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We solve complex business problems with Bitrix24

Implementation. development. Customization. Integration. Applications.

Top Bitrix Team & Gold Partner

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Bitrix24 is a modern corporate web-based system that helps build workflows, processes, grow sales and manage a company. A CRM implementation in a company creates a work environment that promotes efficiency and effectiveness.

To start using the system, register on the and invite employees.
The possibilities of Bitrix24 CRM are diverse, and their correct application requires experience.

INTERVOLGA has been professionally implementing Bitrix24 CRM for over 10 years. We are a gold certified partner, and a recommended developer for large development projects.

Our Bitrix24 Services

We are certified experts, and can handle any project. We specialize in Bitrix24 implementation, development and integration with other systems.


Bitrix24 implementation is a delicate process that entails

  • Migration from cloud to on-premise or from another CRM to Bitrix24
  • Integration with your website, accounting, billing, payment and other ERP systems
  • Business processes automate business workflows

Custom app development

We develop modules, applications and plugins for Bitrix24 that provide you with custom functionalities. Some examples include

Bitrix24 Customization

We customize Bitrix24 CRM according to your needs and requirements. Add custom features that you and your staff need to make work easier and help you scale faster.

HR system

We turn your Bitrix24 CRM into a HR tool to manage employee lifecycles, give staff a pleasant work experience, provide a unified information environment, and build a motivated team.

Bitrix24 Tech support

We monitor your portal 24/7 to ensure it is stable and never has downtime. We set up automatic backup creation.

Ready-made Bitrix24 solutions


employee recruitment, onboarding and training system

RAE is a ready-made HR  platform with  Recruitment, Adaptation (on-boarding), and staff Education processes in one system.
Train and certify employees in your portal! 

Twilio sms to CRM

integrate Bitrix24 with twilio for sending and receiving SMS

Twilio SMS to CRM integrates your CRM with Twilio, making it possible to send and receive Twilio SMS in Bitrix24.

Microeda (FREE)

request for, grant and take part in document approval process online, in your CRM

With MicroEDA, you can collaborate with other people to approve documents. Both users and non-users of Bitrix24 can take part in approval processes. MORE

CRM Field permissions

Set access control and restrictions to CRM fields

Grant users and user groups different levels of access to fields in you Bitrix24 CRM. Set access control for viewing and editing, or  completely restrict access.

Why is INTERVOLGA the best partner for Bitrix24 Projects?

Top Bitrix24 partner and developer
We are a team of highly qualified specialists with a wealth of experience in Bitrix technologies.

Because of our vast experience and expertise, we recommended by Bitrix Inc. and other partners and for complex projects.


we possess all required competencies


Completed Bitrix24 projects


Certified for Complex implementations


certified Bitrix developers.

Client Review of our work:

Some Interesting projects from our portfolio

We handle the most difficult projects with ease

Our Team

StepanOvchinnikov, Bitrix MVP

Stepan Ovchinnikov

A large project and there are some questions?


Anton Kolodynitsky, Bitrix expert

Anton Kolodynitsky

Large implementations, HR systems, automation, Customization, integration with ERP systems


Alexander Davidoff, Bitrix Product development
Product development

Alexander Davidoff

Twilio SMS to CRM, MicroEDA
Do you have suggestions for further development?


INTERVOLGA development team, Gold Partner

Companies that trust us

How much do our services cost?


Communication is priceless, therefore it is free.

We are constantly improving our internal processes and studying new technologies in order to do our job correctly and quickly.

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We provide

  • regular online planning meetings;
  • qualified specialists;
  • an organized team;
  • full transparency and regular reporting.

For development and customization, we also offer a work format of 100/month.