Payment channels

Pay Municipal Authority of Westmoreland County - Yough Plant / MAWC Water System

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 MAWC Self Service Online Portal; the reviewed public pages do not identify the underlying portal vendor.. Never enter account credentials into a lookalike site reached through an unsolicited message.

Open payment portal ↗

Telephone payment

Phone IVR

A dedicated this detail was not publicly posted. MAWC provides a 24/7 account portal and automated card-payment pathway, but the reviewed public pages do not expose the payment phone number.

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

A dedicated this detail was not publicly posted. The reviewed MAWC payment pages describe e-billing, auto-pay, one-time electronic payment, and portal account management but do not publish text-to-pay instructions.

Mail-in address

Municipal Authority of Westmoreland County, 124 Park and Pool Road, Greensburg, PA 15601; customers should verify the remittance address on the current bill because MAWC also uses payment agencies and portal payment.

Counters, drop boxes, and office hours

MAWC’s main office and authorized neighborhood businesses accept payments; the reviewed pay-my-bill page states that agencies collect MAWC payments and warns not to use an agency for past-due accounts or payment arrangements. The public page does not expose every agency address and current hours.

Accepted digital instruments

What you can use online

MAWC portal one-time electronic payments, automatic payments, e-billing, and card payment through the automated system. The automated card/debit payment path incurs a $3.75 convenience fee; the reviewed page does not enumerate mobile wallets.

2026 transaction pricing

Convenience fees

$3.75 convenience fee for payment through the automated credit/debit-card system. The reviewed portal page does not state an additional web-portal fee.

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 Municipal Authority of Westmoreland County - Yough Plant / MAWC Water System 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.

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