Transparent pricing, by source word.
The unit is the source word, split on whitespace – you can verify it yourself in Word. Quota is charged exactly once per document. Going over your limit is a soft cap, never a hard stop mid-way.
Expert
1,500,000₫/person/month
100,000 source words (~330 pages), 30 files
Independent experts and consultants
Team (5+)
1,200,000₫/person/month
Pooled quota of 5×100,000 words
Project teams sharing a termbase
Project
25–35M₫/month
20–25 accounts, 2 million pooled words, termbase service included
Contractors and large organizations
- •Over the limit: 25,000₫ per 1,000 words; dropping to 18,000₫ once you exceed by 50,000 words.
- •Re-translating a document with 95%+ translation-memory match within 30 days counts only 20% of the words.
- •The high-quality plan (Opus model) multiplies quota by ×2.5.
- •Free trial of 30,000 words, no credit card required.
Expert review: roughly 270,000–400,000₫ per 1,000 words (≈40–60% of the human-translation rate). Quoted per document – Request a quote.
How billing works
AviTerm uses a simple prepaid balance – no surprise charges. You top up your account by bank transfer, then spend that balance in two ways: buy a 30-day plan for its monthly word quota, or let occasional over-limit work draw down from the same balance.
There is no automatic recurring card charge. You renew a plan yourself when you want to keep going; if it lapses, your account returns to the free trial tier and none of your documents, termbase or translation memory are lost.
Every top-up, plan purchase and overage is written to a transaction history you can review at any time, and you can set your own spending cap so costs never run past a limit you choose.
How words are counted
The unit is the source word: a word is a token split on the whitespace of the original text. For example, "cảng hàng không" counts as 3 words. This counting method matches Word's word-count feature, so you can verify it yourself.
The word count and cost are always shown before translating, at the text-extraction step. Quota is charged exactly once per document; resuming a run does not charge again.
Going over your limit is a soft cap, never a hard stop mid-way – the overage is charged at the published rate and drawn from your prepaid balance; you can set a spending cap to stay in control.
A worked example
Say you are on the Expert plan (100,000 source words a month) and you have already translated 95,000 words this cycle. You upload a 40-slide deck; at the extraction step, before any translation runs, AviTerm reports it as 12,000 source words and shows the exact cost.
5,000 of those words are still inside your quota and cost nothing extra. The remaining 7,000 words are overage, charged at 25,000₫ per 1,000 words – so 175,000₫ is drawn from your prepaid balance, once, for this document. Resuming the job later never charges again.
Had that deck instead been re-translated from a document already 95%+ matched in translation memory within the last 30 days, only 20% of its words would count.