If you sell software to banks, credit unions, or neobanks, your platform is part of their regulated infrastructure. The FDIC examiner walking into your client's bank will ask for your SOC 2. The OCC examiner will review your vendor contract. The FinCEN investigator will want your BSA/AML audit trail.
This is a vendor accountability guide — 5 production-ready n8n workflows for BankingTech and CoreBanking SaaS platforms covering the compliance obligations that matter most to your clients' regulators.
The Regulatory Landscape for BankingTech SaaS
| Customer Tier | Key Regulations | Fastest Compliance Clock |
|---|---|---|
| Core Banking SaaS Vendor | FDIC 12 CFR §363, OCC 12 CFR §30, BSA/AML 31 CFR §1020 | BSA SAR: 30 days from detection |
| Digital Banking Platform | CFPB Reg E §1005, OCC 2013-29 third-party risk | CFPB Complaint: 15-day response |
| Neobank Core SaaS | OCC Interpretive Letter 1179, FinCEN MSB 31 CFR §1022 | BSA CTR: 15 days |
| Community Bank SaaS | FFIEC IT Exam (TSP assessment), FDIC Call Report 12 USC §1817 | Breach notification: state law 30-72h |
| Credit Union Platform | NCUA Letter 01-CU-20, FinCEN FIN-2014-R007 | NCUA exam response: IMMEDIATE |
| Payments Rails SaaS | Nacha Operating Rules, OCC Payments Charter, FinCEN MSB | ACH error: Reg E 10 business days |
| BankingTech Startup | FDIA §8, FinCEN registration, CECL ASC 326 | SAR trigger: 30-day window |
The BSA Tipping-Off Problem Nobody Talks About
Here is the compliance risk almost every BankingTech vendor misses:
31 USC §5318(g) prohibits notifying the subject of a Suspicious Activity Report that a SAR was filed or is being considered. This prohibition applies to the institution AND its service providers.
If your cloud iPaaS platform (Zapier, Make, any hosted orchestration) processes SAR-related data — trigger conditions, transaction thresholds, investigation notes — that data now lives in a third-party cloud environment. A FinCEN investigation can subpoena your automation vendor's logs. Your client's BSA Officer cannot "untell" the cloud.
Self-hosted n8n keeps SAR workflow data within the institution's own infrastructure boundary. No third-party vendor receives the data. No cloud subpoena path.
The same principle applies to FFIEC IT Examination. Your platform is assessed as a Technology Service Provider (TSP). Examiners review your controls. If your own internal automation stack runs through a commercial cloud iPaaS, you have a third-party within your third-party — that is an examination finding.
Workflow 1: BankingTech Tier-Segmented Onboarding Drip
What it does: Classifies each new bank/credit union client by charter type, assigns compliance flags (FDIC/OCC/FFIEC/BSA/CECL/CFPB), and sends a tier-specific onboarding email with the exact regulatory obligations relevant to their institution type.
Why it matters: A community bank IT team and a neobank engineering team have completely different compliance contexts. One-size-fits-all onboarding leaves both groups confused and your platform exposed in TSP vendor management reviews.
