Mkopaji wakati wa maombi. Kila awamu baada ya hapo.
Mpango wa BNPL si uamuzi mmoja, ni mfuatano. Didit inamkagua
mkopaji wakati wa kulipa, inaweka kumbukumbu ya kila awamu kwenye API ya Miamala, na
inachunguza upya kwa vikwazo au PEP (Watu Walio Hatari Kisiasa)
kiotomatiki katika kipindi chote cha mpango. $0.33 wakati wa kuomba, $0.02 kwa
awamu, AML inayoendelea imejumuishwa. Uthibitishaji 500 bila malipo kila mwezi.
Jinsi inavyofanya kazi
Kuanzia kujisajili hadi mtumiaji aliyethibitishwa kwa hatua nne.
Hatua 01
Unda mtiririko wa kazi
Chagua ukaguzi unaotaka, Kitambulisho, uhai, kulinganisha uso, vikwazo, anwani, umri, simu, barua pepe, maswali maalum. Ziburute kwenye mtiririko kwenye dashibodi, au tuma mtiririko huo huo kwenye API yetu. Gawanya kwa masharti, fanya majaribio ya A/B, hakuna code inayohitajika.
Hatua 02
Unganisha
Pachika asili na SDK yetu ya Web, iOS, Android, React Native, au Flutter. Elekeza kwenye ukurasa uliopangishwa. Au tuma tu mtumiaji wako kiungo, kwa barua pepe, SMS, WhatsApp, popote. Chagua kinachofaa stack yako.
Hatua 03
Mtumiaji anapitia mtiririko
Didit inasimamia kamera, ishara za mwanga, uhamishaji wa simu, na ufikiaji. Wakati mtumiaji yuko kwenye mtiririko, tunapima ishara 200+ za udanganyifu kwa wakati halisi na kuthibitisha kila sehemu dhidi ya vyanzo vya data vya kuaminika. Matokeo chini ya sekunde mbili.
Hatua 04
Unapokea matokeo
Webhooks zilizosainiwa kwa wakati halisi huweka database yako sawa mara tu mtumiaji anapoidhinishwa, kukataliwa, au kutumwa kwa ukaguzi. Piga API inapohitajika. Au fungua console kukagua kila kipindi, kila ishara, na kudhibiti kesi zako mwenyewe.
Imejengwa kwa BNPL · Bei kama miundombinu
Vipengele sita. $0.33 wakati wa kuomba, $0.02 kwa kila awamu.
Uzingatiaji wa BNPL si ukaguzi mmoja, ni mapishi. Kagua wakati wa kuomba, weka kumbukumbu ya kila awamu, sasisha AML katika mpango mzima, jenga kifurushi cha ukaguzi.
Kitambulisho, uhai, kulinganisha uso, kifaa + IP, AML, vimeunganishwa kwa $0.33 kwa mkopaji. Imethibitishwa na iBeta Level 1 anti-spoof, uamuzi chini ya sekunde mbili, nyaraka 14,000+ katika nchi 220+.
Kugundua VPN / Tor / proxy, mfiduo wa kituo cha data, kutofautiana kati ya anwani ya bili na jiografia ya IP, akaunti nyingi kwa kila kifaa, kasi wakati wa kulipa, yote yamezingatiwa katika alama moja ya hatari kwa kila maombi.
AML inaburudishwa katika mpango mzima, si tu wakati wa kuomba.
AML inayoendelea inamfuatilia mkopaji kila siku kwa vikwazo vipya, PEP (Watu Walio Hatari Kisiasa), na matukio mabaya ya vyombo vya habari, kwa $0.07 kwa mtumiaji kwa mwaka. Hakuna endpoint tofauti, kiotomatiki kwenye kipindi chochote chenye AML iliyowezeshwa.
Ongoing AML automatic. Transactions API $0.02 / charge.
04 · Uwezo wa kumudu + kifurushi cha ukaguzi
Kifurushi kimoja kwa kila mkopaji · Tayari kwa FCA-export.
Sehemu za mkopaji zilizothibitishwa pamoja na stack ya ishara za ukaguzi (KYC, AML, Kifaa + IP, vigezo vya mpango) zimeunganishwa katika rekodi moja iliyosainiwa, inayoweza kusafirishwa kwa UK FCA (Financial Conduct Authority), Australian ASIC, au mamlaka nyingine yoyote inayofanya ukaguzi wa BNPL.
