Buka hari ini · 09.00–21.00 WIB · Trial gratis 1 jam
Intake May–June 2026 · Limited seats

Reach band 7+ for university, work, or moving abroad.

CELTA & TESOL-certified teachers, classes capped at 1:8, and weekly mock tests in the real exam format — so you walk into exam day calm, not guessing.

1 hour · no cost · no commitment. We reply on WhatsApp within 30 minutes during business hours.

2,400+
students passed
band 7 or higher
93%
hit their target
on attempt 1 or 2
1:8
teacher ratio
per class, max.
10yrs
teaching
IELTS / TOEFL / PTE
Official partner — British Council·IDP Education·Cambridge English
FREE · 60 MIN

Book a free trial

A quick message on WhatsApp — our team replies within 30 minutes during business hours.

  • 60-minute diagnostic test, no cost
  • Realistic program & target-band recommendation
  • No commitment — you decide
Book via WhatsApp →

Or call (021) 5099-9000

42 students enrolled this week
Trusted by & partner with
— Why choose Check

Not a big cram school. A small studio serious about band scores.

We don't sell empty promises — we sell hours of practice, deep correction, and classes small enough that every student actually speaks every session.

01

Small 1:8 classes

Max 8 students. Lots of speaking time and live correction — not a one-way lecture.

Average 5 students per class
02

Certified teachers

CELTA / TESOL trained with IELTS, TOEFL, PTE experience — local and native speakers.

Every teacher audited each term
03

Weekly mock tests

Real exam format — Listening, Reading, Writing, Speaking. Plus written feedback.

Every Saturday, 09.00–13.00
04

Study-abroad path

After you pass IELTS, we help with university choice, essays, and visa consultation.

Included for Check students
— Our programs

Choose the path that fits your goal.

Get help choosing a program →
Most popular university

IELTS Academic

To enter universities in Australia, UK, Canada, NZ, US.

Target band
6.5 – 8.0
Duration
8 / 12 / 16 weeks
Format
Hybrid · max 1:8
From
Rp 1,850k/mo
0% installment · 6 months
See details →
work · immigration

IELTS General

For PR, working visas, and overseas training.

Target band
6.0 – 8.0
Duration
8 / 12 weeks
Format
Hybrid · max 1:8
From
Rp 1,650k/mo
0% installment · 6 months
See details →
US university · work

TOEFL iBT

Computer-based, integrated skills — a favorite for US universities.

Target score
90 – 110
Duration
10 / 14 weeks
Format
Online / hybrid
From
Rp 1,950k/mo
0% installment · 6 months
See details →
fast · australia/nz

PTE Academic

Fast results (48h), AI scoring — for Australia / NZ applicants.

Target score
65 – 85
Duration
6 / 10 weeks
Format
Online / hybrid
From
Rp 1,750k/mo
0% installment · 6 months
See details →
career · professional

Business English

Meetings, negotiation, email & presentation for Indonesian professionals.

Level
B1 → C1 (CEFR)
Duration
12 weeks (rolling)
Format
Evening · max 1:6
From
Rp 1,450k/mo
0% installment · 6 months
See details →
→ not sure?

Free 30-minute diagnostic test.

We understand your current level first — then recommend a realistic program and timeline.

Start the diagnostic →
— How we teach

Five steps, no drama.

Every Check student goes through the same five stages — from initial diagnosis to help booking the exam and applying to universities.

  1. 1DAY 0

    Free diagnostic test

    Speaking, listening, reading, writing — so we know your starting point.

  2. 2WEEK 1

    Personal study plan

    Target band, schedule, and a realistic timeline based on your exam.

  3. 3WEEK 2–10

    Classes + 1-on-1 speaking

    Structured classes plus weekly speaking sessions with live correction.

  4. 4EVERY SAT

    Mock test + feedback

    Real IELTS format plus written feedback from examiner-style raters.

  5. 5EXAM DAY+

    Exam booking + visa

    Help booking British Council / IDP, plus university and visa consultation.

— Our teachers

A team that has sat in the exam seat as many times as you're about to.

Ask a teacher →
8.5 IELTSphoto · adit

Aditya Pranata

Lead Trainer · Speaking & Writing

CELTADELTA M29 yrs
9.0 IELTSphoto · sarah

Sarah Whitmore

Native (UK) · Writing & Test Strategy

CELTACambridge TKT12 yrs
8.0 IELTSphoto · maya

Maya Setiawan

Trainer · Listening & Reading

TESOLPTE Expert7 yrs
TOEFL 118photo · james

James O'Connor

Native (AU) · TOEFL & Business English

CELTAMA TESOL14 yrs
— Our students' results

Latest results, as they are.

Updated April 2026. Re-published at the end of each month, with written permission from each student.

Putri Ramadhani
IELTS Academic · 14 weeks
7.5overall
L8.0R7.5W7.0S7.5
Accepted at University of Melbourne
Bagas Wirawan
PTE Academic · 8 weeks
82/ 90 PTE
L85R79W81S84
Skilled Migration → Sydney, Australia
Aisyah Nurhaliza
IELTS General · 12 weeks
8.0overall
L8.5R8.0W7.5S8.0
PR application → Vancouver, Canada
— What our students say

Stories that keep us teaching on Saturday mornings.

"My speaking went from 5.5 to 7.5 in 10 weeks. Pak Adit corrects gently, so I wasn't afraid to make mistakes."

— Rizky Pratama · IELTS 7.5 → Monash

"The weekly mock tests made real exam day feel like 'another Saturday'. I knew exactly what to do."

— Dewi Anggraini · IELTS 8.0 → Auckland

"The class is small, so you can't hide. Every session you speak — that was a game changer for me."

— Farhan Maulana · TOEFL 108 → NYU Stern
— Ebook store

Keep learning at home, at an affordable price.

Guides, practice questions, and strategies straight from Check teachers — PDF & EPUB, readable on any device.