What is a bill and when to use it

What is a bill?

A bill is a record of money you owe to a vendor (supplier) for goods or services you purchased. It represents the vendor's invoice — a claim on your account that you must pay later.

When a vendor sends you an invoice for goods or services, you create a bill in Usystems to track that debt. The bill records what you bought, the amount owed, and when payment is due. Unlike a cash purchase (which you pay immediately), a bill is unpaid until you record a payment transaction.

Why bills matter

Bills create a clear audit trail of your purchases and help you:

• Track vendor debt: Know exactly how much you owe to each supplier and when payment is due.
• Manage cash flow: Plan payments and avoid overdrafts by seeing all outstanding bills.
• Reconcile accounts: Match vendor invoices against the bills you record, catching discrepancies early.
• Generate reports: Understand spending by vendor and department over time.

How it works in Usystems

You create a bill by entering the vendor's name, invoice number, date, items purchased, quantity, unit price, and any applicable taxes or discounts. Usystems records the expense and a corresponding debt (accounts payable) in your chart of accounts. Until you pay the bill, it remains unpaid and contributes to your vendor balance.

Bills can be paid in full at once or in installments. When you record a payment, Usystems reduces the unpaid amount and marks the bill according to how much is settled.

When to use a bill

• You received goods or services without paying upfront — the vendor invoiced you, and you plan to pay later.
• You need to track vendor invoices — to reconcile against monthly statements or audit records.
• Your business operates on credit terms — suppliers give you 30, 60, or 90 days to pay.

Do NOT use a bill if:

• You paid immediately — use a cash purchase instead.
• You received money from a customer — that is a sales receipt or invoice, not a bill.

Where you see bills

• Bills list: View, search, filter, and manage all bills: Purchases → Bills → Open in Usystems
• Vendor details: See all outstanding bills for a specific vendor: Contacts → Vendors → [Vendor name] → Open in Usystems
• Reports: Run aging or summary reports to analyze vendor balances: Reports → Open in Usystems

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