SiteLink Merchant Services

Credit Card Processing, ACH/EFT Bank Draft & Online Payments

SiteLink Merchant Services integrates with SiteLink to lower credit card fees and reconcile statements. While you have a choice in providers, our payment offerings are a natural fit. Even better, our OneSupport team services all of our products.

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How Does SiteLink Merchant Services Differ From Other Providers?

SiteLink Merchant Services integrates seamlessly with SiteLink Web Edition. The tight fit lets us continually add unique payment features that lower rates, improve audits and cut time to reconcile statements. Users love SiteLink’s automated tools to verify credit card transactions and flag problems. All is backed by the industry’s most popular 7-day/week customer service.

Lower Fees
  • Tap into SiteLink’s pricing power and client base of more than 15,000 customers.
  • Find out from the industry’s foremost payment professionals how to qualify for the best interchange rates and reduce overall costs.
  • Avoid unnecessary Gateway fees.
Save Time & Money
  • Get one deposit and one monthly billing statement for all card brands (Visa, MasterCard, American Express, Discover)
  • Keep your current banking relationship. Let us fund to the bank of your choice.
  • Become PCI compliant, have peace of mind, avoid fines and lower fees.

SiteLink Merchant Services Features
SiteLink Merchant Services offers the
tools you need to collect and manage payments.

Electronic Signature

Save money with electronically signed payment receipts.


We offer customer support for software, credit card processing and ACH/EFT bank drafts because they go together. SiteLink is the only company to service both management software and payment processing.


Verify credit card billing addresses using real-time AVS. Before you process a tenant's credit card, find out if the billing address is correct. Use SiteLink to find tenants with invalid or missing billing addresses to lower processing rates.


Reconciling and auditing credit card statements can be tedious, expensive and time consuming. SiteLink Merchant Services includes a powerful daily close report that reconciles SiteLink Web Edition transactions with the SiteLink Merchant Services virtual terminal.


Automatically process credit cards and ACH/EFT bank drafts for tenants each month at the click of a button. Processing recurring payments has never been easier. With SiteLink, your tenants can sign up for auto-bill on your website.

PCI Rapid Comply

We work with you to become PCI compliant. Save money by eliminating PCI Non-Compliance fines when you sign up with SiteLink Merchant Services.

Trusted by Thousands

I worked with representatives from both SiteLink software and SiteLink Merchant Services on a software transition of our newly acquired facility in Ohio. I cannot say enough about how positive of an experience I have had working with them both. They have both been incredibly proactive and responsive throughout the process and, perhaps more importantly, have both been friendly, energetic, enthusiastic and patient during a somewhat complex and convoluted process. I can’t recall having such an enjoyable and easy time working with two individuals in a business setting before
Michael Levy, Owner at Springfield Storage Depot
Went from SiteLink's desktop version to web-based with card processing. Web-based is a little different from the desktop version, but it is all good. SiteLink Merchant Services credit card processing is so much faster--yay! Customer Service is, as always, outstanding.
Kevin Tucker, Owner at Tombstone Self Storage
We switched to SiteLink Merchant Services and cut the time we spent reconciling immediately. OneSupport made the change seamless for us. The ease of use for managers and back office is noticeably superior.
Greg Ellsworth, President at Self-Storage Consulting Group, LLC

Securely Process Payments, Reduce Costs And Boost Productivity

We proudly service the United States, Canada and the United Kingdom

©2024 – SiteLink Merchant Services, a dba of Sunstone Merchant Services, LLC is a registered ISO of Wells Fargo Bank, N.A., Concord, CA.

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