Payment channels

Pay City of St. Peters Utility Billing

Use the provider’s verified online, telephone, mail, or counter instructions. Check the final confirmation screen for the amount, processing date, and any transaction fee before submitting.

Primary online route

Use the official payment portal

The direct portal is the fastest route when it is available. The provider identifies its payment gateway as A dedicated this detail was not publicly posted. City BillPay is the City-operated portal and third-party providers may charge fees.. Never enter account credentials into a lookalike site reached through an unsolicited message.

Open payment portal ↗

Telephone payment

Phone IVR

636-279-8217, available 24/7 for automated payment; billing office 636-477-6600 extension 1217.

Have your account number and payment instrument ready. Follow the provider’s recorded prompts and retain the confirmation number.

Alternative channels

Mail, text, and in-person payment instructions

Pay by text

BillPay supports email and text alerts for bills/account status, but the official page does not describe text-to-pay enrollment.

Mail-in address

Utility Billing, P.O. Box 9, St. Peters, MO 63376.

Counters, drop boxes, and office hours

St. Peters City Hall, One St. Peters Centre Boulevard, St. Peters, MO 63376, open to the public 8:30 a.m.-5:00 p.m. except weekends and City holidays. A west-parking-lot drop box is available at any time; automatic bank draft forms and voided checks can be delivered to City Hall.

Accepted digital instruments

What you can use online

City BillPay online account, automatic bank draft, third-party phone/online payment and text/email account alerts. The reviewed page does not list all card brands; the automated line supports payment by phone.

2026 transaction pricing

Convenience fees

City BillPay has no convenience fee; third-party services may charge their own fees. The City does not expose a universal 2026 third-party amount.

Fees can vary by payment type, channel, account class, and processor terms. The checkout screen is the final fee disclosure.

Payment guidance

Choose the payment channel that fits your deadline

The safest payment path is the one published by City of St. Peters Utility Billing and matched to the account information on your bill. Online portals are convenient, but telephone, mail, counter, and drop-box options may follow different posting schedules and may use different fees.

For a routine payment, save the final confirmation page or IVR number and check when the transaction will post. For a same-day shut-off notice, do not assume that submitting a card payment automatically stops a field order; ask the provider what amount and confirmation are required.

Never send your account number, password, card details, or bank information to Water Ledger. Those details belong only on the provider’s verified payment channel or at an authorized counter.

Return to utility profile →Review shut-off rules →