[2026-03-26 11:28:52] Received callback: 
[2026-03-26 11:28:52] Invalid callback content received
[2026-03-26 11:29:27] Received callback: 
[2026-03-26 11:29:27] Invalid callback content received
[2026-03-26 11:29:56] Received callback: 
[2026-03-26 11:29:56] Invalid callback content received
[2026-03-26 11:30:07] Received callback: 
[2026-03-26 11:30:07] Invalid callback content received
[2026-03-26 11:31:01] Received callback: 
[2026-03-26 11:31:01] Invalid callback content received
[2026-03-26 11:34:35] Received callback: 
[2026-03-26 11:34:35] Invalid callback content received
[2026-03-26 11:35:51] Received callback: 
[2026-03-26 11:35:51] Invalid callback content received
[2026-03-26 11:36:02] Received callback: 
[2026-03-26 11:36:02] Invalid callback content received
[2026-03-26 18:27:14] Received callback: {"Body":{"stkCallback":{"MerchantRequestID":"8b5e-4d73-a71c-c3eaa318e63f3138668","CheckoutRequestID":"ws_CO_26032026212705582791387327","ResultCode":0,"ResultDesc":"The service request is processed successfully.","CallbackMetadata":{"Item":[{"Name":"Amount","Value":1},{"Name":"MpesaReceiptNumber","Value":"UCQA1APTRN"},{"Name":"Balance"},{"Name":"TransactionDate","Value":20260326212713},{"Name":"PhoneNumber","Value":254791387327}]}}}}
[2026-03-26 18:27:14] Payment successful: CheckoutRequestID: ws_CO_26032026212705582791387327, M-Pesa Receipt: UCQA1APTRN
[2026-03-26 18:27:14] Payment status updated in database: ws_CO_26032026212705582791387327 - COMPLETED
[2026-03-27 09:07:14] Received callback: {"Body":{"stkCallback":{"MerchantRequestID":"ae53-458e-afea-b8b837aebebe1100877","CheckoutRequestID":"ws_CO_27032026120646442791387327","ResultCode":1037,"ResultDesc":"No response from user."}}}
[2026-03-27 09:07:14] Payment failed: CheckoutRequestID: ws_CO_27032026120646442791387327, Result Code: 1037
[2026-03-27 09:07:14] Payment status updated in database: ws_CO_27032026120646442791387327 - FAILED
[2026-03-27 09:10:17] Received callback: {"Body":{"stkCallback":{"MerchantRequestID":"c3dc-4dff-8802-224a7dbb6b6d4244038","CheckoutRequestID":"ws_CO_27032026120949085791387327","ResultCode":1037,"ResultDesc":"No response from user."}}}
[2026-03-27 09:10:17] Payment failed: CheckoutRequestID: ws_CO_27032026120949085791387327, Result Code: 1037
[2026-03-27 09:10:17] Payment status updated in database: ws_CO_27032026120949085791387327 - FAILED
[2026-03-27 09:17:15] Received callback: {"Body":{"stkCallback":{"MerchantRequestID":"4055-48b6-bb20-41d8de7e82012063312","CheckoutRequestID":"ws_CO_27032026121647100791387327","ResultCode":1037,"ResultDesc":"No response from user."}}}
[2026-03-27 09:17:15] Payment failed: CheckoutRequestID: ws_CO_27032026121647100791387327, Result Code: 1037
[2026-03-27 09:17:15] Payment status updated in database: ws_CO_27032026121647100791387327 - FAILED
[2026-03-27 09:18:19] Received callback: {"Body":{"stkCallback":{"MerchantRequestID":"4055-48b6-bb20-41d8de7e82012065919","CheckoutRequestID":"ws_CO_27032026121807466791387327","ResultCode":0,"ResultDesc":"The service request is processed successfully.","CallbackMetadata":{"Item":[{"Name":"Amount","Value":1},{"Name":"MpesaReceiptNumber","Value":"UCRA1AREU2"},{"Name":"Balance"},{"Name":"TransactionDate","Value":20260327121818},{"Name":"PhoneNumber","Value":254791387327}]}}}}
[2026-03-27 09:18:19] Payment successful: CheckoutRequestID: ws_CO_27032026121807466791387327, M-Pesa Receipt: UCRA1AREU2
[2026-03-27 09:18:19] Payment status updated in database: ws_CO_27032026121807466791387327 - COMPLETED
