Usage of product barcodes and smooth maintenance of inventory with proper recording of transactions like sale, purchase and returns was never easy before.
1	Usage	usage	NOUN	NN	Number=Sing	23	nsubj	23:nsubj	_
2	of	of	ADP	IN	_	4	case	4:case	_
3	product	product	NOUN	NN	Number=Sing	4	compound	4:compound	_
4	barcodes	barcode	NOUN	NNS	Number=Plur	1	nmod	1:nmod:of	_
5	and	and	CCONJ	CC	_	7	cc	7:cc	_
6	smooth	smooth	ADJ	JJ	Degree=Pos	7	amod	7:amod	_
7	maintenance	maintenance	NOUN	NN	Number=Sing	4	conj	1:nmod:of|4:conj:and	_
8	of	of	ADP	IN	_	9	case	9:case	_
9	inventory	inventory	NOUN	NN	Number=Sing	7	nmod	7:nmod:of	_
10	with	with	ADP	IN	_	12	case	12:case	_
11	proper	proper	ADJ	JJ	Degree=Pos	12	amod	12:amod	_
12	recording	recording	NOUN	NN	Number=Sing	7	nmod	7:nmod:with	_
13	of	of	ADP	IN	_	14	case	14:case	_
14	transactions	transaction	NOUN	NNS	Number=Plur	12	nmod	12:nmod:of	_
15	like	like	ADP	IN	_	16	case	16:case	_
16	sale	sale	NOUN	NN	Number=Sing	14	nmod	14:nmod:like	SpaceAfter=No
17	,	,	PUNCT	,	_	18	punct	18:punct	_
18	purchase	purchase	NOUN	NN	Number=Sing	16	conj	14:nmod:like|16:conj:and	_
19	and	and	CCONJ	CC	_	20	cc	20:cc	_
20	returns	return	NOUN	NNS	Number=Plur	16	conj	14:nmod:like|16:conj:and	_
21	was	be	AUX	VBD	Mood=Ind|Number=Sing|Person=3|Tense=Past|VerbForm=Fin	23	cop	23:cop	_
22	never	never	ADV	RB	_	23	advmod	23:advmod	_
23	easy	easy	ADJ	JJ	Degree=Pos	0	root	0:root	_
24	before	before	ADV	RB	_	23	advmod	23:advmod	SpaceAfter=No
25	.	.	PUNCT	.	_	23	punct	23:punct	_