Mifumo ya vikundi, makundi ya nyaraka zilizoibiwa, matumizi tena ya kitambulisho katika mipango ya BNPL, kasi kwa kila kifaa, barua pepe ya muda + kifaa kipya, inasasishwa kila siku na kuzuiwa kabla ya mpango kuidhinishwa. Hariri vizingiti kwa kila mfanyabiashara.
Stolen-doc cluster · face mismatchCohort matchBlock
Velocity · 3 apps · 24 hPer deviceReview
Disposable email + new deviceCombinedReview
Returning borrower · paid in full≥ 2 cyclesPass
Cohort patterns refreshed daily. Edit thresholds per merchant.
06 · Nchi mbalimbali
Stack moja. Kila eneo.
Sheria za UK FCA BNPL (2026), EU Consumer Credit Directive II, leseni za wakopeshaji za jimbo kwa jimbo za Marekani, Australia ASIC, pamoja na orodha za uangalizi za AML za kila eneo. Nyaraka 14,000+ katika nchi 220+.
Kugundua kasi na muundo kumejengwa ndani kwa kila awamu.nyaraka →
Ujumuishaji tayari kwa agent
Anzisha mfumo wa BNPL underwriting kwa prompt moja.
Bandika kwenye Claude Code, Cursor, Codex, Devin, Aider, au Replit Agent. Jaza stack yako. Agent huunda mtiririko wa maombi, huweka kumbukumbu kila awamu, hutia saini webhook, na huunganisha kifurushi cha ukaguzi.
didit-integration-prompt.md
You are integrating Didit into a Buy-Now-Pay-Later (BNPL) checkout flow — Klarna / Affirm / Clearpay / Tabby / Tamara / Kueski archetype. The recipe handles three obligations on every BNPL plan:
1. Verify the borrower at checkout — identity, liveness, face match, device + IP, AML against 1,300+ sanctions / PEP / adverse-media lists. ONE call to the Sessions API.
2. Log every instalment charge — Transaction Monitoring catches velocity, structuring, and chargeback patterns. ONE call to the Transactions API per instalment.
3. Continuous AML — the borrower is rescreened automatically across the lifetime of the plan. NO separate endpoint to call.
Cost:
- Borrower Know Your Customer (KYC) bundle: $0.33 per application (Sessions API)
- Transaction monitoring per instalment charge: $0.02 (Transactions API)
- Ongoing AML monitoring: $0.07 per user per year (automatic on any session with AML enabled)
- First 500 verifications free every month, forever
PRE-REQUISITES
- Production API key from https://business.didit.me (sandbox key in 60s, no card).
- Webhook endpoint with HMAC SHA-256 verification using the X-Signature-V2 header and your webhook secret.
- A workflow_id from the Workflow Builder that bundles ID Verification + Passive Liveness + Face Match 1:1 + Device & IP Analysis + AML Screening.
- Transaction Monitoring enabled in the Business Console (Transactions > Settings).
STEP 1 — Underwrite the borrower at checkout
POST https://verification.didit.me/v3/session/
Headers:
x-api-key: <your api key>
Content-Type: application/json
Body:
{
"workflow_id": "<wf id with KYC + AML bundle>",
"vendor_data": "<your borrower id, max 256 chars>",
"callback": "https://<your-app>/bnpl/apply/callback",
"metadata": {
"purpose": "bnpl_application",
"plan_id": "<your internal plan reference>",
"merchant_id": "<merchant id>",
"principal_amount": "500.00",
"currency": "GBP"
}
}
Response: 201 Created with the hosted session URL. Embed the URL inline in the BNPL widget at checkout. Sub-2-second median verdict on completion.
STEP 2 — Read the signed webhook on application completion
Didit POSTs to your callback. Session statuses are Title Case With Spaces:
Body (excerpted):
{
"session_id": "<uuid>",
"vendor_data": "<your borrower id>",
"status": "Approved",
"id_verification": { "status": "Approved" },
"liveness": { "status": "Approved" },
"face": { "status": "Approved", "similarity_score": 0.94 },
"ip_analysis": { "status": "Approved" },
"aml": { "status": "Approved", "hits": [] }
}
Status enum (exact case): Approved | Declined | In Review | Resubmitted | Expired | Not Finished | Kyc Expired | Abandoned.
