Sharyland Water Supply Corporation is a member-owned, non-profit water utility providing safe, affordable drinking water to rural communities in Hidalgo, Cameron, and Willacy counties in the Rio Grande Valley of Texas. Monthly bills include usage charges with a clear due date printed on each statement. Timely payment prevents late fees and service interruptions.
- For the most current details on accounts and billing, visit the official Pay Your Bill page at https://sharylandwater.com/services/pay-your-bill where you can access all payment options and instructions.
- You can also make a secure payment directly through the official online bill pay portal at https://wipp.edmundsgovtech.cloud/home?wippId=SWSC for quick online access and account management.
Guest Pay / Quick Pay Option
Sharyland Water Supply Corporation offers a convenient one-time payment (quick pay) option through its official online bill pay portal—no full account registration required for single transactions. This guest-style feature is ideal for occasional users or those who prefer to pay manually without creating a profile.
To complete a quick pay:
- Visit the official online bill pay portal at https://wipp.edmundsgovtech.cloud/home?wippId=SWSC.
- Use the quick pay option without full login.
- Enter your account number from your bill.
- Provide payment details using a credit/debit card or bank account (ACH/eCheck).
- Review the amount and submit for immediate confirmation.
Payments are processed securely and typically post the same or next business day. You will receive an on-screen receipt. The portal is fully secure and mobile-friendly. Autopay is also available with no convenience fee when using eCheck.
Online Account Management
Create a free account on the official online bill pay portal for full 24/7 access. Once registered, you can view current and past bills, track usage history, enroll in paperless statements, and manage your Sharyland Water Supply Corporation account from any device. The portal supports both one-time quick payments and recurring options.
Automatic Payments (Autopay)
Enroll in Autopay through the online bill pay portal. This free service automatically deducts the billed amount from your checking or savings account on the due date each month, eliminating missed payments and late fees. There is no convenience fee when enrolling or paying with eCheck. You can modify or cancel Autopay anytime through the portal.
Pay by Phone
Pay your bill by phone using the new automated system at 1-844-611-4027 (English and Spanish options). This number became effective in November and is available 24/7. Have your account number ready. For billing questions or assistance, the same number connects you to representatives during business hours.
Mail Payments
Mail your payment with a check or money order (payable to Sharyland Water Supply Corporation) to: P.O. Box 1868 Mission, TX 78573-0031
Include your full account number on the check. Do not send cash. Allow 5–7 business days for mail delivery and processing. This option is completely fee-free.
In-Person & Drive-Thru Payments
Visit the main office in person or use the drive-thru for payments during regular business hours: 321 S. Shary Blvd Alton, TX 78573
Payments are accepted Monday through Friday, 8:30 AM to 4:30 PM. Cash, checks, and credit/debit cards are accepted where available. Staff can assist with billing questions and payment arrangements. A night deposit drop box is available for after-hours check or money order deposits (collected at 8:30 AM each business day). Expect longer lines on due dates.
Contact Customer Service
Reach Sharyland Water Supply Corporation customer service at (956) 585-6081 during business hours for billing inquiries, payment arrangements, or portal assistance. Submit a support ticket through the official customer support system for faster responses. The main office is located at 321 S. Shary Blvd, Alton, TX 78573.
Frequently Asked Questions
Can I pay my Sharyland Water bill online without creating an account? Yes. The official online bill pay portal supports quick pay using only your account number—no full registration required for one-time transactions.
What payment methods does Sharyland Water Supply Corporation accept? The portal and phone accept credit/debit cards and bank accounts (ACH/eCheck). Mail and drop box accept checks or money orders. Cash is accepted at the office where available.
Are there convenience fees for Sharyland Water payments? No convenience fee for eCheck payments or Autopay enrollment. Confirm any card processing details during checkout.
Where do I mail my Sharyland Water payment? P.O. Box 1868, Mission, TX 78573-0031. Always include your account number on the check.
What are the in-person payment hours? Monday through Friday, 8:30 AM to 4:30 PM at 321 S. Shary Blvd, Alton, TX 78573. Drive-thru and night deposit drop box are available.
How do I set up Autopay? Enroll through the online bill pay portal. It is free with eCheck and deducts automatically on the due date.
What services does Sharyland Water Supply Corporation provide? Safe, affordable drinking water to rural communities in Hidalgo, Cameron, and Willacy counties in the Rio Grande Valley of Texas.
How do I get help with payment arrangements or billing issues? Call (956) 585-6081 during business hours or submit a support ticket. Flexible arrangements are available through customer service.
