CT600FilingSwift Catalyst Ltd
|
||||||
| CT600Filing | Shareflo | |||||
|---|---|---|---|---|---|---|
Related Products
|
||||||
CT600Filing:
About
CT600Filing is online Corporation Tax filing software for UK limited companies, directors and accountants. A guided, step-by-step process helps you prepare your CT600 and iXBRL accounts, then file the return with HMRC and the accounts with Companies House from one account.
Corporation Tax, including marginal relief, is calculated as you go, and errors are checked before you submit. Every submission is tracked, with HMRC’s response and a PDF of the return to download.
Supports dormant, FRS 105 micro, FRS 102 Section 1A small and full FRS 102 accounts, for periods up to 18 months.
Prepare free and pay only when you submit. Prices start at £49 + VAT for a nil CT600 with dormant accounts. Companies House filing is included on every plan. No subscription, nothing to install, and free amendments to the same return.
Accountants get white-label filing under their practice name, one dashboard for all clients, CSV trial balance import and credit bundles from £10.99 per filing.
|
Shareflo:
About
Shareflo is cap table and share scheme software for UK companies. Shares, options, vesting and documents live in one record, with self-service portals for employees and investors.
It runs EMI schemes end to end: pre-drafted rules and award agreements, grants, vesting, exercises and leavers. Filings are outputs of the same record — SH01s, ERS returns and share conversions, kept in step with Companies House and HMRC. Every award keeps its approval record and documents, dated when it happened rather than reconstructed years later, so diligence is an export rather than a fortnight of archaeology.
Your finance, HR and legal teams get their own logins with role-limited access. Flo, the built-in AI agent, advises on share schemes and compliance, and can carry out actions on your confirmation. An MCP connector lets you query and update your cap table from Claude. Free up to 20 stakeholders, no minimum term, full data export any time — including if you leave.
|
|||||
CT600Filing:
Platforms Supported
Windows
Not Supported
Mac
Not Supported
Linux
Not Supported
Cloud
Supported
On-Premises
Not Supported
iPhone
Not Supported
iPad
Not Supported
Android
Not Supported
Chromebook
Not Supported
|
Shareflo:
Platforms Supported
Windows
Not Supported
Mac
Not Supported
Linux
Not Supported
Cloud
Supported
On-Premises
Not Supported
iPhone
Not Supported
iPad
Not Supported
Android
Not Supported
Chromebook
Not Supported
|
|||||
CT600Filing:
Audience
UK limited companies, accountants, sole traders acting through limited companies, and tax professionals.
|
Shareflo:
Audience
UK private companies that grant share options, from pre-seed startups to established SMEs. Used by founders, CFOs, finance and HR leads, company secretaries, and their accountants and solicitors.
|
|||||
CT600Filing:
Support
Phone Support
Not Supported
24/7 Live Support
Not Supported
Online
Supported
|
Shareflo:
Support
Phone Support
Not Supported
24/7 Live Support
Not Supported
Online
Supported
|
|||||
CT600Filing:
API
Offers API
Not Supported
|
Shareflo:
API
Offers API
Not Supported
|
|||||
CT600Filing:
Screenshots and Videos |
Shareflo:
Screenshots and Videos |
|||||
CT600Filing:
Pricing
£49/filing
CT600Filing starts from £49 + VAT per return. Prepare free, pay when you file. No subscription.
All plans include CT600 filing to HMRC and accounts submission to Companies House: Dormant & Nil Return – £49 + VAT: Nil CT600 to HMRC and dormant accounts filing to Companies House. Micro Company – £79 + VAT: CT600, FRS 105 iXBRL accounts and Companies House filing. Small Company – £159 + VAT: CT600, FRS 102 Section 1A iXBRL accounts and Companies House filing. Medium & Large – £299 + VAT: CT600, full FRS 102 accounts and Companies House filing. Each payment covers one return, with unlimited amendments for that return. Returns are submitted directly to HMRC, and accounts are filed with Companies House. Accountants and bookkeepers: Filing credits start at £399 + VAT for 10 filings, reducing to £10.99 per filing with the 100-credit bundle. Credits are valid for 12 months. No monthly subscription. Prepare your return free and pay only when ready to submit.
Free Version
Not Supported
Free Trial
Not Supported
|
Shareflo:
Pricing
£5
per stakeholder per month
Free Version
Supported
Free Trial
Supported
|
|||||
CT600Filing:
Reviews/
|
Shareflo:
Reviews/
|
|||||
CT600Filing:
Training
Documentation
Supported
Webinars
Not Supported
Live Online
Not Supported
In Person
Not Supported
|
Shareflo:
Training
Documentation
Supported
Webinars
Not Supported
Live Online
Not Supported
In Person
Not Supported
|
|||||
CT600Filing:
Company InformationSwift Catalyst Ltd
Founded: 2026
United Kingdom
www.ct600filing.co.uk
|
Shareflo:
Company InformationShareflo
Founded: 2025
United Kingdom
www.shareflo.co.uk
|
|||||
CT600Filing:
Alternatives |
Shareflo:
Alternatives |
|||||
|
CT600Filing:
|
Shareflo: | |||||
|
CT600Filing:
|
Shareflo: | |||||
|
CT600Filing:
|
Shareflo: | |||||
|
CT600Filing:
|
Shareflo: | |||||
CT600Filing:
Categories |
Shareflo:
Categories |
|||||
CT600Filing:
Corporate Tax Features
Compliance Management
Not Supported
Data Import / Export
Supported
Data Verification
Supported
Electronic Filing
Supported
Exception Notification
Not Supported
For Nonprofits
Not Supported
For Partnerships
Not Supported
K-1 Reporting
Not Supported
Payroll & Employer Forms
Not Supported
Status Tracking
Supported
Tax Planning
Not Supported
|
Shareflo:
Equity Management Features
Cap Table Management
Supported
Deal Management
Not Supported
Document Storage
Supported
ESOP Management
Supported
Financial Modeling
Not Supported
Options Management
Supported
Participant Portal
Supported
Portfolio Management
Supported
Private Equity
Not Supported
Public Equity
Supported
Valuation Management
Supported
Vesting Management
Supported
VSOP Management
Not Supported
|
|||||
CT600Filing:
Integrations
Claude
Not Supported
Claude Code
Not Supported
Claude Duet
Not Supported
Claude for Legal
Not Supported
|
Shareflo:
Integrations
Claude
Supported
Claude Code
Supported
Claude Duet
Supported
Claude for Legal
Supported
|
|||||
|
CT600Filing:
|
Shareflo: |