Automated Universal ACH Payment System Development
Budget: $1,500 – $3,000 USD
Universal ACH Payment System
Technical Build Guide, User Tutorial & Best Practices
1. Purpose & Vision
This document defines a universal, automated ACH-based payment system designed to track, label,
route, and reconcile all incoming and outgoing cash flows across personal and business entities. The
system is accounting-led, automation-first, and scalable from small recurring loans to institutional-level
operations.
2. Core Design Principles
• ACH rails are passive; intelligence lives in the ledger and automation layer.
• All funds flow through a small number of hub accounts.
• Every transaction must carry a structured identifier.
• QuickBooks (or equivalent GL) is the system of record.
3. System Architecture Overview
The system consists of five layers: Bank Hubs, Payment Orchestration, Automation Logic, Accounting
Ledger, and Reporting/Audit. Incoming and outgoing ACH transfers are initiated or received through
orchestration tools and recorded in real time within the accounting platform.
4. Technology Stack (Recommended)
• Banking: Mercury / Chase (Business), Schwab / Ally (Personal)
• ACH Orchestration: Dwolla or Stripe Treasury
• Accounting: QuickBooks Online
• Automation Layer: Make.com or Zapier
• Optional AP/AR: Bill.com or Tipalti
5. Transaction Labeling Standard
All transactions must include a structured code in the ACH memo or metadata field using the following
format: [ENTITY]-[TYPE]-[ID]-[PERIOD]. This enables deterministic categorization and audit
reconstruction.
6. Accounting Structure
• Clearing Accounts: Policy Loan Clearing, Investor Clearing, Payroll Clearing
• Liabilities: Notes Payable – Investors, Policy Loan Payable
• Income: Interest Income, Trading Income, Structured Yield
• Equity: Owner Draws / Distributions
7. Automation Workflows
Key workflows include: incoming ACH webhook triggers categorization rules, scheduled ACH repayments
based on amortization tables, and automatic reconciliation between bank feeds and ledger entries.
8. User Tutorial (Operational Use)
• Initiate payments only through approved orchestration tools.
• Never manually override categorized transactions without documentation.
• Review clearing account balances weekly.
• Generate monthly lender, policy, and investment reports from the GL.
9. Best Practices & Controls
• One hub account per entity.
• No commingling of personal and business funds.
• Immutable transaction IDs once recorded.
• Quarterly audit trail review.
10. Scalability & Future Enhancements
The system supports scaling via virtual accounts, API-driven treasury platforms, and multi-entity ledgers
without structural redesign.
Technical Build Guide, User Tutorial & Best Practices
1. Purpose & Vision
This document defines a universal, automated ACH-based payment system designed to track, label,
route, and reconcile all incoming and outgoing cash flows across personal and business entities. The
system is accounting-led, automation-first, and scalable from small recurring loans to institutional-level
operations.
2. Core Design Principles
• ACH rails are passive; intelligence lives in the ledger and automation layer.
• All funds flow through a small number of hub accounts.
• Every transaction must carry a structured identifier.
• QuickBooks (or equivalent GL) is the system of record.
3. System Architecture Overview
The system consists of five layers: Bank Hubs, Payment Orchestration, Automation Logic, Accounting
Ledger, and Reporting/Audit. Incoming and outgoing ACH transfers are initiated or received through
orchestration tools and recorded in real time within the accounting platform.
4. Technology Stack (Recommended)
• Banking: Mercury / Chase (Business), Schwab / Ally (Personal)
• ACH Orchestration: Dwolla or Stripe Treasury
• Accounting: QuickBooks Online
• Automation Layer: Make.com or Zapier
• Optional AP/AR: Bill.com or Tipalti
5. Transaction Labeling Standard
All transactions must include a structured code in the ACH memo or metadata field using the following
format: [ENTITY]-[TYPE]-[ID]-[PERIOD]. This enables deterministic categorization and audit
reconstruction.
6. Accounting Structure
• Clearing Accounts: Policy Loan Clearing, Investor Clearing, Payroll Clearing
• Liabilities: Notes Payable – Investors, Policy Loan Payable
• Income: Interest Income, Trading Income, Structured Yield
• Equity: Owner Draws / Distributions
7. Automation Workflows
Key workflows include: incoming ACH webhook triggers categorization rules, scheduled ACH repayments
based on amortization tables, and automatic reconciliation between bank feeds and ledger entries.
8. User Tutorial (Operational Use)
• Initiate payments only through approved orchestration tools.
• Never manually override categorized transactions without documentation.
• Review clearing account balances weekly.
• Generate monthly lender, policy, and investment reports from the GL.
9. Best Practices & Controls
• One hub account per entity.
• No commingling of personal and business funds.
• Immutable transaction IDs once recorded.
• Quarterly audit trail review.
10. Scalability & Future Enhancements
The system supports scaling via virtual accounts, API-driven treasury platforms, and multi-entity ledgers
without structural redesign.