Built for sole traders and service SMEs

Stop running your business from memory, paper notes and scattered records.

Osentra helps sole traders and service SMEs organise jobs, payments and business records through one simple operational workflow.

Enquiry → Job → Invoice → Payment

A clear workflow from first contact to payment tracking.

Business Records

Keep clearer records that support reporting and tax preparation.

Osentra workflow dashboard preview

Small businesses should not have to run from memory.

Many sole traders spend evenings or time between jobs trying to update records, check payments, manage customer details, remember upcoming bookings and prepare figures later for reporting. Osentra is being built to reduce that daily operational pressure.

Scattered Records

Customer details, notes, bookings and invoices often sit across paper, messages and spreadsheets.

Admin After Work

Sole traders lose valuable time updating records after completing physical work.

Missed Bookings

Without a clear workflow, next jobs, follow-ups and deadlines can easily be missed.

Tax Record Stress

It becomes harder to prepare figures when invoices, payments and job records are scattered.

One simple workflow from enquiry to business records

Osentra is designed around the natural way small service businesses work, while helping build clearer records over time.

1
Capture Enquiries

Record customer enquiries, service needs and contact information in one place.

2
Manage Jobs

Convert enquiries into jobs and track work as booked, in progress or completed.

3
Create Invoices

Generate invoices from completed jobs and keep income records structured.

4
Track Payments

See unpaid, overdue and paid invoices clearly from the business dashboard.

5
Keep Better Records

Maintain clearer records that support reporting, accountant review and tax preparation.

Built for practical service businesses

Osentra is aimed at small businesses that need a simple way to organise daily work, customer information, jobs, payment records and business history without adopting complicated enterprise systems.

Window cleaning
Gardening
Decorators
Car valeting
Cleaning services
Mechanics
What the dashboard helps you see
  • ✔ Total enquiries received
  • ✔ Active and completed jobs
  • ✔ Outstanding invoice amount
  • ✔ Unpaid and overdue invoices
  • ✔ Recent activity across the business
  • ✔ A clearer operational history over time
  • ✔ Records that can support accountant review and tax preparation

Why Osentra helps SMEs stay in control

The aim is not to add complexity. The aim is to make the daily running of a small business clearer.

Save Admin Time

Spend less time chasing scattered notes and updating records manually.

Clear Workflow

Move work naturally from enquiry to job, invoice and payment.

Better Records

Keep customer details, service notes and job history easier to find.

Tax Preparation Support

Maintain cleaner records that can support reporting and accountant review.

Shaped by real SME feedback

The platform direction is being informed by conversations with service-based SMEs and sole traders who face daily challenges around workflow, payments, bookings, record keeping and financial organisation.

Early feedback has highlighted the need for a simple web-based system that helps business owners manage operational records clearly and reduce time spent on administration after work.

“Managing workflow is one of the most important challenges we face in small businesses as sole traders. Keeping records up to date, checking payments, booking customers and hitting dates and deadlines is not easy.”

Feedback from SME product demonstration

Built as a real SaaS MVP

Osentra is being developed using production-style architecture while keeping the user experience simple for SMEs.

  • ✔ ASP.NET Core Blazor .NET 8
  • ✔ SQL Server and Entity Framework Core
  • ✔ ASP.NET Core Identity and role-based dashboards
  • ✔ SME workflow from enquiry to payment and records
  • ✔ Admin and SME user roles
  • ✔ Structured entities for enquiries, jobs and invoices
  • ✔ Dashboard metrics for operational visibility
  • ✔ Built around validated SME pain points

Ready to organise your work and business records?

Start with enquiries, manage jobs, generate invoices, track payments and keep clearer records from one simple dashboard.