Getting started guide

How subcontractors get started with Sync

This guide explains how subcontractors can create a Sync account, connect with a main contractor, access shared projects and complete the required steps before arriving on site.

14 steps About a 6 minute read Sign up free
Key terms used in this guide
Main contractor
The company managing the project.
Subcontractor
The company being invited to work on the project.
Engineers
The people attending site or carrying out the work.
Users
The people who log in to Sync to manage the subcontractor portal.
Get set up

Before you start

Before you begin, make sure you have the following ready:

  • Access to your company email address.
  • Your company details.
  • Details of the people who need access to manage your Sync account.
  • Details of the engineers who may attend site.
  • Copies of required company credentials, such as insurance documents.
  • Copies of required engineer credentials, such as certifications or qualifications.
The main contractor must create the project in Sync before it can be shared with you.
1
Get set up

Create your Sync account

If your company does not already have a Sync account, you will need to create one first.

Go to the Sync registration page and enter your company details. Once your account has been created, you will be able to access your subcontractor portal.

During setup, make sure your company information is accurate. This helps the main contractor identify your business correctly when connecting you to a project.

Go to the Sync registration page
app.syncsoftware.uk/register
Your Details
Verify Email
Set Password
Company Details
Invite Users

Create your account

Your details
Verify email
Free to get started
Up to 6 users
The sign-up wizard where you enter your details and create the account.
2
Get set up

Set up your company profile

Once you have logged in, go to your account settings and review your company profile.

Check that the following information is correct:

  • Company name.
  • Registered address.
  • Main contact details.
  • Billing or business information, where required.
  • Company email addresses used for notifications.

Keeping this information up to date helps avoid delays when the main contractor reviews your details or contacts your team.

app.syncsoftware.uk/company/details
Dashboard
Projects
Credentials
Engineers
Health & Safety
Account
Config Settings
Profile
Help
Linked PortalsCompany detailsEmail & document detailsUsersRolesBillingSecurityDeactivate
Update company details
Save changes
Company details
We'll show these details on any emails you send out.
Calder Electrical Ltd
07894058
GB118 7844 86
Electrical contractor
2009
calderelectrical.co.uk
Company address
Unit 7, Calder Business Park
Wakefield
West Yorkshire
WF2 7AS
United Kingdom
Invoicing
Calder Electrical Ltd
••••4028
••-••-••
The Company details tab under Account, where you keep your business information current.
3
Get set up

Find your linking code

Your linking code is found in your Account Settings within the subcontractor portal.

This code is used by the main contractor to connect your Sync account to their project.

Once you have found your linking code, send it to the main contractor. They will use it to share the relevant project with your company.

Important: only share your linking code with the main contractor or trusted project contact who has asked you to connect through Sync.
app.syncsoftware.uk/company/linked-portals
Dashboard
Projects
Credentials
Engineers
Health & Safety
Account
Config Settings
Profile
Help
My company
Linked PortalsCompany detailsEmail & document detailsUsersRolesBillingSecurityDeactivate
Your Linking code
T9Z6-MSBS-S6QB
Share this linking code with a contractor to allow them to establish the portal link.
Linked Portals
Status Linked From Link Type Date Linked
Active Northgate Construction Contractor 22 Jun 2026
Active Riverside Build Contractor 22 Jun 2026
You control the link
Share only with trusted contractors
One code, every project
Contractors link you in seconds
Your linking code lives under Account › Linked Portals. Share it with the contractor to establish the link.
4
Connect to a project

The main contractor shares the project

The main contractor must create the project in their own Sync account first.

After the project has been created, they can use your linking code to connect your subcontractor account to the project.

Once this has been done, the shared project will appear in your subcontractor portal.

If you cannot see the project, the main contractor may not have shared access yet.
5
Connect to a project

View your shared projects

When the main contractor has shared access, you will be able to view the projects connected to your company.

Open the project to see the details that have been shared with you. This may include:

  • Project information.
  • Site details.
  • Shared documents.
  • Drawings or project files.
  • Health and safety requirements.
  • Induction requirements.
  • Compliance actions.
  • Other project information made available by the main contractor.

