Terms and Conditions

SiteLog - built for the job site.

Version: 2.0
Effective date: 21 August 2026
Last updated: 21 August 2026

These Terms and Conditions ("Terms") govern your access to and use of the SiteLog website at sitelog.uk, the SiteLog web console, and the SiteLog mobile application (together, the "Service"). The Service is operated by Crintea LTD ("we", "us", "our"), a company registered in England and Wales. These Terms, together with your order or subscription selection (the "Order"), our Privacy Policy, and the Data Processing Addendum in Schedule 1, form the agreement between you and us (the "Agreement"). By ticking to accept these Terms, creating an account, connecting the Service to a third party such as HM Revenue and Customs or your bank, or otherwise using the Service, you agree to the Agreement. If you are entering into the Agreement on behalf of a business, you confirm you have authority to bind that business. If you do not agree, do not use the Service.

Contents
  1. Definitions
  2. The Service
  3. Accounts and eligibility
  4. Acceptable use
  5. Subscriptions, fees, and payment
  6. Open Banking and bank data
  7. Payment initiation (paying from the app)
  8. Payroll, CIS, and tax calculations
  9. Making Tax Digital and HMRC submissions
  10. Customer Data and data protection
  11. Third-party services
  12. Intellectual property
  13. Availability and support
  14. Warranties and disclaimers
  15. Limitation of liability
  16. Indemnity
  17. Suspension and termination
  18. Changes to these Terms
  19. Governing law and jurisdiction
  20. Contact us
  21. Schedule 1 - Data Processing Addendum
  22. Schedule 2 - Sub-processors

1. Definitions

2. The Service

SiteLog is a construction management and business administration platform. It provides tools for projects, workforce and timesheets, compliance, plant and equipment, purchasing, and accounting and tax functions - including, where enabled, bank feeds via Open Banking, payment initiation, payroll and Construction Industry Scheme (CIS) calculations, and Making Tax Digital (MTD) submissions to HMRC. We may add, change, or remove features from time to time to improve the Service. Some features are optional and are only active if you choose to enable and configure them.

3. Accounts and eligibility

4. Acceptable use

You agree not to:

5. Subscriptions, fees, and payment

The fees in this section are for the SiteLog Subscription only. They are separate from any charges relating to Open Banking or payment initiation (see sections 6 and 7) and from any amounts you instruct to be paid to third parties.

6. Open Banking and bank data

The Service can, where you enable it, connect to your business bank account through Open Banking to retrieve account and transaction information (an Account Information Service) so that transactions feed into your reconciliation and accounting records. You acknowledge and agree that:

7. Payment initiation (paying from the app)

Where this feature is enabled, the Service can help you initiate payments from your business bank account - for example to pay suppliers, subcontractors, staff, or HMRC - using a Payment Initiation Service. This feature may not be available to all Customers or for all banks. You acknowledge and agree that:

8. Payroll, CIS, and tax calculations

The Service can calculate pay, PAYE income tax, National Insurance, CIS deductions, VAT, and related figures from the information you enter (such as rates, hours, tax codes, and worker or subcontractor details). You acknowledge and agree that:

9. Making Tax Digital and HMRC submissions

Where you enable the Service's tax features, SiteLog can prepare and submit VAT returns and CIS information to HMRC through HMRC's official APIs, and can retrieve related information from HMRC, in each case on your authorised instruction. You acknowledge and agree that:

10. Customer Data and data protection

11. Third-party services

The Service relies on third parties to deliver certain features - including HMRC (tax submissions), Stripe (Subscription payments), our Open Banking Provider (bank data and payment initiation), and our hosting and infrastructure providers. Your use of those features may be subject to the third party's own terms, and their availability is outside our control. We are not responsible for the acts, omissions, or availability of third parties, but we will use reasonable efforts to work with reputable providers and to maintain the integrations.

12. Intellectual property

The Service, including its software, design, and content (excluding Customer Data), is owned by Crintea LTD and its licensors and is protected by intellectual property laws. We grant you a limited, non-exclusive, non-transferable right to use the Service during your Subscription in accordance with the Agreement. You may not copy, modify, reverse engineer, or create derivative works from the Service except to the extent the law permits.

13. Availability and support

We aim to keep the Service available and reliable but we do not guarantee uninterrupted or error-free operation. We may carry out maintenance, and we may suspend the Service where necessary for security or legal reasons. Some features depend on third parties (for example HMRC, banks, the Open Banking Provider, hosting, and payment providers) whose availability is outside our control.

14. Warranties and disclaimers

The Service is provided "as is" and "as available". To the fullest extent permitted by law, we exclude all implied warranties, including fitness for a particular purpose and non-infringement. We do not warrant that any calculation, tax figure, or bank data is accurate where it depends on data you provide or on a third party. Nothing in the Agreement limits any rights you have as a consumer that cannot be excluded under law, or excludes liability that cannot lawfully be excluded.