{
"name": "BankingTech Tier-Segmented Onboarding Drip",
"nodes": [
{
"id": "1",
"name": "Webhook",
"type": "n8n-nodes-base.webhook",
"parameters": {
"path": "banking-onboarding",
"method": "POST"
}
},
{
"id": "2",
"name": "Classify Banking Tier",
"type": "n8n-nodes-base.code",
"parameters": {
"jsCode": "const d=items[0].json;const tier=d.customer_tier||'BANKINGTECH_STARTUP';const flags={FDIC_INSURED:d.fdic_insured||false,OCC_CHARTERED:d.occ_chartered||false,FFIEC_SUBJECT:d.ffiec_subject||false,BSA_AML_COVERED:d.bsa_covered||true,CECL_REQUIRED:d.cecl_required||false,CFPB_SUPERVISED:d.cfpb_supervised||false,SOC2_REQUIRED:d.soc2_required||true};const notes={CORE_BANKING_SAAS_VENDOR:'FDIC 12 CFR \u00a7363 annual audit + OCC 12 CFR \u00a730 safety/soundness + BSA/AML 31 CFR \u00a71020 \u2014 your platform IS the regulated entity operational layer',DIGITAL_BANKING_PLATFORM:'CFPB Regulation E \u00a71005 error resolution + OCC third-party risk OCC 2013-29 \u2014 cloud iPaaS in payment flow = heightened vendor assessment',NEOBANK_CORE_SAAS:'OCC Interpretive Letter 1179 fintech charter + FinCEN MSB 31 CFR \u00a71022 \u2014 BSA/AML program required even without bank charter',COMMUNITY_BANK_SAAS:'FFIEC IT Examination Handbook TSP assessment \u2014 bank examiners review YOUR controls; SOC 2 is exhibit A',CREDIT_UNION_PLATFORM:'NCUA Letter 01-CU-20 third-party vendors + FinCEN FIN-2014-R007 \u2014 NCUA examiners treat platform vendors as extensions of institution',PAYMENTS_RAILS_SAAS:'Nacha Operating Rules ODFI liability + FinCEN MSB 31 CFR \u00a71022 \u2014 ACH originator errors during outage = returns + Reg E \u00a71005 claims',BANKINGTECH_STARTUP:'FDIC FDIA \u00a78 change-in-control + FinCEN registration + CECL ASC 326 \u2014 compliance architecture decisions now are 5x cheaper than post-exam retrofit'};return [{json:{...d,tier,flags,note:notes[tier]||notes['BANKINGTECH_STARTUP']}}]"
}
},
{
"id": "3",
"name": "Welcome Email",
"type": "n8n-nodes-base.gmail",
"parameters": {
"to": "={{$json.email}}",
"subject": "Welcome to [YourBankingPlatform] \u2014 Compliance Onboarding",
"message": "Hi {{$json.company_name}},\n\nTier: {{$json.tier}}\n\nCompliance note: {{$json.note}}\n\nNext: schedule your BSA/AML program review call.\n\n\u2014 The Platform Team"
}
},
{
"id": "4",
"name": "Log to Sheets",
"type": "n8n-nodes-base.googleSheets",
"parameters": {
"operation": "append",
"sheetId": "YOUR_SHEET_ID",
"range": "A:F",
"values": [
[
"={{$json.company_name}}",
"={{$json.email}}",
"={{$json.tier}}",
"={{$now}}",
"onboarded",
"={{$json.flags.BSA_AML_COVERED}}"
]
]
}
}
],
"connections": {
"Webhook": {
"main": [
[
{
"node": "Classify Banking Tier",
"type": "main",
"index": 0
}
]
]
},
"Classify Banking Tier": {
"main": [
[
{
"node": "Welcome Email",
"type": "main",
"index": 0
}
]
]
},
"Welcome Email": {
"main": [
[
{
"node": "Log to Sheets",
"type": "main",
"index": 0
}
]
]
}
}
}
Workflow 2: BSA/FDIC/OCC/CECL Regulatory Deadline Tracker
What it does: Reads a Google Sheet of compliance deadlines. Classifies each as OVERDUE / CRITICAL (≤3 days) / URGENT (≤7 days) / WARNING (≤14 days). Fires Slack alerts and emails the responsible owner with the full regulatory citation.
