# Urgent help with in app purchase items pleaseeeee **URL:** \ **Category:** In App Purchase\ **Tags:** help\ **Created:** [July 29, 2025, 11:31pm UTC](https://community.thunkable.com/t/urgent-help-with-in-app-purchase-items-pleaseeeee/4038550 "2025-07-29T23:31:12Z")\ **Posts on this page:** 8\ **Page:** 1
**Author:** ![rafael\_rcolombovp170](https://avatars.discourse-cdn.com/v4/letter/r/58f4c7/32.png) [@rafael\_rcolombovp170](https://community.thunkable.com/u/rafael_rcolombovp170)\ **Post date:** [July 29, 2025, 11:31pm UTC](https://community.thunkable.com/t/urgent-help-with-in-app-purchase-items-pleaseeeee/4038550/1 "2025-07-29T23:31:12Z")
My post is related to IAP on iOs / Android _both_ Could someone help me please!!!, I made 2 blocks, first one to call purchase (working perfect) and signature… the second one I want to do a function like "when button comprar1 click” verify if the person already have de signature and then go to screen3. but it isnt working. If someone can help me sending a example block to that funcition follow my actually blocks ![Captura de Tela 2025-07-29 às 20.30.31](https://us1.discourse-cdn.com/flex015/uploads/thunkable/original/3X/6/1/618b3315d75bb241cf87b7aa3318ed247a85dab8.png) ---
**Author:** ![rafael\_rcolombovp170](https://avatars.discourse-cdn.com/v4/letter/r/58f4c7/32.png) [@rafael\_rcolombovp170](https://community.thunkable.com/u/rafael_rcolombovp170)\ **Post date:** [July 29, 2025, 11:44pm UTC](https://community.thunkable.com/t/urgent-help-with-in-app-purchase-items-pleaseeeee/4038550/2 "2025-07-29T23:44:22Z")
I have just one item to purchase (1 signature monthly) ---
**Author:** ![rafael\_rcolombovp170](https://avatars.discourse-cdn.com/v4/letter/r/58f4c7/32.png) [@rafael\_rcolombovp170](https://community.thunkable.com/u/rafael_rcolombovp170)\ **Post date:** [August 1, 2025, 9:29pm UTC](https://community.thunkable.com/t/urgent-help-with-in-app-purchase-items-pleaseeeee/4038550/4 "2025-08-01T21:29:52Z")
![image](https://us1.discourse-cdn.com/flex015/uploads/thunkable/original/3X/7/0/70092ae8ae09cfbf240f1299333e12f98ede5061.png)tried this way but isnt working ---
**Author:** ![rafael\_rcolombovp170](https://avatars.discourse-cdn.com/v4/letter/r/58f4c7/32.png) [@rafael\_rcolombovp170](https://community.thunkable.com/u/rafael_rcolombovp170)\ **Post date:** [August 1, 2025, 9:30pm UTC](https://community.thunkable.com/t/urgent-help-with-in-app-purchase-items-pleaseeeee/4038550/5 "2025-08-01T21:30:16Z")
![image](https://us1.discourse-cdn.com/flex015/uploads/thunkable/original/3X/6/9/69644b252716d928c749e6850987b66fb786db98.png) neither this one ---
**Author:** ![brianl](https://avatars.discourse-cdn.com/v4/letter/b/f14d63/32.png) [@brianl](https://community.thunkable.com/u/brianl)\ **Post date:** [August 1, 2025, 9:53pm UTC](https://community.thunkable.com/t/urgent-help-with-in-app-purchase-items-pleaseeeee/4038550/6 "2025-08-01T21:53:42Z")
You need to check the data inside the customer info block to ensure that they made the purchase. I would recommend setting a label on the green customer info block to see what the structure is. After that, you can use the if block to check if they have made a purchase. For example: Let’s say this is my sample [output](https://docs.thunkable.com/blocks/app-features/in-app-purchase-blocks-with-revenuecat#output-customer-info) and I want to check to see if they bought my item. I could use allPurchaseDates or the allExpirationDates property to see if they bought something. For subscriptions, you would do something similar. You can use the activeSubscriptions property instead. ---
**Author:** ![rafael\_rcolombovp170](https://avatars.discourse-cdn.com/v4/letter/r/58f4c7/32.png) [@rafael\_rcolombovp170](https://community.thunkable.com/u/rafael_rcolombovp170)\ **Post date:** [August 2, 2025, 11:34pm UTC](https://community.thunkable.com/t/urgent-help-with-in-app-purchase-items-pleaseeeee/4038550/7 "2025-08-02T23:34:49Z")
![image](https://us1.discourse-cdn.com/flex015/uploads/thunkable/original/3X/4/e/4e0b0f6483df1a58827b5819f1284b2caa943e4d.jpeg) Hi my friend, thank you so much for your help. I really greateful for your time.. I did as you said — I placed a label in the customer info, and this is what showed up: ---
**Author:** ![rafael\_rcolombovp170](https://avatars.discourse-cdn.com/v4/letter/r/58f4c7/32.png) [@rafael\_rcolombovp170](https://community.thunkable.com/u/rafael_rcolombovp170)\ **Post date:** [August 3, 2025, 12:33am UTC](https://community.thunkable.com/t/urgent-help-with-in-app-purchase-items-pleaseeeee/4038550/8 "2025-08-03T00:33:59Z")
so my identifier is: Assinatura\_mensal\_intubator (monthly subscription)…. ![image](https://us1.discourse-cdn.com/flex015/uploads/thunkable/original/3X/4/8/4824f146fba3d2decb7821d088ae751e065e1dda.png) still not working this way ---
**Author:** ![brianl](https://avatars.discourse-cdn.com/v4/letter/b/f14d63/32.png) [@brianl](https://community.thunkable.com/u/brianl)\ **Post date:** [August 4, 2025, 6:05pm UTC](https://community.thunkable.com/t/urgent-help-with-in-app-purchase-items-pleaseeeee/4038550/9 "2025-08-04T18:05:40Z")
You should make it so you can copy the entire label and paste it here as a JSON. The image is a little hard to read properly.