Kwinjiza abakwumviriza ukoresheje kohereza kumurongo wubucuruzi bisaba ibirenze kohereza imiyoboro - bivuze gushyiraho uburyo bwo gukurikirana neza, kubahiriza amategeko yubahirizwa, no kumenya uko guhinduka no kwishyura bibarwa. Abamamaza benshi bashya bahagarara kubera ko basibye kugenzura indangamuntu, kutumva neza inkomoko yimodoka, cyangwa kunanirwa kwandikisha indangamuntu; ibyo birashobora gutuma ibyemezo bitinda cyangwa komisiyo zabuze mugihe ugerageza kuba umufatanyabikorwa. Aka gatabo gasobanura intambwe zifatika zo kwinjirira muri gahunda ya Olymptrade no kuba umufatanyabikorwa: icyo kwitegura kwiyandikisha, urutonde rwo kugenzura, uburyo bwo gukora no kugerageza guhuza imiyoboro, incamake y'amahitamo ya komisiyo no kwishyurwa, hiyongereyeho imitego isanzwe yo kwirinda. Soma kugirango wige inyandiko nyazo, igenamiterere rya konti, hamwe n’imbogamizi zamamaza ugomba kwemeza mbere yo gutangiza ubukangurambaga kugirango aboherejwe bwa mbere biyandikishe kandi bahindure nta gutinda gukumirwa.