[2026-03-27 09:21:26] Received callback: {"Body":{"stkCallback":{"MerchantRequestID":"124b-4d07-a8ad-48f9d4da29151335128","CheckoutRequestID":"ws_CO_27032026122115691791387327","ResultCode":0,"ResultDesc":"The service request is processed successfully.","CallbackMetadata":{"Item":[{"Name":"Amount","Value":1},{"Name":"MpesaReceiptNumber","Value":"UCRA1ARIUN"},{"Name":"Balance"},{"Name":"TransactionDate","Value":20260327122125},{"Name":"PhoneNumber","Value":254791387327}]}}}}
[2026-03-27 09:21:26] Payment successful: CheckoutRequestID: ws_CO_27032026122115691791387327, M-Pesa Receipt: UCRA1ARIUN
[2026-03-27 09:21:26] Payment status updated in database: ws_CO_27032026122115691791387327 - COMPLETED
[2026-03-27 09:22:05] Received callback: {"Body":{"stkCallback":{"MerchantRequestID":"4055-48b6-bb20-41d8de7e82012073162","CheckoutRequestID":"ws_CO_27032026122156151791387327","ResultCode":17,"ResultDesc":"Rule limited."}}}
[2026-03-27 09:22:05] Payment failed: CheckoutRequestID: ws_CO_27032026122156151791387327, Result Code: 17
[2026-03-27 09:22:05] Payment status updated in database: ws_CO_27032026122156151791387327 - FAILED
[2026-03-27 09:23:37] Received callback: {"Body":{"stkCallback":{"MerchantRequestID":"8b5e-4d73-a71c-c3eaa318e63f4265796","CheckoutRequestID":"ws_CO_27032026122328210791387327","ResultCode":0,"ResultDesc":"The service request is processed successfully.","CallbackMetadata":{"Item":[{"Name":"Amount","Value":1},{"Name":"MpesaReceiptNumber","Value":"UCRA1ARIW0"},{"Name":"Balance"},{"Name":"TransactionDate","Value":20260327122336},{"Name":"PhoneNumber","Value":254791387327}]}}}}
[2026-03-27 09:23:37] Payment successful: CheckoutRequestID: ws_CO_27032026122328210791387327, M-Pesa Receipt: UCRA1ARIW0
[2026-03-27 09:23:37] Payment status updated in database: ws_CO_27032026122328210791387327 - COMPLETED
[2026-03-27 19:04:43] Received callback: {"Body":{"stkCallback":{"MerchantRequestID":"c3dc-4dff-8802-224a7dbb6b6d5547510","CheckoutRequestID":"ws_CO_27032026220428621791387327","ResultCode":0,"ResultDesc":"The service request is processed successfully.","CallbackMetadata":{"Item":[{"Name":"Amount","Value":1},{"Name":"MpesaReceiptNumber","Value":"UCRA1AU122"},{"Name":"Balance"},{"Name":"TransactionDate","Value":20260327220442},{"Name":"PhoneNumber","Value":254791387327}]}}}}
[2026-03-27 19:04:43] Payment successful: CheckoutRequestID: ws_CO_27032026220428621791387327, M-Pesa Receipt: UCRA1AU122
[2026-03-27 19:04:43] Payment status updated in database: ws_CO_27032026220428621791387327 - COMPLETED
[2026-03-27 19:08:10] Received callback: {"Body":{"stkCallback":{"MerchantRequestID":"021d-4cb7-a8cc-2b6a0cd8b812177096","CheckoutRequestID":"ws_CO_27032026220759247791387327","ResultCode":0,"ResultDesc":"The service request is processed successfully.","CallbackMetadata":{"Item":[{"Name":"Amount","Value":1},{"Name":"MpesaReceiptNumber","Value":"UCRA1AU2NA"},{"Name":"Balance"},{"Name":"TransactionDate","Value":20260327220809},{"Name":"PhoneNumber","Value":254791387327}]}}}}
[2026-03-27 19:08:10] Payment successful: CheckoutRequestID: ws_CO_27032026220759247791387327, M-Pesa Receipt: UCRA1AU2NA
[2026-03-27 19:08:10] Payment status updated in database: ws_CO_27032026220759247791387327 - COMPLETED
[2026-03-27 19:13:41] Received callback: {"Body":{"stkCallback":{"MerchantRequestID":"710a-4e00-8248-8c89a22e6b343219951","CheckoutRequestID":"ws_CO_27032026221329475791387327","ResultCode":0,"ResultDesc":"The service request is processed successfully.","CallbackMetadata":{"Item":[{"Name":"Amount","Value":1},{"Name":"MpesaReceiptNumber","Value":"UCRA1AU16X"},{"Name":"Balance"},{"Name":"TransactionDate","Value":20260327221340},{"Name":"PhoneNumber","Value":254791387327}]}}}}