15. Limitation of liability

To the fullest extent permitted by law:

Nothing in the Agreement excludes or limits our liability for death or personal injury caused by our negligence, for fraud, or for any other liability that cannot be limited by law.

16. Indemnity

You agree to indemnify us against reasonable losses and costs we suffer arising from your breach of the Agreement, your misuse of the Service, or your Customer Data infringing the rights of a third party or breaching applicable law.

17. Suspension and termination

18. Changes to these Terms

We may update these Terms from time to time. The "Version" and "Last updated" fields above reflect the current version. For material changes we will give reasonable notice within the app or by email, and where appropriate we may ask you to accept the updated Terms. Continuing to use the Service after changes take effect means you accept the updated Terms.

19. Governing law and jurisdiction

The Agreement and any dispute arising out of it are governed by the laws of England and Wales, and the courts of England and Wales have exclusive jurisdiction, save that if you are a consumer you may also have the right to bring proceedings in the courts of the part of the United Kingdom in which you live.

20. Contact us

Crintea LTD
Registered in England and Wales, company number 16932110
Registered office: 3 Bower Close, Eaton Bray, Dunstable, LU6 2DU
VAT number: GB 517897246
Email: hello@sitelog.uk
See also our Privacy Policy.

Schedule 1 - Data Processing Addendum

This Data Processing Addendum ("DPA") applies where we Process Personal Data on the Customer's behalf as a Processor. It forms part of the Agreement. Where there is a conflict on data protection matters, this DPA prevails.

1. Roles and scope

The Customer is the Controller and Crintea LTD is the Processor of the Personal Data within Customer Data. We will Process that Personal Data only on the Customer's documented instructions (including as set out in the Agreement and as given through the Service's features), unless required by law, in which case we will tell you first unless the law prohibits it.

2. Subject-matter, duration, nature, and purpose

Subject-matter and duration: Processing for the term of the Agreement plus any retention period. Nature and purpose: hosting, storage, and processing of Customer Data to provide the Service, including project and workforce management, timesheets and payroll calculations, compliance records, invoicing and accounting, bank data reconciliation, payment initiation, and tax submissions.

3. Types of Personal Data and categories of Data Subject

Types of Personal Data may include: names, contact details, job roles, photographs, right-to-work and training records, timesheets and hours, pay rates, National Insurance numbers, tax codes, payroll and CIS figures, bank account details you enter, and bank transaction data. Categories of Data Subject may include: the Customer's Users, employees, site workers, subcontractors, and business contacts such as customers and suppliers.

4. Our obligations

5. Security measures

We maintain technical and organisational measures appropriate to the risk, including: encryption of data in transit (TLS) and at rest; role-based access control and tenant isolation enforced at the database layer; least-privilege access to production systems; segregation of Customer accounts; logging and monitoring; and regular review of our controls. Bank login credentials are never received or stored by us; they are handled by the bank and our Open Banking Provider.

6. Sub-processors

The Customer authorises us to engage the Sub-processors listed in Schedule 2 to Process Personal Data. We impose data protection obligations on each Sub-processor no less protective than those in this DPA, and we remain responsible for their performance. We will give reasonable notice of any intended addition or replacement of a Sub-processor (for example by updating Schedule 2), giving the Customer the opportunity to object on reasonable data protection grounds.

7. Personal data breaches

We will notify the Customer without undue delay, and in any event within 72 hours, after becoming aware of a Personal Data breach affecting the Customer's Personal Data, and will provide information reasonably available to help the Customer meet its own notification obligations.

8. Return and deletion

On termination the Customer may export Customer Data using the Service's tools. After a reasonable period we will delete or anonymise Customer Data containing Personal Data, unless retention is required by law (for example financial and tax records, which must be retained for the statutory period).

9. Audits

We will make available information reasonably necessary to demonstrate compliance with this DPA and, on reasonable prior written notice and no more than once a year (unless required by a supervisory authority or following a breach), allow the Customer or its mandated auditor to verify compliance, subject to confidentiality and to not unreasonably disrupting our operations.

10. International transfers

Where Personal Data is transferred outside the UK, we will ensure an appropriate safeguard is in place, such as an adequacy decision, the UK International Data Transfer Agreement, or the UK Addendum to the EU Standard Contractual Clauses. Our primary data hosting is located in the UK or European Economic Area; see Schedule 2.

Schedule 2 - Sub-processors

We use the following Sub-processors to provide the Service. We may update this list on notice as described in Schedule 1, clause 6.

Sub-processorPurposeRegion
SupabaseApplication database and authentication (Customer Data hosting)UK / EEA
Cloudflare (R2)File and photo storageUK / EEA
NetlifyWeb application hosting and deliveryGlobal CDN
StripeSubscription payment processingUK / EU / US
Plaid Financial LtdOpen Banking - bank data access and payment initiationUK / EEA
HM Revenue & CustomsVAT and CIS submissions (on your instruction)UK
Push and email delivery providersTransactional notifications and emailUK / EEA / US

Sub-processor names and regions are provided for transparency and may change as our infrastructure evolves; the current list is maintained here.