Jamaica · Companies Office · TAJ · GCT 15 %

Jamaican business software for every stage — from the Companies Office BRF to GCT, statutory payroll and CARICOM trade.

A Jamaican company juggles a TRN, monthly GCT returns, PAYE with NIS, NHT, Education Tax and HEART, and books kept in Jamaican dollars while many customers pay in US dollars. The 4b2b modules keep invoices, payroll records and ledgers tidy so your filings with Tax Administration Jamaica are quick to prepare.

See the Jamaica topics →
Currency
JMD (J$)
GCT
15 % standard
Trade bloc
CARICOM / CSME
Registry
Companies Office of Jamaica

Start with the services you can use today

Subscribe online to the first applications of the 4b2b ecosystem, then add more modules to the same account whenever you need them.

  • Invoicing

    Issue and manage invoices online, with plans that start with a free trial period.

    from €1 /month

Try the demo →

What sets Jamaica apart

One BRF, a TRN for everything, and five payroll deductions every month.

Jamaica has streamlined registration: a single Business Registration Form at the Companies Office obtains the TRN and the NIS and NHT registrations in one step. The recurring workload comes afterwards — GCT, PAYE and statutory contributions, all tied to the TRN.

COJ-BRFCompanies Office · BRFCompanies and business names are registered with the Companies Office of Jamaica, where the Business Registration Form (the "Super Form") also sets up the TRN, NIS, NHT and other statutory registrations.
TAJ-GCTGCT at 15 %General Consumption Tax is administered by Tax Administration Jamaica at a 15 % standard rate, with a separate rate for tourism services and zero-rated or exempt supplies. Registered businesses file monthly returns.
PAY-5PAYE + NIS · NHT · Ed Tax · HEARTEmployers withhold PAYE income tax plus employee NIS, NHT and Education Tax, add their own share and the employer-only HEART/NSTA contribution, and remit monthly to TAJ.
DPA-2020Data Protection Act 2020Businesses that process personal data in Jamaica must follow the Data Protection Act 2020, overseen by the Information Commissioner — relevant for customer lists, payroll files and marketing messages.

How the 4b2b modules support a Jamaican business

Each product is subscribed and billed on its own domain, priced in EUR. Together they cover invoicing, payroll records, bookkeeping and customer communication — the filings themselves stay with you or your accountant.

For Jamaican accountants, attorneys and business process outsourcers

Practices in Kingston, Montego Bay and Mandeville handle many clients, each with its own TRN, GCT cycle and payroll. The ecosystem is multi-company by design.

Accounting practices

Keep each client's invoices, ledgers and employee records in a separate company space, as source material for your GCT returns, S01 remittances and year-end accounts.

Attorneys-at-law

Bill fees with the GCT rate you confirm with TAJ shown on the invoice and keep client files organised with Data Protection Act obligations in mind.

BPO and IT firms

Invoice overseas clients in US dollars, keep JMD books in parallel and manage a growing team across shifts.

Tourism operators

Show tourism-rate and standard-rate lines on invoices and keep seasonal staff in one HR record.

The 4b2b ecosystem

Why an ecosystem instead of separate apps

The 4b2b ecosystem is a group of business apps that share one account, one company record and one customer record. You switch on only the modules you need, and anything entered once shows up everywhere else — from invoicing through contracts to timesheets.

  • One login for every module, with permissions set per role.
  • Company and customer details are entered once, not six times.
  • One subscription, with modules you turn on as you go.
  • Local tax compliance included on every market we open.

See every app in the ecosystem →

Questions about the ecosystem

Short answers to what small companies ask most often before choosing. Each one has its own page, with worked examples and the mistakes to avoid.

What is a B2B ecosystem?

Business apps that belong to one platform and share the account and the data, instead of being wired together through paid integrations.

Read the answer →

What is the 4b2b ecosystem?

Invoicing, accounting, CRM, ERP, HR, projects, contracts and notifications under one account, with local compliance on each market.

Read the answer →

How does an ecosystem cut software costs?

It removes parallel subscriptions and paid connectors: replacing six separate apps typically takes 40–60 % off the monthly bill.

Read the answer →

What does Single Sign-On mean for a company?

One person signs in once and reaches every module; when they leave, access is revoked from a single place.

Read the answer →

How is tax compliance handled across 70 countries?

Every market has its own e-invoicing format and channel, and the ecosystem applies them from the market you selected.

Read the answer →

Partner programme — Jamaica

Accountants, consultants and IT integrators who refer Jamaican clients earn a recurring commission for as long as the client stays active.

Accounting practices
20–30 %

Recurring commission on every client you bring and keep on invoicing, payroll or bookkeeping modules.

Business consultants
10–20 %

For advisers who guide new companies through the Companies Office and their first TAJ obligations.

IT partners
20–30 %

Higher tier when you roll out several modules — invoicing, ERP, HR, CRM — for the same client.

Become a partner →

Technologies we use

Python
Python
Go
Django
Django
Next.js
React
React
Vue
JavaScript
TypeScript
PostgreSQL
MongoDB
Qdrant
ChromaDB
Pinecone
Redis
Electron
Docker
Bootstrap
Bootstrap
Claude
OpenAI
Gemini
4conta.ro
Accounting
4invoices.net
Invoicing App
4expenses.net
Expense Management
4softerp.net
ERP System
4softcrm.net
CRM Platform
4softhr.net
HR Management
4mystaff.net
Staff Portal
4database.net
Databases
4hosting.net
Hosting
4shopy.net
Online Store
4marketplace.net
Marketplace
4salefood.net
Food Delivery
4pricing.net
Price Comparison
4marketingonline.net
Marketing
4buildsite.net
Website Builder
4myapp.net
App Builder
4avatars.net
AI Avatars
4chaty.net
AI Chatbot
4webagency.net
Web Agency Software
4appointments.net
Appointments
4clinics.net
Clinics
4dental.net
Dental Practices
4restaurants.net
Restaurants
4therapy.net
Therapy
4beautify.net
Beauty Salon
4gym.net
Fitness Gyms
4guards.net
Security Companies
4softvet.net
Veterinary Clinics
4softauto.net
Automotive Business Software
4construct.net
Construction Companies
4lawyers.net
Legal Software
4insurance.net
Insurance
4softedu.net
Education Websites
4ong.net
NGO Management
4mycontracts.net
Contracts
4docs.net
Document Management
4myprojects.net
Project Manager
4notify.net
Notifications
4transports.net
Transport
4fleet.net
Fleet Management
4mygarage.net
Auto Service
4driving.net
Driving Schools
4property.net
Real Estate
4rentify.net
Rentals
4agencytravel.net
Travel Agency
4hotel.net
Hotel Management
4myevents.net
Events