[2026-03-27 19:13:41] Payment successful: CheckoutRequestID: ws_CO_27032026221329475791387327, M-Pesa Receipt: UCRA1AU16X
[2026-03-27 19:13:41] Payment status updated in database: ws_CO_27032026221329475791387327 - 1
[2026-03-27 19:26:43] Received callback: {"Body":{"stkCallback":{"MerchantRequestID":"4fb0-4162-a2b5-ed54eb52bf40534312","CheckoutRequestID":"ws_CO_27032026222632931791387327","ResultCode":0,"ResultDesc":"The service request is processed successfully.","CallbackMetadata":{"Item":[{"Name":"Amount","Value":1},{"Name":"MpesaReceiptNumber","Value":"UCRA1AU6Y9"},{"Name":"Balance"},{"Name":"TransactionDate","Value":20260327222642},{"Name":"PhoneNumber","Value":254791387327}]}}}}
[2026-03-27 19:26:43] Payment successful: CheckoutRequestID: ws_CO_27032026222632931791387327, M-Pesa Receipt: UCRA1AU6Y9
[2026-03-27 19:26:43] Payment status updated in database: ws_CO_27032026222632931791387327 - 1
[2026-03-27 19:36:29] Received callback: {"Body":{"stkCallback":{"MerchantRequestID":"ee27-4bec-a0ec-075a0ced95ee2481295","CheckoutRequestID":"ws_CO_27032026223617862791387327","ResultCode":0,"ResultDesc":"The service request is processed successfully.","CallbackMetadata":{"Item":[{"Name":"Amount","Value":1},{"Name":"MpesaReceiptNumber","Value":"UCRA1AU5XD"},{"Name":"Balance"},{"Name":"TransactionDate","Value":20260327223626},{"Name":"PhoneNumber","Value":254791387327}]}}}}
[2026-03-27 19:36:29] Payment successful: CheckoutRequestID: ws_CO_27032026223617862791387327, M-Pesa Receipt: UCRA1AU5XD
[2026-03-27 19:36:29] Payment status updated in database: ws_CO_27032026223617862791387327 - 1
[2026-03-27 20:07:07] Received callback: {"Body":{"stkCallback":{"MerchantRequestID":"783b-44e2-9c7d-663e7ea5d48a5656704","CheckoutRequestID":"ws_CO_27032026230656598791387327","ResultCode":0,"ResultDesc":"The service request is processed successfully.","CallbackMetadata":{"Item":[{"Name":"Amount","Value":1},{"Name":"MpesaReceiptNumber","Value":"UCRA1AU67T"},{"Name":"Balance"},{"Name":"TransactionDate","Value":20260327230706},{"Name":"PhoneNumber","Value":254791387327}]}}}}
[2026-03-27 20:07:07] Payment successful: CheckoutRequestID: ws_CO_27032026230656598791387327, M-Pesa Receipt: UCRA1AU67T
[2026-03-27 20:07:07] Payment status updated in database: ws_CO_27032026230656598791387327 - 1
[2026-03-27 20:22:25] Received callback: {"Body":{"stkCallback":{"MerchantRequestID":"441e-4e3c-b972-c751527d52835407","CheckoutRequestID":"ws_CO_27032026232215455791387327","ResultCode":0,"ResultDesc":"The service request is processed successfully.","CallbackMetadata":{"Item":[{"Name":"Amount","Value":1},{"Name":"MpesaReceiptNumber","Value":"UCRA1AU9P9"},{"Name":"Balance"},{"Name":"TransactionDate","Value":20260327232224},{"Name":"PhoneNumber","Value":254791387327}]}}}}
[2026-03-27 20:22:25] Payment successful: CheckoutRequestID: ws_CO_27032026232215455791387327, M-Pesa Receipt: UCRA1AU9P9
[2026-03-27 20:22:25] Payment status updated in database: ws_CO_27032026232215455791387327 - 1
[2026-03-27 20:32:27] Received callback: {"Body":{"stkCallback":{"MerchantRequestID":"02fe-4143-a4d7-0cc265bac9ab307455","CheckoutRequestID":"ws_CO_27032026233218505791387327","ResultCode":0,"ResultDesc":"The service request is processed successfully.","CallbackMetadata":{"Item":[{"Name":"Amount","Value":1},{"Name":"MpesaReceiptNumber","Value":"UCRA1AUB6B"},{"Name":"Balance"},{"Name":"TransactionDate","Value":20260327233227},{"Name":"PhoneNumber","Value":254791387327}]}}}}
