1. Configuration in your SlimPay account
SlimPay has to activate the optioin, to deliver the transactions reference inside the return URL.
Please configure the following setting for your HPAPI App billwerk productive account:
- Notification URL: https://app.billwerk.com/PSPWebhooks/SlimPay
- Return URL https://app.billwerk.com/portal/finalize.html?PaymentProvider=SlimPay
The URLs for the billwerk sandbox are:
- Notification URL: https://sandbox.billwerk.com/PSPWebhooks/SlimPay
- Return URL: https://sandbox.billwerk.com/portal/finalize.html?PaymentProvider=SlimPay
2. Configuration in your billwerk account
You can find the SlimPay settings inside billwerk in "Settings > Payment settings > SlimPay". Credit Card with SlimPay is only available, when using SlimPay Enterprise.

3. Test data
SEPA direct debit
Country |
IBAN |
BIC |
Germany |
- DE37000000009846058896
- DE45000000008536206545
- DE14000000008518440098
- DE48000000008854485413
- DE40000000002991959496
- DE73000000008672737615
- DE97000000006871312935
- DE85000000006347267741
- DE27000000008045860520
- DE61000000005491494403
|
TESTDEP1 |
United Kingdom |
- GB41AAAA00000096871007
- GB14AAAA00000073481689
- GB53AAAA00000026929329
- GB85AAAA00000047981051
- GB25AAAA00000063770336
- GB86AAAA00000069043225
- GB89AAAA00000072500639
- GB48AAAA00000089908512
- GB15AAAA00000061838470
- GB68AAAA00000063643850
|
TESTGBP1 |
Netherlands |
- NL18AAAA1599073002
- NL71AAAA5768097710
- NL32AAAA0113828926
- NL84AAAA5843057912
- NL54AAAA0086834497
- NL32AAAA1846092465
- NL72AAAA4791711794
- NL87AAAA8090008635
- NL65AAAA5711743922
- NL66AAAA1150016361
|
TESTNLP1 |
Spain |
- ES8100000000012480377172
- ES1000000000098819981450
- ES5100000000076763675676
- ES9000000000093920456175
- ES9500000000029111022652
- ES3400000000095136242961
- ES4800000000037550521884
- ES8700000000065292855056
- ES0700000000096077422419
- ES7500000000092918942406
|
TESTESP1 |
France |
- FR7600000000003959743320051
- FR7600000000002275800531647
- FR7600000000005961858249460
- FR7600000000002442061677260
- FR7600000000001883557328436
- FR7600000000000376480708740
- FR7600000000008167439625082
- FR7600000000003226011873696
- FR7600000000006768247341533
- FR7600000000004527369068046
|
TESTFRP1 |
Italy
|
- IT39A0000000000423091807192
- IT63A0000000000275704123807
- IT23A0000000000020216907920
- IT66A0000000000173560856281
- IT23A0000000000465952700840
- IT32A0000000000865639004307
- IT77A0000000000498816239825
- IT21A0000000000900561831958
- IT09A0000000000829475079437
- IT35A0000000000265469609691
|
TESTITP1 |
Belgium
|
- BE0600016081718
- BE11000666705248
- BE15000368438130
- BE28000058066220
- BE9700061621289
- BE61000888007617
- BE37000883129628
- BE23000756783791
- BE71000409831969
- BE61000994542717
|
TESTBEP1
|
Credit card
Brand |
Credit card number |
Expiry |
CVC |
Mastercard |
5555481574919858 |
Any date in the future |
Three random numbers |
Visa |
4532939067473767 |
Any date in the future |
Three random numbers |
Phone number
For test purposes you can enter any random phone number, respecting the format for phone numbers. No Code will be sendet via SMS. For all test transaction the SMS-Code is: 0000