Send your Internal Assessment
$42 for one round, $80 with a recheck after you revise. 48 hours. Comments in the margin, never edits in your text.
What arrives, and what we will not do
A criterion table. Every criterion in your subject's guide, where your draft sits against it now, and what separates that band from the one above.
Margin comments on a copy. Questions attached to specific paragraphs, in a comment layer. Never tracked changes. Never a sentence you could paste.
A priority list: the three things that would move you most, in order. And follow-up questions answered by the person who wrote the report.
What you cannot buy from us at any price: a corrected version, a proofread, a research question, a hypothesis, a title, a structure template, or anything at all on work you have already submitted. The IB names copy-editing services as non-permitted assistance and the penalty for third-party editing of an Extended Essay is non-award of the diploma. The full policy →
Guarantees, refunds and what this costs elsewhere
On time or free. Late by the turnaround you paid for and the fee is refunded, and you still get the report.
Right or refunded. If the report misstates a criterion in your subject guide, full refund.
No grade guarantee, ever. Anyone promising you a 7 is either lying or offering to write it, and the second one costs you the diploma.
Clastify lists $44.99, $49.99 and $59.99 for one pass on a TOK essay, an IA and an EE (checked 15 September 2026) and their markers are serving IB examiners; nobody else in this market sells a second round.