BeforeMajor international payment gateways have well-maintained WordPress plugins. Japanese-specific gateways often do not. The available plugins for GMO Payment Gateway, SBPS, and similar providers are frequently out of date, lack Japanese-language admin interfaces, and have limited documentation. Running your payment processing through an unreliable plugin is a commercial risk. A custom integration built to current API specifications and maintained by a known developer is a more stable foundation.
AfterA custom integration built against current API documentation, with proper error handling and a clean admin interface for transaction management, is more stable than a third-party plugin maintained by an unknown developer. When the gateway updates its API, you know exactly where the integration code lives and what needs to change.
BeforeA bilingual WordPress site that relies on editors to maintain parity between Japanese and English content manually will drift. Japanese pages get updated and the English version stays at the previous version for months. English content is added and never translated. Readers reach content that is complete in one language and incomplete in the other. A custom bilingual content management plugin with enforced structure and editor-facing translation status indicators prevents this drift from the point of entry.
AfterA bilingual content management plugin with enforced structure and translation status tracking means your editors know which content needs updating in which language, at the point of editing. The gap between your Japanese and English content narrows and stays narrow, rather than widening with every update.
BeforeJapanese address entry follows a specific sequence: postal code, prefecture auto-populated from postal code, city, block number, building name. Generic form plugins present address fields in a Western format that requires Japanese users to adapt their input behaviour. Users make errors, or they abandon the form. A plugin that handles Japanese address entry correctly, with postal code lookup via Japan Post API, reduces form abandonment and downstream delivery errors.
AfterPostal code lookup with automatic prefecture and city population means users make fewer errors and complete the form faster. Fewer incorrect addresses mean fewer failed deliveries, fewer customer support queries, and fewer returns caused by logistics errors at the address data stage.
BeforeIf your WordPress plugin or custom functionality is managed through an admin interface that exists only in English, your Japanese-speaking team members are working in a second language every time they use it. A custom plugin built with a bilingual admin interface, Japanese as the primary language and English available, reduces the cognitive load on your team and reduces the risk of configuration errors caused by misread labels.
AfterA bilingual admin interface means your Japanese team members operate the plugin in their primary language. Configuration errors caused by misread English labels are eliminated. Onboarding new team members to the admin interface takes less time when the interface is in the language they work in.