12 deadline types covered:
-
BSA_SAR_30_DAY— 31 CFR §1020.320, 30-day SAR window with §5318(g) tipping-off note -
BSA_CTR_15_DAY— 31 CFR §1010.311, $10K+ cash Currency Transaction Report -
FDIC_CALL_REPORT_QUARTERLY— FFIEC 031/041, 30 days after quarter-end -
OCC_EXAMINATION_ANNUAL— CAMELS scoring; your platform's vendor review is on the agenda -
FFIEC_IT_EXAM— TSP assessment; your SOC 2 is exhibit A -
CECL_ASC_326_QUARTERLY— CECL model quarterly attestation + board approval -
CFPB_HMDA_ANNUAL— HMDA LAR due March 1 -
DODD_FRANK_1071— Small Business Lending Data Rule, effective 2026 -
FRB_H9_QUARTERLY— Federal Reserve holding company consolidated reports -
FINCEN_GTO_ANNUAL— Geographic Targeting Order real estate reports -
SOC2_TYPE2_ANNUAL— examiner's primary vendor assessment document -
ANNUAL_PENTEST— OCC 12 CFR §30 Appendix B information security guidelines
{
"name": "BSA/FDIC/OCC/CECL Regulatory Deadline Tracker",
"nodes": [
{
"id": "1",
"name": "Daily 7AM",
"type": "n8n-nodes-base.scheduleTrigger",
"parameters": {
"rule": {
"interval": [
{
"field": "cronExpression",
"expression": "0 7 * * *"
}
]
}
}
},
{
"id": "2",
"name": "Load Deadlines",
"type": "n8n-nodes-base.googleSheets",
"parameters": {
"operation": "read",
"sheetId": "YOUR_DEADLINES_SHEET",
"range": "A:H"
}
},
{
"id": "3",
"name": "Classify Urgency",
"type": "n8n-nodes-base.code",
"parameters": {
"jsCode": "const today=new Date();const notes={BSA_SAR_30_DAY:'31 CFR \u00a71020.320 \u2014 SAR within 30 days of detection (60 if suspect unknown). \u00a75318(g) tipping-off prohibition: do NOT notify subject.',BSA_CTR_15_DAY:'31 CFR \u00a71010.311 \u2014 CTR for $10K+ cash within 15 days. Structuring violation 31 USC \u00a75324.',FDIC_CALL_REPORT_QUARTERLY:'FFIEC 031/041 due 30 days after quarter-end. Late = FDIC enforcement 12 USC \u00a71817.',OCC_EXAMINATION_ANNUAL:'OCC Safety and Soundness 12 CFR \u00a730 \u2014 CAMELS scoring. Third-party risk review of YOUR platform included.',FFIEC_IT_EXAM:'FFIEC IT Handbook TSP assessment \u2014 examiner reviews your SOC 2, vendor contracts, data controls.',CECL_ASC_326_QUARTERLY:'ASC 326 CECL quarterly attestation \u2014 model documentation + backtesting + board approval.',CFPB_HMDA_ANNUAL:'HMDA 12 CFR \u00a71003 LAR due March 1. Data accuracy + fair lending + public disclosure.',DODD_FRANK_1071:'Dodd-Frank \u00a71071 Small Business Lending Data Rule \u2014 effective 2026. CFPB annual reporting.',FRB_H9_QUARTERLY:'Federal Reserve FR Y-9C quarterly \u2014 bank holding company consolidated financial statements.',FINCEN_GTO_ANNUAL:'FinCEN GTO 31 CFR \u00a71010.230 \u2014 all-cash real estate transaction reports. Non-compliance = BSA violation.',SOC2_TYPE2_ANNUAL:'SOC 2 Type II \u2014 FFIEC IT examiners and OCC use this as primary vendor assessment document.',ANNUAL_PENTEST:'OCC 12 CFR \u00a730 Appendix B information security + FFIEC IS Handbook \u2014 annual pentest + remediation.'};return items.map(item=>{const d=item.json;const due=new Date(d.due_date);const days=Math.ceil((due-today)/86400000);let urgency='NOTICE';if(days<0)urgency='OVERDUE';else if(days<=3)urgency='CRITICAL';else if(days<=7)urgency='URGENT';else if(days<=14)urgency='WARNING';return {json:{...d,days_until_due:days,urgency,note:notes[d.deadline_type]||''}}})"
}
},
{
"id": "4",
"name": "Non-Notice Filter",
"type": "n8n-nodes-base.filter",
"parameters": {
"conditions": {
"string": [
{
"value1": "={{$json.urgency}}",
"operation": "isNotEqual",
"value2": "NOTICE"
}
]
}
}
},
{
"id": "5",
"name": "Slack Alert",
"type": "n8n-nodes-base.slack",
"parameters": {
"channel": "#compliance-deadlines",
"text": "={{$json.urgency}} \u2014 {{$json.deadline_type}} due {{$json.due_date}} ({{$json.days_until_due}}d). {{$json.note}} Owner: {{$json.owner_email}}"
}
},
{
"id": "6",
"name": "Email Owner",
"type": "n8n-nodes-base.gmail",
"parameters": {
"to": "={{$json.owner_email}}",
