Utility Bill Verification for KYC in Nigeria: Best Practices

A utility bill is evidence of an address. It shows that a named account holder is billed for a service at a location. That is all.

• It does not prove who the person holding the phone is. Anyone can photograph a bill.
• It does not prove the bill is genuine. Reading text is not authenticating a document.
• It does not prove current residence if the bill is old.

Treat it as one layer of evidence, next to an ID read and a live face check. See the complete developer guide for how the layers fit.

The usual proof-of-address documents are:

• electricity bills,
• water bills,
• waste bills,
• bank statements.

Veris Scan reads all four on the phone. Your policy decides which you accept, and whether a document must be issued within a given period. Many institutions ask for a recent date. Choose a window that suits your regulator and your risk, and write it down.

A good extraction gives you the fields you need to match and to audit.

• Account name or customer name
• Service address and, where present, the billing address
• Account number and, for electricity, the meter number and distributor
• Bill date and, where printed, the billing period
• Amount due

For bank statements, the account name, bank, account number, statement date and period are the key fields. Dates should arrive in one format so your rules do not parse five layouts.

Extraction is not the end. The value comes from comparing it with what you already know.

1. Name match. Compare the bill's name with the name read from the customer's ID. Expect small differences: initials, order of names and spelling. Use a tolerant comparison, not an exact one, and set a clear rule for when to send a mismatch to review.
2. Address match. Compare the service address with the address the customer gave. Normalise abbreviations and common variations before comparing.
3. Date check. Apply your freshness window to the bill date.
4. Duplicate check. If the same bill appears on many accounts, that is a flag worth reviewing.

Record the result of each check, not only the final decision.

Bills are paper, often folded, with small print.

• Prefer a guided capture that waits for a sharp, well-lit, full-page image, over a casual gallery photo.
• Tell the user what to fix when there is glare, a fold or a cut-off edge.
• Ask for the whole page, since the address and date are often in different corners.

The same guidance that applies to IDs applies here. See Nigerian ID OCR Guide.

A bill carries a name, an address and an account number, which is personal data under the Nigeria Data Protection Act.

• Keep the extracted fields you need and drop the image once you have decided.
• Read on the device where you can, so the image is not uploaded to be read. Veris Scan reads on the phone.
• Tell users why you need the bill and how long you keep the data.

Manual address review is slow and inconsistent: different staff accept different documents. Typing an address by hand creates mismatches that fail later checks. And accepting a photo of a bill with no checks means accepting any bill.

• Electricity, water and waste bills and bank statements read on the phone into named fields.
• A consistent output shape, so a new bill type does not change your code.
• No image upload to read the document, and no images stored by Veris.
• A flat plan: unlimited scans from Launch at $19 a month, with a free sandbox and a free Spark plan with monthly limits.

"Can it tell a fake bill?" No. It reads the bill. Add your own checks, such as duplicate detection and a freshness window, if authenticity matters.

"Do we still need an ID?" Yes. A bill proves an address. An ID and a live face check prove the person.

"Will Nigerian bill formats break it?" Bills from different distributors look different. Test the ones your users hold in the sandbox and judge the results yourself.

Gather five real bills from different providers. Scan them in the sandbox and check the name, address and date fields. You will know in a sitting whether it replaces your manual review.

Create your free Veris account · Free to start · no card · all three products. Details on the Scan page.