First Financial  
Partnership Information

Partnership Information

Partnerships That Can Strengthen Your Business

Create value, improve your customer relationships and expand business with First Financial’s payment processing industry partnerships.

See how innovative products can create processing solutions and help create a new revenue source for your business relationships. Technology providers, developers, accountants and payment facilitators are just a few who can benefit from establishing a revenue sharing payment processing partnership.

Questions Call: 1 (800) 950- 0212

  • Agent Partnerships
  • Medical Billing Software
  • Franchise Partnerships
  • Petroleum Technician Partnerships
  • National Merchant Program
  • Payment Gateway Companies
  • eCommerce Partner Program
  • Payment Facilitator Solution
  • Financial Institution Partnerships
  • Referral Partners
  • Strategic Partnerships
  • Software Companies
  • POS System Companies
  • iOS/Android Application Developers


Complete The Form Below To Contact Us

First Financial

First Financial ® Corporate Headquarters 2850 Womble Road Suite 100-604 San Diego, CA 92106

Client Service Center: Main: 1-800-315-7791 Fax: 1-800-215-0217 (Monday–Friday 5:00am–6:00pm Pacific or 8:00am–9:00pm Eastern)

Merchant Services / High Risk Merchant Accounts: 1-800-950-0212 Fax: 1-800-215-0217


Advertiser Disclosure: This website is an independent, advertising-supported comparison service.

The card offers that appear on this site are from companies from which this website receives compensation.

This compensation may impact how and where products appear on this site (including, for example, the order in which they appear).

This website does not include all card companies or all card offers available in the marketplace.

This website may use other proprietary factors to impact card offer listings on the website such as consumer selection or the likelihood of the applicant’s credit approval.

First Financial® is a Federally Registered Trademark

©1994-2019 First Financial®, All Rights Reserved. All other products and company names are trademarks of their respective companies.