"subject": "={{$json.urgency}}: {{$json.deadline_type}} due {{$json.due_date}}",
"message": "Compliance deadline: {{$json.deadline_type}}\nDue: {{$json.due_date}} ({{$json.days_until_due}} days)\nStatus: {{$json.urgency}}\nNote: {{$json.note}}"
}
}
],
"connections": {
"Daily 7AM": {
"main": [
[
{
"node": "Load Deadlines",
"type": "main",
"index": 0
}
]
]
},
"Load Deadlines": {
"main": [
[
{
"node": "Classify Urgency",
"type": "main",
"index": 0
}
]
]
},
"Classify Urgency": {
"main": [
[
{
"node": "Non-Notice Filter",
"type": "main",
"index": 0
}
]
]
},
"Non-Notice Filter": {
"main": [
[
{
"node": "Slack Alert",
"type": "main",
"index": 0
}
]
]
},
"Slack Alert": {
"main": [
[
{
"node": "Email Owner",
"type": "main",
"index": 0
}
]
]
}
}
}
Workflow 3: Core Banking Platform API Health Monitor (15-Minute Pulse)
What it does: Pings your core banking, ACH rails, KYC/AML engine, and regulatory reporting endpoints every 15 minutes. Annotates each failure with the specific regulatory clock it starts — BSA monitoring gap documentation, Reg E error resolution window, FDIC Call Report pipeline risk.
Why 15-minute intervals matter for BSA compliance: The BSA/AML SAR detection chain requires continuous transaction monitoring. A 30-minute outage in your KYC/AML engine is a monitoring gap. If a suspicious transaction is missed during the outage, the SAR detection clock may have started without your knowledge. Document the outage window — your client's BSA Officer needs it for the SAR narrative.
{
"name": "Core Banking Platform API Health Monitor",
"nodes": [
{
"id": "1",
"name": "Every 15min",
"type": "n8n-nodes-base.scheduleTrigger",
"parameters": {
"rule": {
"interval": [
{
"field": "cronExpression",
"expression": "*/15 * * * *"
}
]
}
}
},
{
"id": "2",
"name": "Check Core API",
"type": "n8n-nodes-base.httpRequest",
"parameters": {
"url": "https://api.yourplatform.com/health/core",
"method": "GET",
"timeout": 10000
}
},
{
"id": "3",
"name": "Check ACH Rails",
"type": "n8n-nodes-base.httpRequest",
"parameters": {
"url": "https://api.yourplatform.com/health/ach",
"method": "GET",
"timeout": 10000
}
},
{
"id": "4",
"name": "Check Fraud/AML",
"type": "n8n-nodes-base.httpRequest",
"parameters": {
"url": "https://api.yourplatform.com/health/kyc-aml",
"method": "GET",
"timeout": 10000
}
},
{
"id": "5",
"name": "Check Reporting",
"type": "n8n-nodes-base.httpRequest",
"parameters": {
"url": "https://api.yourplatform.com/health/reporting",
"method": "GET",
"timeout": 10000
}
},
{
"id": "6",
"name": "Evaluate Status",
"type": "n8n-nodes-base.code",
"parameters": {
"jsCode": "const endpoints=[{name:'core_banking_api',note:'FDIC Call Report + OCC exam pipeline \u2014 downtime at quarter-end = manual report risk'},{name:'ach_rails_api',note:'Nacha ODFI liability \u2014 ACH error during outage = returns + Reg E \u00a71005 claims'},{name:'kyc_aml_api',note:'BSA/AML monitoring gap \u2014 document downtime window for SAR narrative; FinCEN CDD Rule 31 CFR \u00a71010.230'},{name:'reporting_api',note:'FDIC FFIEC 031/041 pipeline \u2014 outage at quarter-end = call report deadline risk 12 USC \u00a71817'}];const degraded=endpoints.filter((_e,i)=>{const node_results=[$('Check Core API').item,$('Check ACH Rails').item,$('Check Fraud/AML').item,$('Check Reporting').item];const s=node_results[i]&&node_results[i].json&&node_results[i].json.status;return s!=='ok'&&s!==200&&s!=='healthy';});return [{json:{endpoints,degraded,has_issues:degraded.length>0,checked_at:new Date().toISOString()}}]"
}
},
{
"id": "7",
"name": "Issue Filter",
"type": "n8n-nodes-base.filter",
"parameters": {
"conditions": {
"boolean": [
{
"value1": "={{$json.has_issues}}",
"value2": true
}
]
}
}
},
{
"id": "8",
"name": "Alert Slack",
"type": "n8n-nodes-base.slack",
"parameters": {
"channel": "#core-banking-ops",
"text": "PLATFORM ALERT: {{$json.degraded.length}} endpoint(s) degraded at {{$json.checked_at}}. Check #compliance-deadlines for SAR monitoring gap documentation."
