Contract number: ECHA/2019/355  FWC conditions of October 2018 
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(a) travel, subsistence, accommodation and shipment expenses; and 
(b) any other expenses provided for in the tender specifications. 
The daily subsistence allowance referred to in Article II.22.4 (d) and the accommodation 
flat-rate ceiling referred to in Article II.22.4(e) are listed in Annex IV 
I.6. Payment arrangements 
I.6.1. Pre-financing 
Pre-financing is not applicable to this FWC. 
I.6.2. Interim payments 
Interim payment is not applicable to this FWC, unless it is provided for under a specific 
contract. 
If provided for, the contractor (or leader in the case of a joint tender) may claim the interim 
payment equal to the amount specified in the relevant specific contract in accordance with 
Article II.21.6.  
The contractor (or leader in the case of a joint tender) must send an invoice in paper format 
or via e-PRIOR for the interim payment as provided for in the tender specifications, 
accompanied by the following: 
 a list of all pre-existing rights to the results or parts of the results or a declaration stating 
that there are no such pre-existing rights, as provided for in Article II.13.4; 
 the relevant progress report or deliverable accepted by ECHA 
 statements of reimbursable expenses in accordance with Article II.22.  
The contracting authority must approve the submitted documents or deliverables and pay 
within 30 days from receipt of the invoice.  
 
I.6.3. Payment of the balance 
1. The contractor (or leader in the case of a joint tender) may claim the payment of the 
balance in accordance with Article II.21.6.  
The contractor (or leader in the case of a joint tender) must send an invoice in paper format 
or via e-PRIOR for payment of the balance due under a specific contract, as provided for 
in the tender specifications and accompanied by the following:  
 a list of all pre-existing rights to the results or parts of the results or a declaration stating 
that there are no such pre-existing rights, as provided for in Article II.13.4;  
 document of acceptance by ECHA of the deliverables as defined in the tender 
specifications or specific contract 
 statements of reimbursable expenses in accordance with Article II.22.  
2. The contracting authority must  approve the submitted documents and pay within 30 
days from receipt of the invoice.