Call / WhatsApp +65 8804 6228Email info@abneradvisors.comMon–Fri · 9am–6pm
Chartered Accountant-led · Singapore

Your books, tax and ACRA filings. Tracked to the day.

Inter Advisors handles accounting, tax and corporate secretarial work for Singapore companies, with every filing reviewed by a Chartered Accountant. One fixed monthly fee, and every deadline worked out from your financial year end.

S$99plans from, per month
0%GST on our fees
Compliance overviewEXAMPLE

Sample Trading Pte. Ltd.

FYE 31 DEC 2025 · GST-REGISTERED
5 / 5filings on schedule
Books closed · Nov 2025Oct 2026
31 MAR 26ECI · IRASFILED
30 JUN 26AGM papers · resolutionsDONE
31 JUL 26Annual return · ACRAFILED
30 NOV 26Form C-S YA 2026 · IRASIN REVIEW
31 DEC 26GST F5 · Jul–Sep quarterSCHEDULED
Reviewed by E. Yeo, CA (Singapore)UEN 201717683D
Chartered Accountant reviewAccounts and tax computations checked before filing
Fixed monthly feesPublished prices, no surprise bills
One team, three servicesAccounting, tax and corp sec under one roof
Deadlines trackedECI, AGM, annual return, Form C-S, GST F5
Services

Everything a Singapore company has to file, in one place

From incorporation to your yearly tax return, we cover the work ACRA and IRAS expect from every private limited company.

Taxation

IRAS
  • Corporate taxin all plans
    ECI and Form C-S, C-S (Lite) or Form C, with tax computations and claims for exemptions and rebates.
  • Individual income taxonline form
    Returns for employees, sole proprietors and directors, prepared and filed for you.
  • GST registration and filingfrom S$300
    Threshold check at S$1m taxable turnover, registration, and quarterly GST F5 returns.

Accounting

SFRS
  • Bookkeepingfrom S$99/mo
    Monthly or quarterly books in Xero, reconciled to your bank statements.
  • Financial statements and XBRLfrom S$350
    Unaudited financial statements and the XBRL file lodged with your annual return.
  • PayrollScale plan
    Monthly payroll, CPF submissions and IR8A forms for your staff.

Corporate

ACRA
  • Company incorporationS$350
    Name application, constitution, BizFile+ lodgement and first resolutions.
  • Corporate secretaryin all plans
    Named company secretary, AGM papers, annual return, registers and resolutions.
  • Management consultancyby quote
    Budgets, cash flow planning and advice on structuring your business.
  • Strike-offS$400
    Closing a dormant company with ACRA, with the required resolutions.
About Inter Advisors

Led by a Singapore Chartered Accountant

Inter Advisors has served Singapore business owners since 2017, now from our office at MYP Centre in Raffles Place. Our work is overseen by Edmund Yeo, a Chartered Accountant of Singapore, so the numbers you file are checked by a qualified professional rather than a template.

You get the speed and transparency of an online provider with a named accountant who knows your company.

Edmund Yeo

CHARTERED ACCOUNTANT (SINGAPORE)
Institute of Singapore Chartered Accountants, Chartered Accountant Singapore
  • Reviews your financial statements before they go to ACRA
  • Signs off tax computations before Form C-S is filed with IRAS
  • Advises on GST registration, AGM exemptions and company structure
  • Available for consults on WhatsApp, by phone or in person
How it works

Up and running in a week

Choose a planPick a monthly plan and any one-off filings you need.
OnboardWe send an engagement letter and a short KYC form for directors and shareholders.
Set your calendarWe map every ECI, AGM, annual return, Form C-S and GST date from your year end.
Send documents monthlyShare receipts and bank statements. We close your books and file on time.
Pricing

Fixed monthly plans. No GST on our fees.

Every plan includes bookkeeping, corporate tax and a named company secretary. Government fees are charged at cost.

One-off services

Add to a plan, or order on their own.

For individuals

Individual income tax return

Employees, sole proprietors and company directors. Fill in our online form and we prepare and file your return with IRAS.

Start my tax return →
Free tool

When are your company's filings due?

Enter your financial year end. We'll show your ECI, AGM, annual return, Form C-S and GST F5 dates.

Based on standard rules for a non-listed private company. ECI is waived if revenue is S$5m or less and ECI is nil. Check your own dates with us before relying on them.

Get help with these filings
FAQ

Common questions

Can't find your answer? Message us on WhatsApp.

When must my company appoint a company secretary?

Within 6 months of incorporation, and the secretary must live in Singapore. Every plan includes a named company secretary from Inter Advisors.

Do I need to file ECI every year?

ECI is due within 3 months of your financial year end. You don't need to file it if your annual revenue is S$5 million or less and your ECI is nil.

Can my company skip the AGM?

A private company can dispense with holding an AGM if the members pass a resolution, and must still send financial statements to members and file its annual return with ACRA within 7 months of year end.

When do I have to register for GST?

When your taxable turnover is more than S$1 million in the past 12 months, or is expected to be in the next 12 months. You can also register voluntarily. We check the threshold and file the application.

Why don't you charge GST?

Inter Advisors is not GST-registered, so the price you see is the price you pay. Government fees such as ACRA filing fees are passed on at cost.

What do you need from me each month?

Your bank statements, sales invoices, supplier bills and receipts. Most clients send them by email or WhatsApp, or give us read-only access to their bank feed.

Book a consult

Talk to our Singapore team on Google Meet

Pick a day and time below. You get a calendar invite with your Google Meet link straight away.

Good for new companies, switching accountants, GST questions or a quote for your plan.

Book your online meeting

A 30-minute Google Meet video call with Inter Advisors. Pick a day, then a time (Singapore time).

Contact

Get a quote today

Tell us about your company and we'll reply with the right plan and a fixed price.

Book a meetingFree 30-minute Google MeetChoose a time →
Call / WhatsApp+65 8804 6228Open WhatsApp →
Emailinfo@abneradvisors.com
Office9 Battery Road, #28-01
MYP Centre, Singapore 049910

Enquiry

Opens WhatsApp with your enquiry filled in. We reply during office hours.