}
}
],
"connections": {
"Every 15min": {
"main": [
[
{
"node": "Check Core API",
"type": "main",
"index": 0
},
{
"node": "Check ACH Rails",
"type": "main",
"index": 0
},
{
"node": "Check Fraud/AML",
"type": "main",
"index": 0
},
{
"node": "Check Reporting",
"type": "main",
"index": 0
}
]
]
},
"Check Core API": {
"main": [
[
{
"node": "Evaluate Status",
"type": "main",
"index": 0
}
]
]
},
"Check ACH Rails": {
"main": [
[
{
"node": "Evaluate Status",
"type": "main",
"index": 1
}
]
]
},
"Check Fraud/AML": {
"main": [
[
{
"node": "Evaluate Status",
"type": "main",
"index": 2
}
]
]
},
"Check Reporting": {
"main": [
[
{
"node": "Evaluate Status",
"type": "main",
"index": 3
}
]
]
},
"Evaluate Status": {
"main": [
[
{
"node": "Issue Filter",
"type": "main",
"index": 0
}
]
]
},
"Issue Filter": {
"main": [
[
{
"node": "Alert Slack",
"type": "main",
"index": 0
}
]
]
}
}
}
Workflow 4: Banking Compliance Incident Response Pipeline
What it does: Single webhook endpoint receives all compliance incident triggers. Routes each to the correct team with the exact SLA, regulatory citation, and handling restriction — including the BSA §5318(g) tipping-off prohibition on SAR routes.
8 incident types with SLAs:
| Incident | SLA | Critical Note |
|---|---|---|
| BSA_SAR_TRIGGER | 30 days (60 if suspect unknown) | §5318(g) tipping-off prohibition — BSA Officer only, never notify subject |
| BSA_CTR_TRIGGER | 15 days | Structuring monitoring required 31 USC §5324 |
| FDIC_MATERIAL_ADVERSE_EVENT | 24 hours | FDIC regional office notification |
| OCC_ENFORCEMENT_ACTION | IMMEDIATE | MRA/MRIA — legal counsel required before response |
| CFPB_COMPLAINT | IMMEDIATE ack / 15-day response | Pattern complaints trigger supervisory exam |
| DATA_BREACH_CUSTOMER_PII | 72h GDPR / 30-72h state law | GLBA Safeguards Rule 16 CFR Part 314 |
| FRAUD_DETECTION_ALERT | IMMEDIATE investigation | BSA SAR narrative clock starts |
| CECL_MODEL_EXCEPTION | 10 business days | Board audit committee + OCC 2011-12 |
{
"name": "Banking Compliance Incident Response Pipeline",
"nodes": [
{
"id": "1",
"name": "Incident Webhook",
"type": "n8n-nodes-base.webhook",
"parameters": {
"path": "banking-incident",
"method": "POST"
}
},
{
"id": "2",
"name": "Classify Incident",
"type": "n8n-nodes-base.code",
"parameters": {