[2026-03-27 20:32:27] Payment successful: CheckoutRequestID: ws_CO_27032026233218505791387327, M-Pesa Receipt: UCRA1AUB6B
[2026-03-27 20:32:27] Payment status updated in database: ws_CO_27032026233218505791387327 - 1
[2026-03-27 20:49:01] Received callback: {"Body":{"stkCallback":{"MerchantRequestID":"4fb0-4162-a2b5-ed54eb52bf40640053","CheckoutRequestID":"ws_CO_27032026234850272791387327","ResultCode":0,"ResultDesc":"The service request is processed successfully.","CallbackMetadata":{"Item":[{"Name":"Amount","Value":1},{"Name":"MpesaReceiptNumber","Value":"UCRA1AUFPY"},{"Name":"Balance"},{"Name":"TransactionDate","Value":20260327234900},{"Name":"PhoneNumber","Value":254791387327}]}}}}
[2026-03-27 20:49:01] Payment successful: CheckoutRequestID: ws_CO_27032026234850272791387327, M-Pesa Receipt: UCRA1AUFPY
[2026-03-27 20:49:01] Payment status updated in database: ws_CO_27032026234850272791387327 - 1
[2026-03-27 20:50:39] Received callback: {"Body":{"stkCallback":{"MerchantRequestID":"783b-44e2-9c7d-663e7ea5d48a5711597","CheckoutRequestID":"ws_CO_27032026235029679791387327","ResultCode":0,"ResultDesc":"The service request is processed successfully.","CallbackMetadata":{"Item":[{"Name":"Amount","Value":1},{"Name":"MpesaReceiptNumber","Value":"UCRA1AU7LY"},{"Name":"Balance"},{"Name":"TransactionDate","Value":20260327235039},{"Name":"PhoneNumber","Value":254791387327}]}}}}
[2026-03-27 20:50:39] Payment successful: CheckoutRequestID: ws_CO_27032026235029679791387327, M-Pesa Receipt: UCRA1AU7LY
[2026-03-27 20:50:39] Payment status updated in database: ws_CO_27032026235029679791387327 - 1
[2026-03-27 21:23:35] Received callback: {"Body":{"stkCallback":{"MerchantRequestID":"d704-4250-88f0-8c1c2aeb25724814419","CheckoutRequestID":"ws_CO_28032026002324651791387327","ResultCode":0,"ResultDesc":"The service request is processed successfully.","CallbackMetadata":{"Item":[{"Name":"Amount","Value":1},{"Name":"MpesaReceiptNumber","Value":"UCSA1AU9Z4"},{"Name":"Balance"},{"Name":"TransactionDate","Value":20260328002334},{"Name":"PhoneNumber","Value":254791387327}]}}}}
[2026-03-27 21:23:35] Payment successful: CheckoutRequestID: ws_CO_28032026002324651791387327, M-Pesa Receipt: UCSA1AU9Z4
[2026-03-27 21:23:35] Payment status updated in database: ws_CO_28032026002324651791387327 - 1
[2026-03-27 21:25:13] Received callback: {"Body":{"stkCallback":{"MerchantRequestID":"833e-4bc8-a8b3-75f4cb6912305763567","CheckoutRequestID":"ws_CO_28032026002503877791387327","ResultCode":0,"ResultDesc":"The service request is processed successfully.","CallbackMetadata":{"Item":[{"Name":"Amount","Value":1},{"Name":"MpesaReceiptNumber","Value":"UCSA1AU7RI"},{"Name":"Balance"},{"Name":"TransactionDate","Value":20260328002512},{"Name":"PhoneNumber","Value":254791387327}]}}}}
[2026-03-27 21:25:13] Payment successful: CheckoutRequestID: ws_CO_28032026002503877791387327, M-Pesa Receipt: UCSA1AU7RI
[2026-03-27 21:25:13] Payment status updated in database: ws_CO_28032026002503877791387327 - 1
[2026-03-27 21:27:10] Received callback: {"Body":{"stkCallback":{"MerchantRequestID":"ee27-4bec-a0ec-075a0ced95ee2611522","CheckoutRequestID":"ws_CO_28032026002700434791387327","ResultCode":0,"ResultDesc":"The service request is processed successfully.","CallbackMetadata":{"Item":[{"Name":"Amount","Value":1},{"Name":"MpesaReceiptNumber","Value":"UCSA1AUBF0"},{"Name":"Balance"},{"Name":"TransactionDate","Value":20260328002709},{"Name":"PhoneNumber","Value":254791387327}]}}}}
