CRM systems
Orders, customers, statuses and document transfer.
Service
API integrations for business automation
We connect websites, online stores, CRM, ERP, marketplaces, delivery services and other tools into one data exchange system without manual work or duplicated information.
- API and web services
- Automatic data exchange
- CRM and ERP integrations
- OpenCart and eCommerce
API and systems
What system integration gives the business
Most companies use several services at the same time: a website, CRM, accounting, marketplaces, inventory tools, delivery providers and payment systems.
Without integration, data has to be moved manually. Integration automates that exchange, reduces mistakes, saves time and lowers the workload on the team.
Typical service set
We connect data between systems such as:
- website
- CRM
- accounting
- marketplaces
- inventory systems
- delivery services
- payment systems
What we integrate
What integrations we build
WEB IT does not just connect a single API endpoint. We design the logic of data exchange between services, accounting systems, stores and internal business tools.
ERP systems
Products, stock, prices and financial data exchange.
Marketplaces
Catalog, stock and order synchronization.
Payment systems
Automatic payment confirmation and status updates.
Delivery services
Waybill creation and shipment tracking.
Accounting systems
Financial data and document transfer.
Telephony
Call tracking and customer interaction records.
Custom APIs
Integration with internal company services.
Business value
What integrations solve
Integrations matter when they remove manual data transfer, synchronize systems and give the business a stable digital workflow instead of disconnected tools.
Business outcome
Integrations help to:
- avoid duplicated data
- automate routine processes
- synchronize stock
- update prices
- transfer orders
- generate documents
- build reports
- control statuses
- connect multiple systems
- reduce manual work
Scenarios
Popular integration scenarios
In practice, businesses usually come not for an abstract API request, but for a specific data flow between systems.
Online store -> CRM
Send the order immediately after checkout.
CRM -> Website
Update order statuses for customers.
ERP -> Store
Synchronize products, prices and stock.
Store -> Marketplace
Automatically push the catalog.
Payment system -> Store
Confirm successful payment.
Delivery -> CRM
Update delivery statuses.
API -> Client portal
Fetch information from external services.
Multiple websites -> Single database
Centralized data management.
OpenCart
Integrations for OpenCart stores
WEB IT specializes in OpenCart and eCommerce projects, so we understand the typical integration points around the catalog, orders, payments, delivery and data updates.
We can build both one-time API links and permanent synchronization logic between the store and external systems.
What we implement
For OpenCart stores we can build:
- CRM integrations
- ERP integrations
- product import
- data export
- stock synchronization
- marketplaces
- payment systems
- delivery services
- XML and JSON feed generation
- automatic catalog updates
Technology
Technologies and exchange formats
We choose the exchange method based on service capabilities, data volume, security requirements and synchronization stability.
REST API
Modern API connections for web services and SaaS platforms.
SOAP API
Integrations with legacy or enterprise systems.
JSON
Standard format for structured data exchange.
XML
Common format for feeds, catalogs and marketplaces.
CSV
Tabular exchange for products, stock and reports.
XLSX
Processing price lists, specs and service spreadsheets.
Webhooks
Real-time reactions to service events.
OAuth
Secure authorization for external services.
JWT
Token-based authentication for API and internal services.
Cron
Scheduled background sync and updates.
FTP
File exchange with legacy systems.
SFTP
Secure file-based data exchange.
MySQL
Integration with SQL-based data sources and targets.
PostgreSQL
Work with enterprise databases and services.
OpenCart API
Integrations with store workflows and eCommerce logic.
Google API
Connections with Google services and work tools.
Stages
How the integration process works
Integration starts not with code, but with understanding how data should move between systems and which business process it must automate.
-
System analysis
We study the services that need to be connected.
-
API audit
We review the documentation and integration capabilities.
-
Logic design
We describe the data exchange scenarios.
-
Development
We implement the synchronization logic.
-
Testing
We verify data transfer and error handling.
-
Launch
We move the integration into production mode.
-
Monitoring
We control the stability of ongoing operation.
Integration prep
Do you already have API documentation or process notes?
Technical details help us define the sync scenarios, risks and delivery format much faster.
Process automation
Business process automation
Integrations become valuable when they turn into clear chains of actions between systems and remove manual steps from the team's daily work.
Lead
Website -> CRM -> Manager -> Client
Order
Store -> CRM -> ERP -> Delivery
Payment
Client -> Payment system -> CRM -> Accounting
Product
ERP -> Store -> Marketplace
Delivery
CRM -> Carrier -> Client
Premium block
Integrations for non-standard business processes
Not every task can be solved with ready-made modules or standard integrations. Businesses often need custom processing logic, multi-direction synchronization or data exchange without existing off-the-shelf solutions.
WEB IT acts not just as the implementer of one connection, but as a technical partner able to build an integration architecture around the real business workflow.
What we can implement
We also handle non-standard tasks such as:
- custom business logic
- multi-way synchronization
- custom APIs
- integration gateways
- exchange between multiple websites
- automatic processing of large data volumes
- integrations with legacy or internal company systems
Why WEB IT
Why WEB IT for integrations and API
We treat integration not as a single API request, but as a business process that must run reliably, scale cleanly and reduce manual work for the team.
Technical expertise
Hands-on experience with API, web services, exchange files and synchronization mechanisms.
OpenCart and eCommerce
Deep understanding of online stores, orders, catalogs, payments, delivery and connected workflows.
Custom solutions
Integrations are designed around the company's real process, not a generic template.
Automation
We reduce manual work, repeated actions and data duplication.
Scalability
We design the logic so integrations can keep growing in the future.
Support
After launch we can monitor, support and extend the integrations.
Pricing
How much an integration costs
Pricing depends on the number of systems, the complexity of business logic, API availability and the volume of data.
Starting estimate
Integrations and API - from $270We prepare the exact estimate after reviewing the systems, exchange scenarios, technical limits and the required level of automation.
View all pricingFAQ
Frequently asked questions about integrations and API
Short answers to the questions that usually come up before an integration project starts.
Can any service be integrated?
If the service has an API or another data exchange mechanism, integration is usually possible.
Do you work with OpenCart?
Yes. It is one of our core directions.
Can you integrate a CRM?
Yes. CRM, ERP and other systems can be connected.
Do you support existing integrations?
Yes. We can improve or modernize current integration logic.
What if the API has no documentation?
We perform an additional technical review and look for alternative ways to exchange data.
Is post-launch support available?
Yes. Monitoring and ongoing support for integrations can be provided.
Related services
Related services
Integrations often work together with stores, CRM, technical development, SEO and long-term project support.
eCommerce
Online stores
Stores with catalogs, checkout, payments, delivery and automated sales processes.
Learn moreWebsites
Web development
Corporate and service websites that can be connected to CRM, API and external systems.
Learn moreCRM
CRM and portals
Client areas, internal systems and business logic around orders, customers and documents.
Learn moreOpenCart
OpenCart modules
Custom modules, import/export, API connections and non-standard store scenarios.
Learn moreSEO
SEO promotion
Technical optimization, structure, analytics and search growth for the project.
Learn moreGrowth
SEO and growth
Combining SEO work with technical improvements, integrations and automation.
Learn moreSupport
Project support
Monitoring, updates, security and support after integrations go live.
Learn moreBudget
Pricing
Estimated cost of integrations, websites, stores, CRM systems and technical work.
View pricingContact
Contact
Describe the task and we will help define the right integration format.
Contact usIntegrations and API
Need to connect several systems into one ecosystem?
Describe the task and we will help implement the integration between your website, CRM, ERP, marketplaces, payment services and other systems.