According to paragraph 1 and 2 of Article 35 of VIAC's Rules of Arbitration, unless otherwise agreed by the parties, upon submission of the Request for Arbitration, the Claimant shall pay the expenses in full as provided in paragraphs 1 and 2 of Article 34 of these Rules pursuant to the Schedule of Costs of Arbitration of the Centre in force at the time of submission of the Request for Arbitration. Where the Claimant fails to pay such expenses in full within the period of time fixed by the Centre, the Claimant shall be deemed to have withdrawn the Request for Arbitration, but shall not be prevented from resubmitting the Request for Arbitration .
The expenses referred to in paragraphs 3 of Article 34 of these Rules shall be paid in advance after the Arbitral Tribunal is constituted. The Centre shall consult with the Arbitral Tribunal to prepare expense estimate and shall request a party or the parties to pay an advance against the expenses and notify the parties. Unless otherwise agreed by the parties, the requested party or parties shall pay such advance(s) in full within 15 days from the date of receipt of the notice from the Centre. If the expenses are not fully paid in advance, the Centre may request the Arbitral Tribunal to temporarily suspend the dispute resolution. If so, one party may pay for the outstanding amount on behalf of the other party at the request of the Centre so that the dispute resolution continues. If the expenses are notfully paid in advance, the Arbitral Tribunal may temporarily suspend the dispute resolution.
The expenses referred to in paragraph 4 of Article 34 of the Rules shall be paid in accordance with paragraphs 3 and 4 of Article 19 of the Rules.
The Centre shall calculate the expenses as provided in paragraph 3 of Article 34 of these Rules and notify the parties and the Arbitral Tribunal before the Arbitral Tribunal makes the Arbitral Award. If the advanced amount exceeds the actual expenses, the Centre shall refund the amount in excess. If the actual expenses exceed the advance, the parties shall pay the Centre the amount in shortage.