додаваться v stresses
gen.	add on; make up (the rest of); pay up
Gruzovik	be made up the rest of; be added on; be paid up
додавать v
gen.	pay the remainder
Gruzovik	add on (impf of додать); make up (impf of додать; the rest of); pay up (impf of додать)
Makarov.	make up the rest of; pay up