Alternative channels
Mail, text, and in-person payment instructions
Pay by text
DWM advertises Pay-by-Text through the InvoiceCloud customer portal. The customer must register or sign in at payatlwateronline.com, enroll the water account in the portal's text-payment service, and follow the enrollment confirmation instructions; the current public page does not publish a keyword or short code. This is separate from the July 2026 PromisePay delinquency program, which may send an official text containing a secure plan link to eligible customers.
Mail-in address
City of Atlanta, Department of Watershed Management, P.O. Box 105275, Atlanta, GA 30348-5275. Customers should allow about 7 business days for a mailed payment to post and should use a check or money order rather than cash.
Counters, drop boxes, and office hours
DWM payment windows are listed at Atlanta City Hall, 55 Trinity Avenue SW, Atlanta, GA 30303, and 2 City Plaza, 72 Marietta Street NE, Atlanta, GA 30303. Published customer-service hours are Monday-Friday, 8:15 a.m.-5:00 p.m.; DWM's administrative office is also listed at 72 Marietta Street with those weekday hours. Payment windows accept Visa, Mastercard, American Express, Discover, debit card, check, and money order. Atlanta City Hall has a 24-hour night drop box at the 68 Mitchell Street entrance; exterior City Hall drop boxes also accept checks or money orders only, not cash, and can take about 7 days to post. Western Union and Walmart locations are additional payment channels and may impose a $1.50 fee.