Advance Payments to Vendors

An advance payment is a disbursement made to a vendor before the actual bill is received. This is common for:

• Contractor deposits or down payments
• Prepayments for goods that will be delivered later
• Retainer fees for professional services
• Supplier advances to secure stock

This page covers how to record advance payments and then reconcile them with bills when they eventually arrive.

The Scenario

1. Today: TBPC pays a vendor ₱50,000 as an advance (no bill yet)
2. Later: The vendor delivers goods/services and sends an invoice for ₱50,000
3. Bill arrives: You need to record the bill and apply the advance to it

Step 1: Record the Advance Payment

Since there's no bill yet, you create a standalone vendor payment:

1. Navigate to Vendors > Payments
2. Click New
3. Fill in:
   • Payment Type: Send Money
   • Vendor: Select the vendor
   • Amount: The advance amount (e.g., ₱50,000)
   • Date: Payment date
   • Journal: Bank or cash journal
   • Payment Method: Manual Payment (check), Bank Transfer, etc.
   • Memo: "Advance payment - [reason]"
4. Click Confirm to post the payment

The journal entries created:

• Debit: Accounts Payable (vendor) — creates a negative balance / credit balance for the vendor
• Credit: Bank/Cash

At this point, the vendor has a credit balance on their Accounts Payable — TBPC owes negative money (i.e., the vendor owes TBPC delivery).

:::info Outstanding Debit Technically in accounting terms, when you pay a vendor in advance, you create an outstanding debit on the Accounts Payable account. This is why Odoo shows the message "You have outstanding debits for this vendor" on new bills. :::

Step 2: Print Disbursement Voucher

Print the Disbursement Voucher for the advance payment the same way as any other payment:

1. Open the posted payment
2. Click Disbursement Voucher
3. Print via browser dialog

The voucher serves as the internal approval document for the advance.

Step 3: Record the Bill When It Arrives

When the vendor eventually sends the invoice:

1. Navigate to Vendors > Bills and click New
2. Enter the bill details as usual (see Recording a Bill)
3. Fill in vendor, lines, amounts, taxes
4. Click Confirm to post

When you open the posted bill, you'll see:

Notice the blue notification banner: "You have outstanding debits for this vendor". This is Odoo detecting that there's an advance payment available to apply.

Step 4: Apply the Advance to the Bill

Click Add next to the outstanding debit in the notification. This:

• Reconciles the bill with the advance payment
• Marks the bill as Paid (or Partially Paid if amounts differ)
• Clears the vendor's Accounts Payable balance (or reduces it)

Three Possible Outcomes

Bill Amount	Advance Amount	Result
Equal (e.g., ₱50,000 bill, ₱50,000 advance)		Bill is fully Paid, advance is consumed
Bill > Advance (e.g., ₱60,000 bill, ₱50,000 advance)		Bill is Partially Paid, remaining ₱10,000 is owed
Bill < Advance (e.g., ₱40,000 bill, ₱50,000 advance)		Bill is Paid, remaining ₱10,000 advance stays as credit for next bill

Step 5: Handle Any Residual

If Bill > Advance (underpayment of advance)

You still owe the vendor the difference. Register a second payment for the residual amount using the standard Pay button on the bill.

If Bill < Advance (overpayment of advance)

The remaining advance stays on the vendor's account as a credit. You can either:

• Apply to a future bill — the same "outstanding debits" banner will appear on the next bill
• Request a refund — ask the vendor to return the excess; record this as a reversal

Full Example Walkthrough

Scenario: TBPC prepays Vendor ABC ₱100,000 as a contractor deposit. Later, Vendor ABC delivers work worth ₱120,000.

Timeline

Date	Action	Accounting Impact
Jan 15	Record ₱100,000 advance payment	DR Accounts Payable ₱100k / CR Bank ₱100k
Jan 15	Print Disbursement Voucher	For internal approval
Mar 01	Vendor sends invoice for ₱120,000	(no entry yet)
Mar 02	Record bill for ₱120,000	DR Expense ₱120k / CR Accounts Payable ₱120k
Mar 02	Apply advance (₱100k) to bill	Bill shows Partially Paid
Mar 15	Register payment for balance ₱20,000	DR Accounts Payable ₱20k / CR Bank ₱20k
Mar 15	Bill now fully Paid

Net Accounts Payable Balance

After all transactions, Accounts Payable for Vendor ABC returns to zero — meaning all obligations are settled.

Summary

Advance payments are handled through the normal payment and reconciliation flow:

1. Create a standalone payment when you disburse the advance (no bill needed)
2. Record the bill when it arrives
3. Apply the advance via the "outstanding debits" notification on the bill
4. Handle residuals with additional payments or by carrying forward the credit

:::tip Best Practices

• Always add a clear memo on advance payments (e.g., "Advance for Project X") to make reconciliation easier later
• Print the Disbursement Voucher immediately for audit trail
• Review the Aged Payables report periodically to see unmatched advances
• Use the Subsidiary Ledger to track each vendor's running balance :::