You will only see the information that the main contractor has chosen to share.

app.syncsoftware.uk/projects
Dashboard
Projects
Credentials
Engineers
Health & Safety
Account
Config Settings
Profile
Help
Projects
Create H&S Report
Click into a project to view project details and start logging time.
Showing 7 of 34 results
Share status QR Contractor Project name Project lead Started on site Completion
ACTIVE QR51 Northgate Construction Northgate-Colchester-Design & Planning Emily Campbell 10/04/2026 08/06/2026
ACTIVE QR47 Northgate Construction Northgate-Milton Keynes-Coordination Heather Mason 09/02/2026 16/07/2026
ACTIVE QR43 Northgate Construction Northgate-Leeds-Mechanical & Electrical Reece Anderson 13/01/2026 15/06/2026
ACTIVE QR40 Riverside Build Riverside-Lichfield-Fit-Out & Finishing Courtney Griffiths 20/03/2026 07/11/2026
ACTIVE QR33 Riverside Build Riverside-London-Structural Works Caroline Griffiths 03/03/2026 16/11/2026
ACTIVE QR27 Riverside Build Riverside-Portsmouth-Enabling Works Rachel Hunt 13/10/2025 26/04/2026
ACTIVE QR21 Northgate Construction Northgate-Salisbury-Handover & Closeout Jacob Walker 06/05/2026 25/07/2026
Shared with you
By your main contractors
Your Projects list shows every job a main contractor has shared, with the contractor, project lead and dates.
See how project management works in Sync
6
Add your people

Add users to manage your portal

Users are people who need to log in to Sync and help manage your subcontractor account. This may include:

  • Business owners.
  • Office administrators.
  • Contracts managers.
  • Health and safety managers.
  • Compliance administrators.
  • Project coordinators.

Users can help manage your company profile, documents, engineers, credentials, reports and project information. Only add users who need access to manage your Sync account.

app.syncsoftware.uk/company/users
Dashboard
Projects
Credentials
Engineers
Health & Safety
Account
Config Settings
Profile
Help
Linked PortalsCompany detailsEmail & document detailsUsersRolesBillingSecurityDeactivate
Users
Create user
Select
Select
Showing 7 of 7 results
Status Full name Role Actions
Active Sarah Whitfield Admin, Account owner ···
Active Daniel Reed Admin ···
Active Caitlin Robertson Admin ···
Active Mark Hollis Contracts manager ···
Active Priya Nair H&S manager ···
Active Bob Riley Group Member ···
Active Kirsten Watson Office admin ···
Only who needs access
Roles per person
The Users tab under Account, where you add and manage who can log in.
7
Add your people

Add your engineers

Engineers are the people who may attend site or carry out work on behalf of your company. Add each engineer who may need to work on a shared project.

In Sync, an engineer is added as a user. Create the user, tick "Is this user an engineer?" and choose their engineer role. This keeps their login, site work and credentials all against the same person.

For each engineer, check that the following information is correct:

  • Full name.
  • Contact details.
  • Role.
  • Status.
  • Required credentials.
  • Additional credentials, where needed.

The engineer's role is important because it may determine which credentials or qualifications are required.

app.syncsoftware.uk/users/create
Dashboard
Projects
Credentials
Engineers
Health & Safety
Account
Config Settings
Profile
Help
Users
Create user
Add user
User details
Bob
Riley
Group Member
Electrician
Is this user an engineer?
Electrician
User permissions
GeneralAccountsProjects
Permission typeCreateEditViewDelete
Health & Safety reports
Engineer credentials
You can edit engineer credentials, expiry dates, and upload documents here. Changes are only saved after saving the user.
Credential nameExpiry dateStatusDocumentActions
Asbestos awareness training - Required 0 files Edit
City & guilds level 3 qualification - Required 0 files Edit
ECS card - Required 0 files Edit
Hot works permit - Required 0 files Edit
One user, one engineer
Tick the box to add both
Ticking "Is this user an engineer?" turns a user into an engineer and reveals their engineer role and required credentials.
8
Add your people

Upload engineer credentials

Once your engineers have been added, upload the required credentials for each person. This may include:

  • Training records.
  • Certifications.
  • Qualifications.
  • Trade cards.
  • Health and safety documents.
  • Any other documents required for their role.

Each required credential should include the correct expiry date and supporting document.