"jsCode": "const d=items[0].json;const clocks={BSA_SAR_TRIGGER:{sla:'30 days (60 if suspect unknown)',note:'31 CFR \u00a71020.320. CRITICAL: 31 USC \u00a75318(g) tipping-off prohibition \u2014 do NOT notify subject. BSA Officer only.',route:'#bsa-compliance'},BSA_CTR_TRIGGER:{sla:'15 days',note:'31 CFR \u00a71010.311 CTR for $10K+ cash. Structuring violation 31 USC \u00a75324.',route:'#bsa-compliance'},FDIC_MATERIAL_ADVERSE_EVENT:{sla:'24 hours',note:'FDIC notification required \u2014 safety and soundness event. Document in examination file.',route:'#executive-team'},OCC_ENFORCEMENT_ACTION:{sla:'IMMEDIATE',note:'OCC MRA/MRIA formal action 12 CFR \u00a730. Legal counsel required.',route:'#executive-team'},CFPB_COMPLAINT:{sla:'IMMEDIATE ack / 15-day response',note:'CFPB Complaint Portal \u2014 pattern complaints trigger supervisory exam.',route:'#compliance'},DATA_BREACH_CUSTOMER_PII:{sla:'72h GDPR / 30-72h state law',note:'GLBA Safeguards Rule 16 CFR Part 314 + state breach notification. FDIC/OCC expect notification.',route:'#security-incident'},FRAUD_DETECTION_ALERT:{sla:'IMMEDIATE investigation',note:'BSA transaction monitoring gap \u2014 document for SAR narrative. Reg E \u00a71005 10-biz-day error resolution.',route:'#fraud-ops'},CECL_MODEL_EXCEPTION:{sla:'10 business days',note:'ASC 326 CECL \u2014 board audit committee notification + OCC Model Risk OCC 2011-12 documentation.',route:'#finance'}};const c=clocks[d.incident_type]||{sla:'Review required',note:'Classify manually',route:'#compliance'};return [{json:{...d,sla:c.sla,clock_note:c.note,route:c.route,ts:new Date().toISOString()}}]"
}
},
{
"id": "3",
"name": "Slack Route",
"type": "n8n-nodes-base.slack",
"parameters": {
"channel": "={{$json.route}}",
"text": "BANKING INCIDENT: {{$json.incident_type}} | SLA: {{$json.sla}} | {{$json.clock_note}} | {{$json.ts}}"
}
},
{
"id": "4",
"name": "Log Incident",
"type": "n8n-nodes-base.googleSheets",
"parameters": {
"operation": "append",
"sheetId": "YOUR_INCIDENTS_SHEET",
"range": "A:G",
"values": [
[
"={{$json.incident_type}}",
"={{$json.sla}}",
"={{$json.ts}}",
"open",
"={{$json.clock_note}}",
"={{$json.reporter_email}}",
"={{$json.incident_id}}"
]
]
}
}
],
"connections": {
"Incident Webhook": {
"main": [
[
{
"node": "Classify Incident",
"type": "main",
"index": 0
}
]
]
},
"Classify Incident": {
"main": [
[
{
"node": "Slack Route",
"type": "main",
"index": 0
}
]
]
},
"Slack Route": {
"main": [
[
{
"node": "Log Incident",
"type": "main",
"index": 0
}
]
]
}
}
}
Workflow 5: Weekly BankingTech Platform KPI Brief
What it does: Queries your PostgreSQL database every Monday at 8AM. Builds an HTML report covering active bank clients, MRR, BSA SARs/CTRs filed, overdue deadlines, and open incidents. Emails CEO with CCO and CISO on BCC.
