| ⇢ | A | ProcessingOptionsType added | |
| ⇢ | A | SubsequentAuthInformationType added | |
| ⇢ | A | Mapper added | |
| A | ↘ | B | ProfileTransOrderType got worse | 
| A | ↘ | B | PaymentDetailsType got worse | 
| A | ↘ | B | ARBSubscriptionType got worse | 
| A | ↘ | B | SubMerchantType got worse | 
| A | ↘ | B | GetMerchantDetailsResponse got worse | 
| A | ↘ | C | SubscriptionDetailType got worse | 
| A | ↘ | C | TransactionSummaryType got worse | 
| A | ↘ | F | BatchStatisticType got worse | 
| A | ↘ | D | OrderType got worse | 
| A | ↘ | F | LineItemType got worse | 
| B | ↛ | AuthorizeNetCIM removed | |
| A | ↛ | AuthorizeNetAIM removed | |
| A | ↛ | AuthorizeNet_Subscription removed | |
| A | ↛ | AuthorizeNetGetSubscriptionList removed | |
| A | ↛ | AuthorizeNetSubscriptionListPaging removed | |
| A | ↛ | AuthorizeNetSubscriptionListSorting removed | |
| A | ↛ | AuthorizeNetXMLResponse removed | |
| A | ↛ | AuthorizeNetAIM_Response removed | |
| A | ↛ | AuthorizeNetSIM_Form removed | |
| A | ↛ | AuthorizeNetARB removed | |
| ⋮ | view more | ||
| ⇢ | C | ARBGetSubscriptionResponse::set() added | |
| ⇢ | C | AuDetailsType::set() added | |
| ⇢ | C | CardArtType::set() added | |
| ⇢ | C | ExtendedAmountType::set() added | |
| ⇢ | C | GetCustomerPaymentProfileResponse::set() added | |
| ⇢ | C | GetTransactionDetailsResponse::set() added | |
| ⇢ | C | CreditCardMaskedType::set() added | |
| ⇢ | C | CustomerPaymentProfileExType::set() added | |
| ⇢ | C | CustomerProfileInfoExType::set() added | |
| ⇢ | C | DeleteCustomerProfileResponse::set() added | |
| ⋮ | view more | ||
| F | ↛ | AuthorizeNetDPM::getCreditCardForm() removed | |
| C | ↛ | AuthorizeNetCP_Response::__construct() removed | |
| B | ↛ | AuthorizeNetAIM_Response::__construct() removed | |
| B | ↛ | AuthorizeNetDPM::directPostDemo() removed | |
| B | ↛ | AuthorizeNet_Subscription::getXml() removed | |
| B | ↛ | AuthorizeNetCIM::_addObject() removed | |
| B | ↛ | AuthorizeNetSIM::__construct() removed | |
| B | ↛ | AuthorizeNetGetSubscriptionList::getXml() removed | |
| B | ↛ | AuthorizeNetRequest::_sendRequest() removed | |
| A | ↛ | AuthorizeNetSIM_Form::getFingerprint() removed | |
| ⋮ | view more | ||