[2026-03-27 21:27:10] Payment successful: CheckoutRequestID: ws_CO_28032026002700434791387327, M-Pesa Receipt: UCSA1AUBF0
[2026-03-27 21:27:10] Payment status updated in database: ws_CO_28032026002700434791387327 - 1
[2026-03-27 21:31:42] Received callback: {"Body":{"stkCallback":{"MerchantRequestID":"ee27-4bec-a0ec-075a0ced95ee2616027","CheckoutRequestID":"ws_CO_28032026003131001791387327","ResultCode":0,"ResultDesc":"The service request is processed successfully.","CallbackMetadata":{"Item":[{"Name":"Amount","Value":1},{"Name":"MpesaReceiptNumber","Value":"UCSA1AU9B6"},{"Name":"Balance"},{"Name":"TransactionDate","Value":20260328003142},{"Name":"PhoneNumber","Value":254791387327}]}}}}
[2026-03-27 21:31:42] Payment successful: CheckoutRequestID: ws_CO_28032026003131001791387327, M-Pesa Receipt: UCSA1AU9B6
[2026-03-27 21:31:42] Payment status updated in database: ws_CO_28032026003131001791387327 - 1
[2026-03-27 21:35:13] Received callback: {"Body":{"stkCallback":{"MerchantRequestID":"ee27-4bec-a0ec-075a0ced95ee2619277","CheckoutRequestID":"ws_CO_28032026003502314791387327","ResultCode":0,"ResultDesc":"The service request is processed successfully.","CallbackMetadata":{"Item":[{"Name":"Amount","Value":1},{"Name":"MpesaReceiptNumber","Value":"UCSA1AUFVZ"},{"Name":"Balance"},{"Name":"TransactionDate","Value":20260328003512},{"Name":"PhoneNumber","Value":254791387327}]}}}}
[2026-03-27 21:35:13] Payment successful: CheckoutRequestID: ws_CO_28032026003502314791387327, M-Pesa Receipt: UCSA1AUFVZ
[2026-03-27 21:35:13] Payment status updated in database: ws_CO_28032026003502314791387327 - 1
[2026-03-27 21:38:26] Received callback: {"Body":{"stkCallback":{"MerchantRequestID":"c688-4e07-b69b-c60eade1a5fe581387","CheckoutRequestID":"ws_CO_28032026003816516791387327","ResultCode":0,"ResultDesc":"The service request is processed successfully.","CallbackMetadata":{"Item":[{"Name":"Amount","Value":1},{"Name":"MpesaReceiptNumber","Value":"UCSA1AU9C0"},{"Name":"Balance"},{"Name":"TransactionDate","Value":20260328003825},{"Name":"PhoneNumber","Value":254791387327}]}}}}
[2026-03-27 21:38:26] Payment successful: CheckoutRequestID: ws_CO_28032026003816516791387327, M-Pesa Receipt: UCSA1AU9C0
[2026-03-27 21:38:26] Payment status updated in database: ws_CO_28032026003816516791387327 - 1
[2026-03-27 21:43:55] Received callback: {"Body":{"stkCallback":{"MerchantRequestID":"d704-4250-88f0-8c1c2aeb25724834248","CheckoutRequestID":"ws_CO_28032026004344981791387327","ResultCode":0,"ResultDesc":"The service request is processed successfully.","CallbackMetadata":{"Item":[{"Name":"Amount","Value":1},{"Name":"MpesaReceiptNumber","Value":"UCSA1AUEKV"},{"Name":"Balance"},{"Name":"TransactionDate","Value":20260328004355},{"Name":"PhoneNumber","Value":254791387327}]}}}}
[2026-03-27 21:43:55] Payment successful: CheckoutRequestID: ws_CO_28032026004344981791387327, M-Pesa Receipt: UCSA1AUEKV
[2026-03-27 21:43:55] Payment status updated in database: ws_CO_28032026004344981791387327 - 1
[2026-03-28 10:45:21] Received callback: {"Body":{"stkCallback":{"MerchantRequestID":"4b8c-4d23-bddb-297c8886d27582935","CheckoutRequestID":"ws_CO_28032026134511007791387327","ResultCode":0,"ResultDesc":"The service request is processed successfully.","CallbackMetadata":{"Item":[{"Name":"Amount","Value":1},{"Name":"MpesaReceiptNumber","Value":"UCSA1AVTK4"},{"Name":"Balance"},{"Name":"TransactionDate","Value":20260328134520},{"Name":"PhoneNumber","Value":254791387327}]}}}}
