit weight. Higher than payroll or treasury — APIs, webhooks, sandbox quality matter.
  • Onboarding tolerance. Long — 8–16 weeks is normal for BaaS partnerships.
  • Risk appetite. Provider must accept your customer segment (KYC'd retail vs B2B vs prepaid).
  • Revenue model alignment. Some providers prefer white-label; others co-brand. We surface both stances.
TYPICAL SCOPE
BaaS for an EMI licenceCard issuance for B2B spendEmbedded payments for SaaS
05
Stablecoin settlement

On-chain where it makes sense, fiat where it doesn't

You want stablecoin settlement for the right corridors — but most providers either don't support it, or pitch a flavour that doesn't match your custody and compliance posture.

Sourcing providers with first-class stablecoin capabilities: specific chains, custody model, on/off-ramp jurisdictions, regulatory posture (VASP, etc).

STABLECOIN × CHAIN COVERAGE — REPRESENTATIVE
illustrative
StablecoinEthereumBaseSolanaPolygonStellarCoverage
USDC5/5
USDT3/5
EURC3/5
PYUSD2/5
USDP1/5
TYPICAL SCOPE
USDC on Ethereum, Base, SolanaEURC for EU payoutsTradfi off-ramp via licensed EMI
Don't see your pattern?

The platform doesn't gatekeep at the use-case level.

If you're sourcing payment infrastructure and the problem looks structured (corridors, volumes, settlement, risk, timeline), it likely fits. Tell us what you're solving and we'll be honest about whether the network's ready.