If a required credential is missing or expired, the engineer may not be treated as ready for site.
app.syncsoftware.uk/engineers/credentials
Dashboard
Projects
Credentials
Engineers
Health & Safety
Account
Config Settings
Profile
Help
Engineers
Engineer Credentials
Bob Riley - Electrician
Credential nameExpiry dateStatus
Asbestos awareness training - Required
City & guilds level 3 qualification - Required
ECS card - Required
Hot works permit - Required
Ladder inspection and usage training - Required
Lockout/tagout (LOTO) training - Required
Lockout/tagout equipment issued - Required
Edit credential
Credential name
Asbestos awareness training
Status *
Pending
Expiry date *
Attach file *
Select files or drag and drop to upload
Select files for upload
Credential not required
Save changes
Add expiry + document
For each required credential
Each engineer has their own credential list. Open a credential to set the expiry date and attach the document.
More on credential management
9
Add your people

Upload company credentials

You may also need to upload company-level credentials. These may include:

  • Public liability insurance.
  • Employer's liability insurance.
  • Professional accreditations.
  • Company certifications.
  • Health and safety policies.
  • Other documents requested by the main contractor.

Company credentials help the main contractor confirm that your business meets the required compliance standards before work begins.

If required company credentials are missing or expired, this may delay approval or site access.
app.syncsoftware.uk/credentials/company
Dashboard
Projects
Credentials
Engineers
Health & Safety
Account
Config Settings
Profile
Help
Credentials
Company Credentials
View and manage company credentials.
NameExpiry dateStatus
Public liability insurance 31/03/2027 Up to date
Employer's liability insurance 31/03/2027 Up to date
Asbestos awareness training 10/07/2026 Up to date
ISO 9001 certification 18/09/2026 Expiring soon
Health & safety policy 01/01/2027 Up to date
Add credential
Credential name *
Select
Expiry date
Attach file
Select files or drag and drop to upload
Select files for upload
Save changes
Proof of compliance
Insurance & policies
Company-level documents such as insurance and policies, each with an expiry date and status.
More on compliance management
10
Get site-ready

Complete required inductions

Before attending site, check whether any inductions need to be completed. If an induction is required, complete it before arriving on site.

This helps reduce delays at the point of entry and gives the main contractor better visibility of who has completed the required steps.

Each engineer should complete the required induction for the project or site they are attending.

app.syncsoftware.uk/projects/site-induction
Dashboard
Projects
Credentials
Engineers
Health & Safety
Account
Config Settings
Profile
Help
Projects
SFO - Manchester - Procurement & Supply Chain
Add retrospective log Log time
Log entriesSummaryProject DocumentsDrawingsTasks and commentsSite induction
Site induction
AB · QR44
INDUCTION REQUIRED
A new version of the site induction is available. Please complete the updated induction before working on this project.
Redo site induction
Name Company Version Completed Score QR scanned
Caitlin Robertson Calder Electrical v4 06/07/2026 100 Passed Yes
Daniel Reed Calder Electrical v3 03/07/2026 92 Passed Yes
Induction required
Before you reach site
Cleared to work
Scored & QR-verified
Inductions are completed before site, then verified by QR on arrival.
More on health and safety in Sync
11
Get site-ready

Check project requirements before attending site

Before anyone from your company attends site, check the shared project and confirm that all required information is complete. Use this checklist:

  • Your company profile is complete.
  • Your linking code has been sent to the main contractor.
  • The project is visible in your subcontractor portal.
  • Your users have been added where needed.
  • Engineers attending site have been added.
  • Engineer roles are correct.
  • Required engineer credentials have been uploaded.
  • Required company credentials have been uploaded.
  • Expiry dates are correct.
  • Required inductions have been completed.
  • Any open compliance actions have been reviewed.
  • The shared project details have been checked.
Completing these steps before attending site helps reduce delays and avoids issues caused by missing documents, expired credentials or incomplete inductions.
12
Day to day

Create health and safety reports

Where enabled, you can create health and safety reports from your subcontractor portal. This may include:

  • Near miss reports.
  • Accident reports.
  • Incident reports.
  • Site observations.
  • Follow-up actions.

Health and safety reporting helps keep project records clear and gives the main contractor better visibility of issues that may need attention.

app.syncsoftware.uk/health-safety/reports/new
Dashboard
Projects
Credentials
Engineers
Health & Safety
Account
Config Settings
Profile
Help
Report details
Description
Additional details
Create H&S Report
Next
Report details
Location
Raise near miss, accident and incident reports from the portal in a few guided steps.
More on incident reporting
13
Day to day

Complete audits where required

If audits have been made available to you, complete them through Sync.

Audits may be used to check site conditions, working practices, compliance or project-specific requirements.