[2026-03-28 10:45:21] Payment successful: CheckoutRequestID: ws_CO_28032026134511007791387327, M-Pesa Receipt: UCSA1AVTK4
[2026-03-28 10:45:21] Payment status updated in database: ws_CO_28032026134511007791387327 - 1
[2026-03-28 10:46:45] Received callback: {"Body":{"stkCallback":{"MerchantRequestID":"c688-4e07-b69b-c60eade1a5fe1615694","CheckoutRequestID":"ws_CO_28032026134635248791387327","ResultCode":0,"ResultDesc":"The service request is processed successfully.","CallbackMetadata":{"Item":[{"Name":"Amount","Value":1},{"Name":"MpesaReceiptNumber","Value":"UCSA1AVTL4"},{"Name":"Balance"},{"Name":"TransactionDate","Value":20260328134645},{"Name":"PhoneNumber","Value":254791387327}]}}}}
[2026-03-28 10:46:45] Payment successful: CheckoutRequestID: ws_CO_28032026134635248791387327, M-Pesa Receipt: UCSA1AVTL4
[2026-03-28 10:46:45] Payment status updated in database: ws_CO_28032026134635248791387327 - 1
[2026-03-28 10:48:12] Received callback: {"Body":{"stkCallback":{"MerchantRequestID":"ae53-458e-afea-b8b837aebebe3676343","CheckoutRequestID":"ws_CO_28032026134803411791387327","ResultCode":0,"ResultDesc":"The service request is processed successfully.","CallbackMetadata":{"Item":[{"Name":"Amount","Value":1},{"Name":"MpesaReceiptNumber","Value":"UCSA1AVTMA"},{"Name":"Balance"},{"Name":"TransactionDate","Value":20260328134811},{"Name":"PhoneNumber","Value":254791387327}]}}}}
[2026-03-28 10:48:12] Payment successful: CheckoutRequestID: ws_CO_28032026134803411791387327, M-Pesa Receipt: UCSA1AVTMA
[2026-03-28 10:48:12] Payment status updated in database: ws_CO_28032026134803411791387327 - 1
[2026-03-28 10:49:48] Received callback: {"Body":{"stkCallback":{"MerchantRequestID":"0a0e-4387-aee7-9a6d764dd3111324509","CheckoutRequestID":"ws_CO_28032026134938208791387327","ResultCode":0,"ResultDesc":"The service request is processed successfully.","CallbackMetadata":{"Item":[{"Name":"Amount","Value":1},{"Name":"MpesaReceiptNumber","Value":"UCSA1AVTNC"},{"Name":"Balance"},{"Name":"TransactionDate","Value":20260328134947},{"Name":"PhoneNumber","Value":254791387327}]}}}}
[2026-03-28 10:49:48] Payment successful: CheckoutRequestID: ws_CO_28032026134938208791387327, M-Pesa Receipt: UCSA1AVTNC
[2026-03-28 10:49:48] Payment status updated in database: ws_CO_28032026134938208791387327 - 1
[2026-03-28 10:51:22] Received callback: {"Body":{"stkCallback":{"MerchantRequestID":"5126-406c-af35-49e59d66f7aa1198413","CheckoutRequestID":"ws_CO_28032026135113402791387327","ResultCode":0,"ResultDesc":"The service request is processed successfully.","CallbackMetadata":{"Item":[{"Name":"Amount","Value":1},{"Name":"MpesaReceiptNumber","Value":"UCSA1AVZ6I"},{"Name":"Balance"},{"Name":"TransactionDate","Value":20260328135122},{"Name":"PhoneNumber","Value":254791387327}]}}}}
[2026-03-28 10:51:22] Payment successful: CheckoutRequestID: ws_CO_28032026135113402791387327, M-Pesa Receipt: UCSA1AVZ6I
[2026-03-28 10:51:22] Payment status updated in database: ws_CO_28032026135113402791387327 - 1
[2026-03-28 11:01:11] Received callback: {"Body":{"stkCallback":{"MerchantRequestID":"c688-4e07-b69b-c60eade1a5fe1650927","CheckoutRequestID":"ws_CO_28032026140102831791387327","ResultCode":0,"ResultDesc":"The service request is processed successfully.","CallbackMetadata":{"Item":[{"Name":"Amount","Value":1},{"Name":"MpesaReceiptNumber","Value":"UCSA1AVWWC"},{"Name":"Balance"},{"Name":"TransactionDate","Value":20260328140111},{"Name":"PhoneNumber","Value":254791387327}]}}}}
