Payment Processing

Credit Card Payment Processing

We have the most advanced suite of fundraising tools available, including recurring, tribute, itemized, and in-language giving, personal and team fundraising, membership processing, event ticketing, and support for telemarketing donation caging. And, we process donations without adding any per-transaction fees and we never ever hold on to your money—it goes directly from the donor to you.

Payment Gateway Integration

Plus Three integrates with, Cybersource, and Payflow Pro for its payment processing. Organizations can also have more than one payment account. Payments can even be processed automatically from the backend of Arcos.

Security Standards

At Plus Three, the security of your data is of the utmost importance and our clients. In all of our years of operation, we have not had any downtime or anyone breach our servers / technology. We want to make sure it stays that way. Plus Three regularly conducts PCI Compliancy and Trustwave Vulnerability Scans. We stay up-to-date with industry standards and are fully in compliance.


ARCOS can replicate the receipt functionality of major payment processing services, like, for instance. We can include full personalization for contact information and payment information. This will give your members a record of the transaction that can be copy-edited as needed.