Knowledge Base
Latest Articles
- Payment Application Data Security Standard (PA-DSS) Implementation Overview for 4D Payments Gateway 2016
- PCI PA-DSS Training for 4D Payments’ Customers, Integrators, and Resellers
- 4D Shipping - Getting Started with FedEx
- 4D Shipping - Getting Started with Stamps
- 4D Shipping - Getting Started with UPS
- 4D Shipping - Getting Started with USPS
- OFX Connection Information
- Manage Finances with 4D E-Banking SDK (aka IPWorks OFX)
- Apple Pay Support
- Creating and processing orders using Express Checkout
- E-Payment Gateway Code Examples
- E-Payment Gateway Encrypted Track Data Code Examples
- E-Payment Gateway Retail Code Examples
- LinkPoint Gateway (Also YourPay, FirstData)
- RecurringBilling Code Examples
- Tokenization with E-Payment Integrator
- 4D QuickBooks Integrator: Chart of accounts
- 4D QuickBooks Integrator: Common QuickBooks Connection Errors
- 4D QuickBooks Integrator: Connection Lifespan
- 4D QuickBooks Integrator: How can I create a new Class?
- 4D QuickBooks Integrator: How can I get a list of customers?
- 4D QuickBooks Integrator: Setting customer full name fields
- 4D QuickBooks Integrator: Field not updated properly (special characters)
- Persistent connection with 4D Connector for QuickBooks
- QuickBooks Web Connector Overview
- USPS: Can I print labels with postage?
- Getting Started with E-Payment Integrator
- 4D QuickBooks Integrator: QuickBooks Price Levels
- UPS Mail Innovations
- USPS: CustomsLables vs InternationalLabels
- 4D Shipping - Getting Started with Canada Post
- 4D Shipping - Getting Started with Endicia
- How to make sure POODLE doesn’t affect your applications
- EMV Support in 4D Payments SDK
- Getting Started with FDMS Rapid Connect (4D Payments SDK)
- Getting Started with Global Payments (4D Payments SDK)
- Getting Started with Paymentech (4D Payments SDK)
- Getting Started with TSYS Host Capture (4D Payments SDK)
- Getting Started with TSYS (4D Payments SDK)
- Use TSYS Terminal Authentication to Reduce Fraud Risk
- Does CertMgr work with a smart card certificate?
- End to End Encryption (E2EE) Support in 4D Payments SDK
- I get HTTP protocol error. 412 Precondition Failed when using the Orbital gateway
- Paymentech NetConnect February 2015 Security Update
- SSL: server certificate verification failed
- TSYS: Bad BIN or Host Disconnect
- Which FDMS platform do you support
- Heartland Payment Systems Support
- Improve TSYS Settlement Speed for Large Batches up to 3x
- Tokenization with FDMS in the 4D Payments SDK
- Tokenization with TSYS in the 4D Payments SDK
- TSYS: ResponseCode CV
- Getting Started with FDMS (4D Payments SDK)
- TSYS Interleaved Authorization Mode