If you're looking for the best eCommerce payment processing services in West Palm Beach, Florida, Electronic Merchant Systems (EMS) can help. MyPBTâ„¢ is your personal online portal where you can access and manage your PBT account.What Can You Do With MyPBTâ„¢? EMS is pleased to offer businesses in West Palm Beach a range of secure payment processing solutions for both online and in-person transactions. Level up your payments, point of sale and payroll with the people's champion in business technology. One provider, endless possibilities. With eBilling, payment reminders, and AutoPay, PayIt gives your residents everything they need to pay their property taxes on time, every time. How do I update my credit card or payment information? City solicitations are advertised in the Palm Beach Post and are also available through the City's e- procurement website and on the Purchasing webpage. It is the policy of the City of Palm Beach Gardens to purchase its goods and services through a full and open competitive process.