Becoming an MCA funder requires more than capital. This expanded guide covers entity setup, capital stack, underwriting policy, legal documents, bank and processor rails, broker onboarding, servicing, reporting, and launch controls.
Becoming an MCA funder is not just raising money and wiring merchants. A credible platform needs the same basic disciplines as a lender, plus the product-specific controls that come with buying future receivables. The question is not “can you fund a deal?” It is “can you originate, disclose, service, reconcile, collect, report, and defend a portfolio when volume increases?” Operator thesis The first 90 days decide the next two years Most funder problems are baked in before the first default: weak capital terms, vague broker agreements, copied contracts, no disclosure workflow, no reconciliation process, and no file standards. Fix those before scale. Step 1: Set up the legal and operating base Form the entity and ownership file: create the operating entity, document control persons, tax setup, bank accounts, registered agent, insurance, authority to transact where needed, and board or manager approval for the MCA strategy. Define the product: decide whether the offer is sales-based financing, a receivables purchase, factoring-adjacent, or another commercial financing type. The label is not enough. Payment behavior, reconciliation, default rights, and recourse must match the intended structure. Choose target merchants: define allowed industries, minimum revenue, time in business, average daily balance, NSF tolerance, negative-day tolerance, existing position rules, restricted states, and restricted use cases. Write policies before exceptions: underwriting policy, compliance policy, broker policy, servicing policy, collections policy, complaint policy, information-security policy, and investor-reporting policy. Step 2: Build the capital stack Capital source What it changes operationally Controls needed Owner capital Fastest launch path but limited scale and concentration risk. Deal caps, concentration limits, daily cash report, loss reserve target. Participation capital Requires deal-level transparency and clear economics. Participation agreement, allocation logic, remittance waterfall, reporting template, dispute process. Warehouse or credit facility Adds borrowing base rules, eligibility tests, covenants, and reporting cadence. Collateral tape, eligibility flags, advance-rate logic, daily or weekly borrowing-base certificate, audit rights. Forward-flow buyer Requires consistent product specs and repurchase triggers. Standardized file checklist, reps and warranties, defect cure process, rejected-file feedback loop. Step 3: Create the underwriting file standard Merchant identity and KYB: legal name, DBA, EIN, beneficial owners, address, secretary of state status, sanctions/PEP checks where applicable, website, business phone, landlord or trade references when useful. Cash-flow evidence: bank statements, transaction-level data when available, processor statements, revenue seasonality, deposits by source, daily balance pattern, NSF and overdraft counts, existing debits, tax liens, UCCs, and prior MCA positions. Offer math: funding amount, purchased amount, factor rate, purchased percentage, estimated term, payment frequency, holdback logic, origination fee, broker fee, payoff amount, and renewal assumptions. Decision record: underwriter, policy version, exceptions, compensating factors, decline reasons, stipulations cleared, merchant verification notes, and final approval timestamp. Step 4: Put disclosures into the offer workflow State disclosure examples: California DFPI commercial financing disclosures ; New York DFS commercial finance disclosure law regulation ; Virginia sales-based financing disclosure form rule . Workflow point Control Lead intake Capture merchant state, business address, broker ID, requested amount, industry, and whether the merchant is principally directed or managed in a covered state. Specific offer Generate the state-specific disclosure before acceptance. Store the disclosed values, template version, timestamp, delivery method, and recipient signature. Broker delivery If the broker transmits the offer, require proof of transmission and signed return. Do not rely only on a broker email saying it was sent. Payoff or refinance Generate any required updated payoff or refinance disclosure before closing the renewal. Store old balance, new offer, net funding, and any discount or fee treatment. Step 5: Choose systems and payment rails CRM or LOS: must capture lead source, broker, merchant identity, documents, underwriting decisions, disclosures, stipulations, and funding approvals. Document generation: should create versioned agreements, state disclosure forms, ACH authorization, UCC authorization, guaranty where used, and closing package. Payment processor or ACH provider: needs authorization tracking, return-code handling, debit limits, same-day controls, account-change workflow, and unauthorized debit escalation. Servicing ledger: must reconcile daily payments, processor splits, missed payments, balance, purchased amount collected, payoff, renewals, write-offs, and settlements. Portfolio dashboard: cohort performance, default vintage, renewal rate, broker loss rate, industry concentration, state exposure, delinquency, recovery, and cost of capital. Step 6: Launch with gates, not vibes Launch gate Minimum standard before volume Legal package Counsel-reviewed agreement, disclosure workflow, state matrix, broker agreement, privacy/security basics. Capital and treasury Funding account, reserve target, wire controls, daily cash reconciliation, investor reporting if applicable. Underwriting Written policy, data checklist, approval authority, exception log, decline reasons, fraud flags. Channel Broker onboarding packet, prohibited claims, compensation schedule, complaint routing, clawbacks, audit rights. Servicing Reconciliation process, ACH returns process, merchant request queue, settlement authority, collections scripts. QA First 25 funded files reviewed end to end before increasing caps. What not to skip Do not copy another funder contract and assume it fits your rails. Your payment process, broker channel, state footprint, and servicing conduct must match the documents. Do not buy leads before broker controls exist. A broker can create compliance risk before your underwriter ever sees the file. Do not fund renewals without payoff controls. Renewals can create disclosure, over-advance, stacking, and merchant-confusion risk. Do not wait for defaults to write collections rules. The first bad default often becomes the test case for your whole operating model. Opinion A funder is an operating company before it is a capital source Capital can make a funder louder, but operations make it durable. If the shop cannot explain who approved the deal, what the merchant was told, which disclosure applied, how payments adjust, and why collections took a certain step, it is not ready to scale.