13/01/2026
Dear Respected Ma/Sir,
As part of our ongoing commitment to improving your financial management, internal controls, and audit readiness, this memo serves as a guide on proper accounting record-keeping practices that must be maintained at all times.
Accurate and complete records are essential for financial reporting, decision-making, compliance, and audit purposes.
1. Proper Filing of Invoices
All invoices issued or received must be properly kept and filed.
This includes:
• Invoices sent to customers or clients
• Invoices received from suppliers or service providers
Invoices serve as primary evidence of sales, purchases, and obligations. They must be properly numbered, dated, and filed systematically (physically or electronically) for easy reference.
2. Proper Retention of Receipts
All receipts issued or received must be retained.
This includes:
• Receipts given to customers
• Receipts collected from vendors, suppliers, or service providers
Receipts provide proof of payment and support cash and bank transactions. Missing receipts often lead to inaccurate records and audit issues.
3. Use of Payment Vouchers for All Expenses
Every payment made by the business must be supported with a properly prepared payment voucher.
Each payment voucher should include:
• Date of payment
• Amount paid
• Purpose of payment
• Mode of payment (cash, transfer, cheque)
• Supporting documents (invoice, receipt, contract, approval)
Payment vouchers create a clear audit trail, helping to prevent errors, fraud, and undocumented expenses. If you can’t afford the constant printing of this booklet, you can create an Excel document to track this or use a higher education or hardcover booklet
4. Linking All Payments to a Project or Operating Request
All payments must be clearly traced to:
• A specific project, or
• An approved operational request or expense
No payment should be made without a clear business purpose. This ensures accountability, cost control, and accurate reporting for projects or departments.
Important Additional Notes
• Avoid making business payments from personal accounts; always use the company’s designated accounts.
• Ensure approvals are obtained before payments are made.
• Keep records updated daily or weekly, not months later.
• Digital copies of documents should be backed up securely.
• All financial records should be made available when requested for review, reporting, or audit purposes.
Proper documentation protects your business, improves financial clarity, and enables us to serve you better as your accounting and consulting partner.
Thank you for your cooperation and continued trust.
Kind regards,
Philip Uzoma
Data Vision Consults
Director