{"id":"3768fe2e-8f99-4aee-a375-d8f7a5c57b67","seo":{},"slug":"at-t-device-financing-payoff","tags":["att","telecom","device-financing","installment-plan"],"orgId":"00000000-0000-0000-0000-0000000000a0","title":"AT&T device financing payoff","domain":"att.com","status":"ACTIVE","iconUrl":"https://devtool-images.s3.ap-south-1.amazonaws.com/http-provider-brand-logos/att.com-6fde099d-34d6-4d57-b1f6-7116615aada4.png","visibility":"PUBLIC","description":"Proves an AT&T wireless customer's device financing (installment plan) status. Two parallel authenticated GETs, both required: /msapi/accountservices/v2/account/infocus attests the signed-in AT&T ID and account number, and /msapi/accountservices/v2/products attests a line's phone number, device model, installments paid vs total, and remaining payoff amount. The shared accountNumber binds both claims to the same account. KNOWN LIMITATION: /products is account-scoped, not subscriber-scoped, so on a multi-line (family) account it returns every line and the response contains no field identifying which line belongs to the signed-in user. The products redactions use a fixed subscribers[] array index from the authoring capture and are not portable across accounts with a different line ordering. Suitable today for single-line accounts; multi-line accounts need a subscriber-scoped capture before this can be treated as identity-bound.","effectiveSeo":{"title":"AT&T device financing payoff — verify logged_in_id","brandUrl":"https://att.com","brandName":"AT&T device financing payoff","dataPoints":["logged_in_id","account_number","phone_number","device_model","payoff_amount","total_installments","paid_installments"],"description":"Proves an AT&T wireless customer's device financing (installment plan) status. Two parallel authenticated GETs, both required: /msapi/accountservices/v2/account/infocus attests the signed-in AT&T ID and account number, and /msapi/accountservices/v2/products attests a line's phone number, device model, installments paid vs total, and remaining payoff amount. The shared accountNumber binds both claims to the same account. KNOWN LIMITATION: /products is account-scoped, not subscriber-scoped, so on a multi-line (family) account it returns every line and the response contains no field identifying which line belongs to the signed-in user. The products redactions use a fixed subscribers[] array index from the authoring capture and are not portable across accounts with a different line ordering. Suitable today for single-line accounts; multi-line accounts need a subscriber-scoped capture before this can be treated as identity-bound.","primaryDataPoint":"logged_in_id"},"latestVersion":{"major":1,"minor":1,"patch":0},"createMetadata":{"doneAt":"2026-10-20T06:15:49.752772+00:00"},"seoSuggestions":{"title":"Att","iconUrl":"https://www.google.com/s2/favicons?domain=att.com&sz=128","brandUrl":"https://att.com","dataPoints":["logged_in_id","account_number","phone_number","device_model","payoff_amount","total_installments","paid_installments"],"primaryDataPoint":"logged_in_id"},"updateMetadata":{"doneAt":"2026-10-23T11:36:20.126939+00:00"}}