Mandiri Direct Debit
Mandiri offers 2 payment schemes, which are; 1) Tokenization scheme, and 2) Recurring scheme.
Integration Steps
1. Card Registration
private String getSharedKey(String sharedKey) { if (sharedKey.length() != 16) { sharedKey = sharedKey.length() > 16 ? sharedKey.substring(0, 16) : String.format("%-16s", sharedKey).replace(' ', '-'); } return sharedKey; }byte[] iv = new byte[16]; new SecureRandom().nextBytes(iv); IvParameterSpec ivParameterSpec = new IvParameterSpec(iv); String ivString = Base64.getEncoder().encodeToString(ivParameterSpec.getIV());Cipher cipher = Cipher.getInstance("AES/CBC/PKCS5Padding"); //NOSONAR cipher.init(Cipher.ENCRYPT_MODE, key, ivParameterSpec); byte[] cipherText = cipher.doFinal(input.getBytes()); String cipherString = Base64.getEncoder().encodeToString(cipherText);String value = cipherString + "|" + ivString;

API Endpoint
Customer's current local time in yyyy-MM- ddTHH:mm:ssTZD format
2020-12-21T07:56:11.000ZAlgorithm symmetric signature HMAC_SHA512 (clientSecret, stringToSign)
85be817c55b2c135157c7e89f52499bf0c25ad6eeebe04a986e8c862561b19a5Unique ID for a partner (DOKU'S Client ID)
821508239190Numeric String. Reference number that should be unique in the same day (request-id)
418075533589Enum: DH/H2H (Default: DH) | Max: 3
DHAccess Token obtained from Get B2B Token API
Bearer eyJhbGciOiJSUzI1NiJ9.eyJleHAiOjE2OTgwNTA3NDMsImlzcyI6IkRPS1UiLCJjbGllbnRJZCI6IkJSTi0wMjExLTE2OTY5MTk2NTE5MTgifQ.x-D5VlK6TlVZbLPUSCr-Gbfgh4tnp0QDJmedYFHJGHFjg1c4x39pszU4sLvRhr0Jk0vKdMIzxUZeNhKoesWqDJitnG3kfrNZNsMb_WYUC0tJW91onXzYOKXiTgsHwRNFoWPQHlXIEtT3RQm-SRlCpk_E0gsavgkQn2-kbJEBnPhIs4eKg5IUY9GYi4hRr-_GHsudDl8sd2B5UBB_rHYq36BRmLXH7i7MQADHPsB1ktPVgk3ZWF0jebEjI-lJ88p-omL1vQNvRseXej2HKBa9chGLmPDvXYBQaRmmstHz-tv1boFrHfwsHJebcUec-i3WE1vMvP_3EPXdbqb45N4ciQFormat Object: { "bankCardNo": "13763689649826892", "expiryDate": "0129" } Encrypt using CBC Algorithm Value: encryptedValue + ivString
5cg2G2719+jxU1RfcGmeCyQrLagUaAWJWWhLpm/mbkiTIrb9qA5kQgAZ4jTsMWOgMxB7lJX6k1hiv5Mq4ltG5g==|GbD2PwzJIgpPijLs14BwZQ==Customer id from merchant | Alphanumeric | max length: 64 |
cust001Customer's phone number, it is recommended to use the phone number that is linked to the card | Format: 628xxxxxxxxxx | min length: 9 max length: 16 | Mandatory
628238748728423Merchant ID, value must be unique | max length: 64
861023713017210Successful
Successful
2. OTP Verification

API Endpoint
Customer's current local time in yyyy-MM- ddTHH:mm:ssTZD format
2020-12-21T07:56:11.000ZAlgorithm symmetric signature HMAC_SHA512 (clientSecret, stringToSign)
85be817c55b2c135157c7e89f52499bf0c25ad6eeebe04a986e8c862561b19a5Unique ID for a partner (DOKU'S Client ID)
821508239190Numeric String. Reference number that should be unique in the same day (request-id)
418075533589Access Token obtained from Get B2B2C Token API
Bearer fa8sjjEj813Y9JGoqwOeOPWbnt4CUpvIJbU1mMU4a11MNDZ7Sg5u9aAccess Token obtained from Get B2B Token API
Bearer eyJhbGciOiJSUzI1NiJ9.eyJleHAiOjE2OTgwNTA3NDMsImlzcyI6IkRPS1UiLCJjbGllbnRJZCI6IkJSTi0wMjExLTE2OTY5MTk2NTE5MTgifQ.x-D5VlK6TlVZbLPUSCr-Gbfgh4tnp0QDJmedYFHJGHFjg1c4x39pszU4sLvRhr0Jk0vKdMIzxUZeNhKoesWqDJitnG3kfrNZNsMb_WYUC0tJW91onXzYOKXiTgsHwRNFoWPQHlXIEtT3RQm-SRlCpk_E0gsavgkQn2-kbJEBnPhIs4eKg5IUY9GYi4hRr-_GHsudDl8sd2B5UBB_rHYq36BRmLXH7i7MQADHPsB1ktPVgk3ZWF0jebEjI-lJ88p-omL1vQNvRseXej2HKBa9chGLmPDvXYBQaRmmstHz-tv1boFrHfwsHJebcUec-i3WE1vMvP_3EPXdbqb45N4ciQPartner Reference Number Payment | max: 36 | Mandatory
INV-0001OTP sent to customer | min: 6 max: 6 | Mandatory
111000otpPayment is for verifying Payment, otpLinkage is for verifying Card Registration | Mandatory
otpPayment/otpLinkageSuccessful
Successful
3. Payment
Payment - Tokenization
Payment - Recurring

