Quick answer
A session ID is a transaction identifier used to trace a bank transfer. If a Nigerian transfer fails, is pending or the receiver is not credited, provide the session ID or reference number when reporting to your bank.
This guide is written for Nigerians who need a practical next step. It gives the direct answer first, then shows what to verify, what to prepare, what mistakes to avoid and which related Explainer.NG pages can help.
Why it matters
Without a session ID or reference, support may struggle to identify the exact transfer among many similar debits.
The name can vary by bank app: session ID, transaction reference, reference number, payment reference or narration code.
It is especially useful for interbank transfers where sender bank and receiver bank must trace the same payment.
When a payment dispute involves a merchant, school, landlord or supplier, the session ID lets both sides discuss the same transaction instead of relying on vague screenshots.
- Session ID
- Transaction reference
- Payment reference
- Narration
- Receipt number
Where to find it
Check the transaction receipt, app history, email receipt, SMS alert or downloaded statement. Some bank apps hide extra details behind a share or download receipt button.
If you cannot find it, report with amount, date, time, sender account, receiver account and bank names, then ask support to identify the transaction reference.
Do not share PIN, OTP or password while looking for a session ID.
If the receipt is an image, save the original file and a PDF copy. Cropped screenshots can remove useful details like date, time or beneficiary bank.
How to use it in a complaint
Put the session ID near the top of your complaint. Add date, amount, beneficiary name, beneficiary bank and what went wrong.
If the bank says the transfer succeeded, ask them to trace with the session ID and provide the result.
Save every support response because it may be needed for escalation.
Checklist
- Open receipt
- Copy session ID
- Record amount and date
- Add beneficiary details
- Use in complaint
- Save support response
People also ask
Is session ID the same as receipt number?
It may appear as a reference or receipt number depending on the bank.
Can I complain without session ID?
Yes, but the bank may need more details to trace the transaction.
Should I send session ID to the receiver?
It can help them ask their bank to trace, but do not share sensitive login details.
Where is it in my bank app?
Check transaction history, receipt download or share receipt.
Does session ID prove receiver was credited?
No. It helps trace the transaction. Receiver statement still matters.