Payment and finance
Payment collection, subscription, invoicing and financial data flows are designed around the provider’s current documentation.
We connect your systems with API integrations.
We examine data flow, security and operational requirements together; then design and develop maintainable integrations for your website, mobile app and business software.
Integration map
Controlled data flow
Website
Forms & orders
Mobile App
User actions
CRM
Customers & leads
ERP / Payment
Operations & finance
Integration capabilities
API integration companies need to consider more than a successful request. We handle authorization, data mapping, failures, retries and monitoring as one operational flow.
Payment collection, subscription, invoicing and financial data flows are designed around the provider’s current documentation.
Lead, customer, opportunity and activity data are connected without disrupting the sales team’s workflow.
Orders, inventory, shipment, reservation and operational status updates are synchronized between systems.
OAuth, API keys, webhooks and authorization boundaries are reviewed together with logging and access controls.
Data from separate platforms is normalized for dashboards, reports and business decisions.
When a ready-made endpoint is insufficient, we develop a maintainable API layer for the required business rules.
Development process
We clarify the provider documentation, data ownership, authorization model and business objective.
We define field mappings, trigger points, error scenarios and security boundaries.
We build the integration in a controlled environment and test success, failure and retry scenarios.
We plan logs, alerts and update requirements so the connection remains maintainable.
Current API library
We turn public technical records into review pages and connect relevant integration needs with ZeplinGo software services.
Try a provider name or a shorter query.
The catalog is based on public APIs.guru records. Listing an API does not imply a partnership, endorsement or guaranteed compatibility. Current documentation and project requirements are reviewed before implementation.
Frequently asked questions
We clarify the technical and operational scope during the preliminary review.
API integration enables separate software systems to exchange data and trigger defined operations through documented interfaces.
Scope depends on provider documentation, authorization, number of data flows, business rules, test environments, security and monitoring requirements.
We first review the existing infrastructure and provider capabilities, then define the suitable integration method and migration risk.
Depending on the business requirement, we plan timeouts, retries, queues, logs and alerts so temporary failures can be managed.
Yes. When existing systems need a controlled data layer, we design and develop custom APIs around the required authorization and business rules.
Free preliminary review
Share the existing software, provider documentation and expected workflow. We will identify the points that need technical review.
Projenizi anlatalım