[2026-03-28 11:01:11] Payment successful: CheckoutRequestID: ws_CO_28032026140102831791387327, M-Pesa Receipt: UCSA1AVWWC
[2026-03-28 11:01:11] Payment status updated in database: ws_CO_28032026140102831791387327 - 1
[2026-03-28 11:02:49] Received callback: {"Body":{"stkCallback":{"MerchantRequestID":"833e-4bc8-a8b3-75f4cb6912306850449","CheckoutRequestID":"ws_CO_28032026140238104791387327","ResultCode":0,"ResultDesc":"The service request is processed successfully.","CallbackMetadata":{"Item":[{"Name":"Amount","Value":1},{"Name":"MpesaReceiptNumber","Value":"UCSA1AVWXI"},{"Name":"Balance"},{"Name":"TransactionDate","Value":20260328140248},{"Name":"PhoneNumber","Value":254791387327}]}}}}
[2026-03-28 11:02:49] Payment successful: CheckoutRequestID: ws_CO_28032026140238104791387327, M-Pesa Receipt: UCSA1AVWXI
[2026-03-28 11:02:49] Payment status updated in database: ws_CO_28032026140238104791387327 - 1
[2026-03-28 11:23:24] Received callback: {"Body":{"stkCallback":{"MerchantRequestID":"5126-406c-af35-49e59d66f7aa1273753","CheckoutRequestID":"ws_CO_28032026142314894791387327","ResultCode":0,"ResultDesc":"The service request is processed successfully.","CallbackMetadata":{"Item":[{"Name":"Amount","Value":1},{"Name":"MpesaReceiptNumber","Value":"UCSA1AVSSQ"},{"Name":"Balance"},{"Name":"TransactionDate","Value":20260328142323},{"Name":"PhoneNumber","Value":254791387327}]}}}}
[2026-03-28 11:23:24] Payment successful: CheckoutRequestID: ws_CO_28032026142314894791387327, M-Pesa Receipt: UCSA1AVSSQ
[2026-03-28 11:23:24] Payment status updated in database: ws_CO_28032026142314894791387327 - 1
[2026-03-28 11:24:35] Received callback: {"Body":{"stkCallback":{"MerchantRequestID":"710a-4e00-8248-8c89a22e6b344545205","CheckoutRequestID":"ws_CO_28032026142424734791387327","ResultCode":0,"ResultDesc":"The service request is processed successfully.","CallbackMetadata":{"Item":[{"Name":"Amount","Value":1},{"Name":"MpesaReceiptNumber","Value":"UCSA1AVYQO"},{"Name":"Balance"},{"Name":"TransactionDate","Value":20260328142434},{"Name":"PhoneNumber","Value":254791387327}]}}}}
[2026-03-28 11:24:35] Payment successful: CheckoutRequestID: ws_CO_28032026142424734791387327, M-Pesa Receipt: UCSA1AVYQO
[2026-03-28 11:24:35] Payment status updated in database: ws_CO_28032026142424734791387327 - 1
[2026-03-28 11:25:10] Received callback: {"Body":{"stkCallback":{"MerchantRequestID":"833e-4bc8-a8b3-75f4cb6912306902460","CheckoutRequestID":"ws_CO_28032026142458550791387327","ResultCode":17,"ResultDesc":"Rule limited."}}}
[2026-03-28 11:25:10] Payment failed: CheckoutRequestID: ws_CO_28032026142458550791387327, Result Code: 17
[2026-03-28 11:25:10] Payment status updated in database: ws_CO_28032026142458550791387327 - 2
[2026-03-28 11:29:34] Received callback: {"Body":{"stkCallback":{"MerchantRequestID":"0a0e-4387-aee7-9a6d764dd3111418088","CheckoutRequestID":"ws_CO_28032026142923935791387327","ResultCode":0,"ResultDesc":"The service request is processed successfully.","CallbackMetadata":{"Item":[{"Name":"Amount","Value":1},{"Name":"MpesaReceiptNumber","Value":"UCSA1AVSWX"},{"Name":"Balance"},{"Name":"TransactionDate","Value":20260328142933},{"Name":"PhoneNumber","Value":254791387327}]}}}}
[2026-03-28 11:29:34] Payment successful: CheckoutRequestID: ws_CO_28032026142923935791387327, M-Pesa Receipt: UCSA1AVSWX
[2026-03-28 11:29:34] Payment status updated in database: ws_CO_28032026142923935791387327 - 1