Make sure any actions or issues raised during an audit are reviewed and updated as required.

app.syncsoftware.uk/health-safety/audits
Dashboard
Projects
Credentials
Engineers
Health & Safety
Account
Config Settings
Profile
Help
Health & Safety dashboard
Health & Safety audits
Schedule audit
Select
Select
Showing 10 of 553 results
Status Ref Project Audit template Auditor Date sent Deadline Open actions
Awaiting Audit 553 JDCS-Wells-Fit-Out & Finishing Site safety inspection James Carter 03/07/2026 16/07/2026 3
Awaiting Audit 552 JDCS-Wakefield-Procurement & Supply Scaffold inspection Canan Akin 02/07/2026 03/07/2026 1
Awaiting Audit 551 JDCS-Wells-Fit-Out & Finishing PPE compliance check Yvonne Phillips 01/07/2026 02/07/2026 0
Audit to Review 515 SFO-Hereford-Civil & Infrastructure Fire safety audit Amelia Evans 22/06/2026 24/06/2026 2
Closed 516 SFO-Hereford-Civil & Infrastructure Site safety inspection Amelia Evans 22/06/2026 23/06/2026 0
Audit to Review 521 SFO-York-Surveying & Site Assessment Scaffold inspection Michael Knight 22/06/2026 24/06/2026 1
Closed 519 SFO-Hereford-Civil & Infrastructure PPE compliance check Amelia Evans 22/06/2026 23/06/2026 0
Closed 518 SFO-Hereford-Civil & Infrastructure Fire safety audit Amelia Evans 22/06/2026 23/06/2026 0
Audit complete
Scored on site
Live pass rates
553 on record
Audits track site conditions and compliance, with actions to close out.
More on health and safety audits
14
Day to day

Keep your records up to date

Your Sync account should be kept up to date throughout the project. You should regularly check:

  • Engineer credentials.
  • Company credentials.
  • Expiry dates.
  • Induction status.
  • Health and safety reports.
  • Audit actions.
  • User access.
If a credential expires, update it as soon as possible. Expired or missing credentials may affect your compliance status and could delay site access.
Help and reference

Users and engineers: what is the difference?

User

Someone who logs in to Sync to manage your subcontractor portal. For example, an office administrator who manages documents and credentials.

Engineer

Someone who may attend site or carry out work. For example, an electrician who needs role-specific credentials and inductions.

Some people may need to be both a user and an engineer, depending on their role.
Help and reference

Why you may not see a project

If you have logged in but cannot see a project, check the following:

  • ?Has the main contractor created the project?
  • ?Has the main contractor shared the project with your company?
  • ?Did you send the correct linking code?
  • ?Are you logged into the correct Sync account?
  • ?Has the main contractor given your company access to the project?
  • ?Has access been removed or changed?
  • ?Do you have the right user permissions within your company account?

If you are unsure, contact the main contractor and ask them to confirm that the project has been shared with your subcontractor account.

Help and reference

What to do if your linking code does not work

If the main contractor cannot link your account, check that you have copied the linking code correctly from Account Settings.

Make sure you have sent the current code from the correct subcontractor account.

If the issue continues, ask the main contractor to confirm the code they are using and contact Sync support if needed.

Help and reference

What to do if a credential has expired

If a company or engineer credential has expired, upload the updated document and enter the correct new expiry date. Do this before attending site where possible.

Expired credentials may prevent your company or engineer from being treated as ready for site.
Help and reference

What to do before sending engineers to site

Before sending engineers to site, check the following:

  • The engineer has been added to Sync.
  • Their role is correct.
  • All required credentials are uploaded and valid.
  • Any required induction has been completed.
  • The shared project details have been reviewed.
  • There are no outstanding compliance actions that could delay access.

This helps ensure your team arrives prepared and reduces the chance of being delayed at site entry.

Still need a hand? Contact us or email [email protected] and the Sync team will help.
In short

Summary

To use the subcontractor portal correctly:

  1. 1Create your Sync account.
  2. 2Complete your company profile.
  3. 3Find your linking code in Account Settings.
  4. 4Send the linking code to the main contractor.
  5. 5Wait for the main contractor to share the project.
  6. 6Open the shared project in your portal.
  7. 7Add any users who need to manage the account.
  8. 8Add engineers who may attend site.
  9. 9Upload company and engineer credentials.
  10. 10Complete any required inductions.
  11. 11Keep your records up to date throughout the project.

Following these steps helps the main contractor review your information more easily and helps your team arrive site-ready with fewer delays.

Keep going

More guides

Browse all guides