{
"name": "Weekly BankingTech Platform KPI Brief",
"nodes": [
{
"id": "1",
"name": "Monday 8AM",
"type": "n8n-nodes-base.scheduleTrigger",
"parameters": {
"rule": {
"interval": [
{
"field": "cronExpression",
"expression": "0 8 * * 1"
}
]
}
}
},
{
"id": "2",
"name": "Query Metrics DB",
"type": "n8n-nodes-base.postgres",
"parameters": {
"operation": "executeQuery",
"query": "SELECT (SELECT COUNT(*) FROM bank_clients WHERE status='active') AS active_clients, (SELECT SUM(mrr_usd) FROM bank_clients WHERE status='active') AS total_mrr, (SELECT COUNT(*) FROM compliance_events WHERE event_type='BSA_SAR' AND created_at > NOW()-INTERVAL '30 days') AS bsa_sar_30d, (SELECT COUNT(*) FROM compliance_events WHERE event_type='BSA_CTR' AND created_at > NOW()-INTERVAL '30 days') AS bsa_ctr_30d, (SELECT COUNT(*) FROM deadline_tracker WHERE status='OVERDUE') AS overdue_deadlines, (SELECT COUNT(*) FROM incidents WHERE status='open') AS open_incidents"
}
},
{
"id": "3",
"name": "Build HTML Brief",
"type": "n8n-nodes-base.code",
"parameters": {
"jsCode": "const d=items[0].json;const html='<h2>BankingTech Platform \u2014 Weekly KPI</h2>'+'<table border=1 cellpadding=6>'+'<tr><th>Metric</th><th>Value</th></tr>'+'<tr><td>Active Bank Clients</td><td>'+d.active_clients+'</td></tr>'+'<tr><td>Total MRR</td><td>$'+Number(d.total_mrr||0).toLocaleString()+'</td></tr>'+'<tr><td>BSA SARs Filed (30d)</td><td>'+d.bsa_sar_30d+'</td></tr>'+'<tr><td>BSA CTRs Filed (30d)</td><td>'+d.bsa_ctr_30d+'</td></tr>'+'<tr><td>Overdue Deadlines</td><td>'+(d.overdue_deadlines>0?'<b style=color:red>'+d.overdue_deadlines+'</b>':d.overdue_deadlines)+'</td></tr>'+'<tr><td>Open Incidents</td><td>'+d.open_incidents+'</td></tr>'+'</table>';return [{json:{...d,html_brief:html}}]"
}
},
{
"id": "4",
"name": "Email Leadership",
"type": "n8n-nodes-base.gmail",
"parameters": {
"to": "ceo@yourcompany.com",
"bcc": "cco@yourcompany.com,ciso@yourcompany.com",
"subject": "Weekly BankingTech KPI \u2014 {{$now.format('YYYY-MM-DD')}}",
"message": "={{$json.html_brief}}"
}
}
],
"connections": {
"Monday 8AM": {
"main": [
[
{
"node": "Query Metrics DB",
"type": "main",
"index": 0
}
]
]
},
"Query Metrics DB": {
"main": [
[
{
"node": "Build HTML Brief",
"type": "main",
"index": 0
}
]
]
},
"Build HTML Brief": {
"main": [
[
{
"node": "Email Leadership",
"type": "main",
"index": 0
}
]
]
}
}
}
Why Self-Hosted n8n for Banking Compliance Automation
| Risk Factor | Cloud iPaaS | Self-Hosted n8n |
|---|---|---|
| BSA §5318(g) tipping-off | SAR workflow data in vendor cloud | SAR data stays in institution boundary |
| FFIEC IT Exam TSP assessment | Examiner assesses cloud vendor as your sub-vendor | Single-layer vendor management |
| FDIC Call Report data | Quarterly financial data transits third-party | Call report pipeline in controlled environment |
| OCC 12 CFR §30 Appendix B | Information security guidelines require vendor risk assessment | No additional third-party data processor |
| FinCEN GTO data sovereignty | Real estate transaction data in cloud = FinCEN subpoena exposure | GTO reporting stays inside compliance perimeter |
| SOC 2 CC9.2 | Cloud iPaaS adds a vendor row to your SOC 2 assessment | No additional vendor assessment scope |
Penalty Math
FinCEN civil money penalties for BSA violations: $25,000 to $1,000,000 per violation (31 USC §5321). Pattern violations: up to $1M/day.
OCC civil money penalties: $5,000 to $25,000/day under 12 USC §1818(i) for unsafe or unsound practices.
FDIC enforcement actions: public disclosure + CAMELS downgrade. Your clients' examiners will find it.
A self-hosted n8n instance on a $50/month server is not the risk. The audit trail that lives outside your compliance boundary is.
All 5 workflows are included in the FlowKit n8n Automation Bundle — BankingTech Compliance Pack.
Import-ready JSON. Swap your credentials. Production-ready in under an hour.
What BSA/AML or FDIC compliance automation challenge are your banking platform clients asking about? Drop it in the comments.
Top comments (0)