[2026-03-28 17:43:34] Received callback: {"Body":{"stkCallback":{"MerchantRequestID":"021d-4cb7-a8cc-2b6a0cd8b8122520744","CheckoutRequestID":"ws_CO_28032026204322985791387327","ResultCode":0,"ResultDesc":"The service request is processed successfully.","CallbackMetadata":{"Item":[{"Name":"Amount","Value":1},{"Name":"MpesaReceiptNumber","Value":"UCSA1AXVLL"},{"Name":"Balance"},{"Name":"TransactionDate","Value":20260328204333},{"Name":"PhoneNumber","Value":254791387327}]}}}}
[2026-03-28 17:43:34] Payment successful: CheckoutRequestID: ws_CO_28032026204322985791387327, M-Pesa Receipt: UCSA1AXVLL
[2026-03-28 17:43:34] Payment status updated in database: ws_CO_28032026204322985791387327 - 1
[2026-03-28 18:00:59] Received callback: {"Body":{"stkCallback":{"MerchantRequestID":"e4a5-413d-a0e7-0a759754fb0c8260","CheckoutRequestID":"ws_CO_28032026210049213791387327","ResultCode":0,"ResultDesc":"The service request is processed successfully.","CallbackMetadata":{"Item":[{"Name":"Amount","Value":1},{"Name":"MpesaReceiptNumber","Value":"UCSA1AY4GU"},{"Name":"Balance"},{"Name":"TransactionDate","Value":20260328210057},{"Name":"PhoneNumber","Value":254791387327}]}}}}
[2026-03-28 18:01:00] Payment successful: CheckoutRequestID: ws_CO_28032026210049213791387327, M-Pesa Receipt: UCSA1AY4GU
[2026-03-28 18:01:00] Payment status updated in database: ws_CO_28032026210049213791387327 - 1
[2026-03-31 23:02:35] Received callback: 
[2026-03-31 23:02:35] Invalid callback content received
[2026-04-02 12:08:27] Received callback: 
[2026-04-02 12:08:27] Invalid callback content received
[2026-04-02 12:09:38] Received callback: 
[2026-04-02 12:09:38] Invalid callback content received
[2026-04-02 12:09:51] Received callback: 
[2026-04-02 12:09:51] Invalid callback content received
[2026-04-02 12:10:15] Received callback: 
[2026-04-02 12:10:15] Invalid callback content received
[2026-04-03 19:25:32] Received callback: 
[2026-04-03 19:25:32] Invalid callback content received
[2026-04-07 08:23:47] Received callback: 
[2026-04-07 08:23:47] Invalid callback content received
[2026-04-07 08:25:06] Received callback: 
[2026-04-07 08:25:06] Invalid callback content received
[2026-04-07 08:40:21] Received callback: 
[2026-04-07 08:40:21] Invalid callback content received
[2026-04-07 08:45:18] Received callback: 
[2026-04-07 08:45:18] Invalid callback content received
[2026-04-08 15:58:35] Received callback: 
[2026-04-08 15:58:35] Invalid callback content received
[2026-04-08 19:04:25] Received callback: 
[2026-04-08 19:04:25] Invalid callback content received
[2026-04-08 22:59:10] Received callback: 
[2026-04-08 22:59:10] Invalid callback content received
[2026-04-08 22:59:24] Received callback: 
[2026-04-08 22:59:24] Invalid callback content received
[2026-04-11 12:37:08] Received callback: {"Body":{"stkCallback":{"MerchantRequestID":"a5f5-4f38-8674-cdcbf448e8dc16926272","CheckoutRequestID":"ws_CO_11042026153643121791387327","ResultCode":1032,"ResultDesc":"Request Cancelled by user."}}}
[2026-04-11 12:37:08] Payment failed: CheckoutRequestID: ws_CO_11042026153643121791387327, Result Code: 1032
[2026-04-11 12:37:08] Payment status updated in database: ws_CO_11042026153643121791387327 - 2
[2026-04-12 04:43:31] Received callback: 
[2026-04-12 04:43:31] Invalid callback content received
[2026-04-12 04:45:22] Received callback: 
[2026-04-12 04:45:22] Invalid callback content received
[2026-04-12 04:45:28] Received callback: 
[2026-04-12 04:45:28] Invalid callback content received
[2026-04-12 04:49:14] Received callback: 
[2026-04-12 04:49:14] Invalid callback content received
[2026-04-14 11:28:09] Received callback: 
[2026-04-14 11:28:09] Invalid callback content received