API IntegrationsQuote required
REST API Development
Design and development of REST APIs for controlled data exchange and application functionality based on agreed resources and access requirements.
From $100·$100–$1,500
2-6 weeks
Software Development & IT Services
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API IntegrationsQuote required
GraphQL API Development
Development or extension of GraphQL APIs with schemas, queries, mutations and access rules appropriate to the approved application architecture.
From $200·$200–$1,500
2-6 weeks
API IntegrationsQuote required
Third-Party API Integration
Integration of external APIs into an existing application, including authentication, data mapping, request handling and supported error flows.
From $50·$50–$800
1-4 weeks
API IntegrationsQuote required
Payment Gateway Integration
Integration of supported payment provider APIs into an application, including checkout or payment flows, transaction status handling and webhook processing where required.
From $100·$100–$1,500
1-4 weeks
API IntegrationsQuote required
CRM Integration
Integration of supported CRM systems with websites or internal applications to synchronize approved customer, lead or workflow data.
From $100·$100–$1,500
1-4 weeks
API IntegrationsQuote required
ERP Integration
Integration of supported ERP systems with applications or data workflows according to available APIs and agreed business requirements.
From $300·$300–$2,000
3-8 weeks
API IntegrationsQuote required
Webhook Setup
Implementation and configuration of webhook endpoints for receiving, validating and processing event notifications from supported external services.
From $30·$30–$500
2-5 days
API IntegrationsQuote required
API Documentation
Creation or improvement of API documentation covering supported endpoints, request structures, responses, authentication and integration guidance.
From $50·$50–$500
3-7 days
Why quote first?
Software projects vary by scope, integrations, and timeline. A quote-first workflow confirms deliverables and pricing before payment.