ID checks, business verification, bank validation, contract signed, Stripe Connect live — measured in days, not weeks. New suppliers ship their first listing the week they apply.
Onfido ID verification
Stripe Connect onboarding
Companies House lookup
Stalled-applicant nudges
02 · Demand-side search + match
Buyers find suppliers on your funnel.
Category-tuned search, vertical filters, match logic — buyers convert on the platform, not on a Google detour. Built on Algolia or custom Postgres FTS.
Algolia or custom search
Vertical filter logic
Match-and-RFQ flow
On-platform messaging
03 · Disputes + resolution
Resolve before review-bombs.
Tickets routed by SLA, evidence captured, refund or escrow-release controls in one queue. Disputes triaged before they hit Trustpilot.
SLA-tiered queue
Evidence & comms log
Mediation workflow
Refund / release controls
04 · Stripe Connect payouts
Escrow, schedule, audit-ready.
Funds in escrow, milestone or completion release, batched payout runs. Reconciliation an accountant signs without flinching.
Stripe Connect Express
Escrow & milestone release
Scheduled payout runs
Reconciliation export
05 · Trust + ratings
Reviews tied to verified transactions.
Ratings linked to real deals, moderated for abuse, surfaced in supplier ranking. Trust signals that reflect the work, not the loudest voice.
Transaction-linked reviews
Moderation queue
Supplier ranking signal
Buyer reputation score
06 · BrainBase
Operator playbook in one place.
Dispute SOPs, KYC FAQ, supplier comms templates, ops runbooks — searchable from the console. New ops hires answer correctly day one.
Dispute SOPs
KYC & regulatory FAQ
Supplier comms templates
AI-assisted retrieval
Sample engagement
The B2B marketplace that cut disputes from nine days to thirty-six hours.
Two hundred suppliers. Two founders. Disputes living in a Gmail label.
A B2B marketplace with 200+ verified suppliers ran trust on the founders' inboxes — every dispute pinged both phones, escalations were a forwarded email, refunds happened by Slack DM. Resolution averaged nine days and suppliers were churning. Three-week build: routed dispute queue with SLA tiers, evidence upload, in-app messaging, Stripe Connect refund / release controls, plus a BrainBase of dispute SOPs the ops hire could search. First quarter live: average resolution 36 hours, supplier churn down a third.
How we measure: Resolution time tracked from first ticket open to final state (refund, release, or close), measured against the prior 90-day Gmail-label baseline reconstructed from thread timestamps; supplier churn measured as suppliers inactive 60+ days against the prior cohort.
9d → 36havg dispute resolution
−33%supplier churn (60d)
200+verified suppliers
Builds for marketplaces & platforms
Use cases that fit.
Each is a tightly-scoped build, fixed price, owned by you.