# DealHub Integration **URL:** \ **Category:** Marketplace Apps\ **Tags:** professional\ **Created:** [January 12, 2024, 8:31pm UTC](https://community.hubspot.com/t/dealhub-integration/97752 "2024-01-12T20:31:15Z")\ **Posts on this page:** 4\ **Page:** 1
**Author:** ![JFeighery](https://avatars.discourse-cdn.com/v4/letter/j/85f322/32.png) [@JFeighery](https://community.hubspot.com/u/JFeighery)\ **Post date:** [January 12, 2024, 8:31pm UTC](https://community.hubspot.com/t/dealhub-integration/97752/1 "2024-01-12T20:31:15Z")
We’re building out our DealHub, which is a software that integrates with Hubspot. Essentially, it’s a quote-creating tool that also feeds information back into Hubspot, updating Hubspot properties and creating Line Items. We’re trying to locate where certain information from DealHub is mapping into Hubspot, and from the DealHub side, we’re told that information is being mapped into a property with the following internal name: LINE\_ITEMS.hs\_billing\_period\_start\_date I cannot locate a property with this internal name under any objects. I’ve read that Line Items themselves don’t have any properties, and that it is sometimes under the Property object that properties would exist, but I haven’t found any information there either. Does anyone have any insight? ---
**Author:** ![Berangere](https://d10pqhm3lwygmk.cloudfront.net/user_avatar/community.hubspot.com/berangere/32/220784_2.png) [@Berangere](https://community.hubspot.com/u/Berangere)\ **Post date:** [January 15, 2024, 11:01am UTC](https://community.hubspot.com/t/dealhub-integration/97752/2 "2024-01-15T11:01:03Z")
Hi @JFeighery, Thank you for this information and glad that you asked the Community! First, I’d like to share this documentation “[Line items](https://developers.hubspot.com/docs/api/crm/line-items)” that might be of interest. I have found a similar post about this subject from @IsaacTakushi “[Getting Line Item Product type and term data](https://community.hubspot.com/t5/APIs-Integrations/Getting-Line-Item-Product-type-and-term-data/m-p/221711)” that might help you. Also, the solution from @MichaelC on this post “[How to create, update, or read the “Start Date” for a Line Item object?](https://community.hubspot.com/t5/APIs-Integrations/How-to-create-update-or-read-the-quot-Start-Date-quot-for-a-Line/m-p/439724)” might be of interest. I also wanted to invite a couple of subject matter experts to this conversation: Hi @himanshurauthan, @JBeatty and @HFisher7 do you have suggestions to help @JFeighery, please? **If anybody else has anything to add and/or share, please feel free to join in the conversation 🙂** Thank you so much ❤ and have a great day! Best, Bérangère ---
**Author:** ![CBrill](https://avatars.discourse-cdn.com/v4/letter/c/3bc359/32.png) [@CBrill](https://community.hubspot.com/u/CBrill)\ **Post date:** [April 23, 2026, 7:45pm UTC](https://community.hubspot.com/t/dealhub-integration/97752/3 "2026-04-23T19:45:30Z")
Were you able to solve this issue? I am running into it as well and the “Accepted Solution” isn’t making sense for my understanding of how we’re syncing Deal Hub with the product line items. ---
**Author:** ![stassey](https://d10pqhm3lwygmk.cloudfront.net/user_avatar/community.hubspot.com/stassey/32/36_2.png) [@stassey](https://community.hubspot.com/u/stassey)\ **Post date:** [April 24, 2026, 12:26am UTC](https://community.hubspot.com/t/dealhub-integration/97752/4 "2026-04-24T00:26:45Z")
Hey @CBrill, It looks the like the original poster accepted the above solution - this leads me to believe the threads that Bérangère included included may have helped there. As this is an older post, I’d also like to add that I couldn’t find specific documentation for the hs\_billing\_period\_start\_date property on line items. Though it seems to retrieve its definition and description for your account, you could make a GET request to /crm/properties/2026-03/line\_items like described in the Dev Docs below: [Line item object definition](https://developers.hubspot.com/docs/api-reference/latest/crm/objects/line-items/object-definition) Here a couple resources that will hopefully point you in the right direction as well! - [Start Billing Terms](https://developers.hubspot.com/docs/api-reference/latest/crm/objects/line-items/object-definition#hs_billing_start_delay_type) - [Line items guide](https://developers.hubspot.com/docs/api-reference/latest/crm/objects/line-items/guide) If you require further assistance on this, then I may suggest creating a new post [here](https://community.hubspot.com/t5/HubSpot-Developer-Support/ct-p/developers)and outlining specifically what steps you’ve taken and where you’re hitting a roadblock! Best, Sam, Community Manager