| C. B. | Cash Credit | Para olarak verilen kredi |
| c.d. | Cash discount/Certificate of deposit | Kasa iskontosu Teminat makbuzu |
| C.G.A. | Cargo's proportion of General Average | Büyük avaryadan yükün hissesine düsen |
| C.I.F. | Cost, Insurance, Freight | Mal Bedeli, Sigorta ve Navlun |
| C.I.F.c.and I. | Cost insurance, Freight, Commission and Interest | Mal Bedeli, Sigorta, Navlun,Komisyon ve Faiz |
| C.L. | Carload Lot | Alicinin bulundugu istasyona teslim |
| C.P.D. | Charterers Pay Dues | Vergi, rüsum gemi kiralayana ait |
| c.r.m. | Cash by return mail/Cash on receipt of merchandise | Dönüs postasi geldiginde ödenecek/emtia alindiginda ödenecek |
| c.w.o. | Cash with order | Siparis verildiginde ödeme |
| c/m | Certificate of manufacture | Imalat belgesi |
| c/o | Care of/Cash order | Araciligi ile (eliyle) Pesin para ile siparis |
| cash b/I | Cash against bill of lading | Konsimento karsiligi pesin ödeme |
| cl.b/l | Clean bill of lading | Temiz, eklentisiz konsimento |
| Coll. | Collect/collection | Senet tahsili/tahsil etme |