API Endpoint
Customer's current local time in yyyy-MM- ddTHH:mm:ssTZD format
2020-12-21T07:56:11.000ZAlgorithm symmetric signature HMAC_SHA512 (clientSecret, stringToSign)
85be817c55b2c135157c7e89f52499bf0c25ad6eeebe04a986e8c862561b19a5Unique ID for a partner (DOKU'S Client ID)
821508239190Numeric String. Reference number that should be unique in the same day (request-id)
418075533589Default value: DH(DOKU Hosted) Value: DH/H2H
H2HAccess Token obtained from B2B2C Get Token API
Bearer fa8sjjEj813Y9JGoqwOeOPWbnt4CUpvIJbU1mMU4a11MNDZ7Sg5u9aAccess Token obtained from Get B2B Token API
Bearer eyJhbGciOiJSUzI1NiJ9.eyJleHAiOjE2OTgwNTA3NDMsImlzcyI6IkRPS1UiLCJjbGllbnRJZCI6IkJSTi0wMjExLTE2OTY5MTk2NTE5MTgifQ.x-D5VlK6TlVZbLPUSCr-Gbfgh4tnp0QDJmedYFHJGHFjg1c4x39pszU4sLvRhr0Jk0vKdMIzxUZeNhKoesWqDJitnG3kfrNZNsMb_WYUC0tJW91onXzYOKXiTgsHwRNFoWPQHlXIEtT3RQm-SRlCpk_E0gsavgkQn2-kbJEBnPhIs4eKg5IUY9GYi4hRr-_GHsudDl8sd2B5UBB_rHYq36BRmLXH7i7MQADHPsB1ktPVgk3ZWF0jebEjI-lJ88p-omL1vQNvRseXej2HKBa9chGLmPDvXYBQaRmmstHz-tv1boFrHfwsHJebcUec-i3WE1vMvP_3EPXdbqb45N4ciQReference No From Partner | max: 64 | Mandatory
INV-0001Merchant ID, value must be unique | max length: 64
861023713017210Successful
Successful
4. Payment Notification
5. Additional Feature
a. Refund

Steps to Request Manual Refund
Online Refund Flow
API Endpoint
b. Card Registration Unbinding
API Endpoint
Client's current local time in yyyy-MM- ddTHH:mm:ssTZD format
2020-12-21T07:56:11.000ZAlgorithm symmetric signature HMAC_SHA512 (clientSecret, stringToSign)
85be817c55b2c135157c7e89f52499bf0c25ad6eeebe04a986e8c862561b19a5Unique ID for a partner (DOKU'S Client ID)
821508239190Numeric String. Reference number that should be unique in the same day (request-id)
418075533589Access Token obtained from Get B2B Token API
Bearer eyJhbGciOiJSUzI1NiJ9.eyJleHAiOjE2OTgwNTA3NDMsImlzcyI6IkRPS1UiLCJjbGllbnRJZCI6IkJSTi0wMjExLTE2OTY5MTk2NTE5MTgifQ.x-D5VlK6TlVZbLPUSCr-Gbfgh4tnp0QDJmedYFHJGHFjg1c4x39pszU4sLvRhr0Jk0vKdMIzxUZeNhKoesWqDJitnG3kfrNZNsMb_WYUC0tJW91onXzYOKXiTgsHwRNFoWPQHlXIEtT3RQm-SRlCpk_E0gsavgkQn2-kbJEBnPhIs4eKg5IUY9GYi4hRr-_GHsudDl8sd2B5UBB_rHYq36BRmLXH7i7MQADHPsB1ktPVgk3ZWF0jebEjI-lJ88p-omL1vQNvRseXej2HKBa9chGLmPDvXYBQaRmmstHz-tv1boFrHfwsHJebcUec-i3WE1vMvP_3EPXdbqb45N4ciQformat: Value from getTokenB2B2C | max: 2048 | Mandatory
eyJhbGciOiJSUzI1NiJ9.eyJleHAiOjE2OTg4MjI3NTQsImlzcyI6IkRPS1UiLCJjbGllbnRJZCI6IkJSTi0wMjAyLTE2OTAyNzUzNTM3OTgiLCJhY2NvdW50SWQiOiJjZTBhZWIyM2YyMmZhOTgxZWViNTE1MjFmZmNkYmUzNyJ9.QZ2z0p2PoCYbuBSId7LleLqTUwNyNIeM1PUSaV4DwGKO05l7xQ3EbpdAPK62hxKNcczKqQqGY2Om6rzS78s2Tj88dkDD2vl46o3xEPd_plqQW8ayFqS74Z_HcFJfdo-egqFv9rAX7qgiE5AJHSx_hFolET9B3o3Jx82lmQutnXOjYb5gW9PV0FCPIZRWOaXppOSJSVcmTvXZxF0KUID9-2QVmQ5aPZroHjShYJKGyUu-1tCPClD_CbZMCi3TxhKLnI3e2oIoK7VjXEsrJjuil8O1zZTT7_aXAGgTu5UcPCrc0U9_3Nj-wQlEjDpedMVypKAWATWBUVpMo2MAsBRDAwSuccessful
Successful
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