Revenue

Revenue Recognition

Revenue is recognized when control of the promised service is transferred to the customer, in an amount that reflects the consideration we expect to be entitled to in exchange for the service. For all presentations below sales and usage-based taxes are excluded from revenue.

The following table presents our revenue disaggregated by major service lines for the three and six months ended June 29, 2019 and June 30, 2018 (in thousands).



	Three Months Ended				Six Months Ended
	June 29, 2019		June 30, 2018		June 29, 2019		June 30, 2018

Business-to-Consumer
Matching Solutions	$	36,086	$	33,949	$	72,390	$	67,151
Payment Solutions	6,411		5,998		15,393		14,430
Business-to-Business
Care@Work Solutions	6,106		4,146		12,062		8,101
Recruiting and Marketing Solutions and other	2,375		1,873		4,469		3,609
Total revenue	$	50,978	$	45,966	$	104,314	$	93,291

The following table presents our revenue disaggregated by timing of transfer of services for the three and six months ended June 29, 2019 and June 30, 2018 (in thousands).



	Three Months Ended				Six Months Ended
	June 29, 2019		June 30, 2018		June 29, 2019		June 30, 2018

Point-in-time	$	4,251	$	4,444	$	11,320	$	9,109
Over-time	46,727		41,522		92,994		84,182
Total revenue	$	50,978	$	45,966	$	104,314	$	93,291

Contract Balances

The increase in the deferred revenue balance at June 29, 2019 as compared to December 29, 2018 was primary driven by cash payments received for our obligation to perform future services during fiscal 2019, offset by $15.9 million of revenue recognized that was included in the deferred revenue balance as of December 29, 2018. We consider on-demand back-up care overages for our Care@Work offering to be constrained variable consideration in the transaction price until the constraint is resolved upon usage. The revenue recognized in the six months ended June 29, 2019 related to on-demand back-up care overages for our Care@Work offering was $0.1 million.

Transaction Price Allocated to the Remaining Performance Obligations

For performance obligations that are part of contracts that have an original expected duration of greater than one year, we expect to recognize $3.2 million, $3.5 million, and $1.1 million of revenue related to our Care@Work offering in the remainder of fiscal 2019, fiscal 2020 and fiscal 2021, respectively, related to performance obligations that are currently unsatisfied (or partially satisfied) as of June 29, 2019.

This disclosure does not include revenue related to performance obligations that are part of a contract whose original expected duration is one year or less. Our matching solutions offering consists of subscription terms whose duration is one year or less, and the service period for our payment solutions revenue is one year or less. Additionally, most of our business-to-business contracts are for durations of one year or less. Furthermore, this disclosure does not include expected consideration related to performance obligations for which we elect to recognize revenue in the amount we have a right to invoice (e.g., usage-based pricing terms).

Contract Costs

We capitalize sales commissions for new customer contracts in our business-to-business solutions offerings. Capitalized commissions are amortized over the period of expected benefit, which is the customer life and we estimate to be approximately five-years. As of June 29, 2019, capitalized commissions were $1.6 million. For the three and six months ended June 29, 2019 and June 30, 2018, amortized commission expense was (in thousands):



	Three Months Ended		Six Months Ended
	June 29, 2019	June 30, 2018	June 29, 2019	June 30, 2018
Amortized commission expense	100	21	199	39

For renewal commissions with a renewal term of one year or less, we applied the practical expedient and expense commission when incurred because the amortization period would have been one-year or less. These costs are recorded within sales and marketing expense.