Verify the X-Signature-V2 header BEFORE reading the body — HMAC SHA-256 of the raw bytes with your webhook secret.
On Approved + clean AML + acceptable Device & IP, approve the plan and schedule the instalments. On Declined or AML hit, decline. On In Review or AWAITING_USER, hold the plan and route to your underwriting analyst queue.
STEP 3 — Log every instalment charge
POST https://verification.didit.me/v3/transactions/
Headers:
x-api-key: <your api key>
Content-Type: application/json
Body (required fields verified live 2026-05-16):
{
"transaction_id": "<plan-id>-instalment-1",
"transaction_category": "finance",
"transaction_details": {
"direction": "INBOUND",
"amount": "125.00",
"currency": "GBP",
"currency_kind": "fiat",
"action_type": "deposit"
},
"subject": {
"entity_type": "individual",
"vendor_data": "<your borrower id>",
"full_name": "<borrower full name>"
},
"counterparty": {
"entity_type": "individual",
"full_name": "<merchant or BNPL settlement counterparty>"
}
}
REQUIRED fields the API rejects if missing:
- subject.vendor_data + subject.full_name
- counterparty.full_name
- transaction_details.direction + currency + currency_kind + amount
Response shape (excerpted from a real successful 201):
{
"uuid": "<server transaction uuid>",
"txn_id": "<your transaction_id echoed back>",
"status": "APPROVED",
"score": 0,
"severity": null,
"cost_breakdown": {
"total_price": 0.02,
"items": [{ "usage_type": "transaction_monitoring", "price": 0.02 }]
}
}
Transaction status enum (exact case, UPPER_SNAKE_CASE): APPROVED | IN_REVIEW | DECLINED | AWAITING_USER.
When a transaction enters AWAITING_USER, Didit creates a linked remediation session automatically and returns a verification URL on the response.
Per-instalment cost: $0.02 (transaction-monitoring base).
Branch logic:
APPROVED → charge the card / pull the bank transfer.
IN_REVIEW → hold the instalment, route to analyst queue.
DECLINED → hard-fail the instalment, mark the plan delinquent.
AWAITING_USER → redirect the borrower to the remediation session URL.
STEP 4 — Continuous AML monitoring is automatic
Any session with AML enabled is rescreened DAILY by Didit's continuous monitoring at $0.07 per user per year. There is NO separate endpoint to call.
When a previously-approved borrower crosses an AML threshold, the session status changes to "In Review" or "Declined" automatically and your webhook fires the update. Hold the remaining instalments and route the case to your collections / fraud team.
STEP 5 — Returning borrowers re-use the verified identity
When a borrower comes back for a second plan, open a new session against their existing vendor_data — Didit reuses the previously verified document and face match where policy allows, and you avoid paying for the full bundle again. Pair with Reusable KYC for the lightest path.
WEBHOOK EVENT NAMES
- Sessions: status changes flow through the standard session webhook.
- Transactions: transaction.created · transaction.updated · transaction.status.changed · transaction.alert.generated.
- Verify X-Signature-V2 on every payload.
CONSTRAINTS
- Session statuses use Title Case With Spaces (Approved, In Review). Transaction statuses use UPPER_SNAKE_CASE (APPROVED, IN_REVIEW). They live in different APIs — don't mix them in the same code path.
- Never approve a BNPL plan before the X-Signature-V2 webhook lands with status Approved + AML clear.
- 200+ fraud signals are evaluated on every session at no extra cost — surface the score via the session decision payload, don't re-query.
- Default record retention is 5 years post-relationship per the EU AML package; UK FCA rules and similar national rules sit on top.
Read the docs:
- https://docs.didit.me/sessions-api/create-session
- https://docs.didit.me/transaction-monitoring/overview
- https://docs.didit.me/transaction-monitoring/transactions
- https://docs.didit.me/core-technology/aml-screening/continuous-monitoring-aml-screening
- https://docs.didit.me/integration/webhooks
Start free at https://business.didit.me — sandbox key in 60 seconds, 500 verifications free every month, no credit card.
Unahitaji maelezo zaidi? Tazama nyaraka kamili za moduli.docs.didit.me →
Inatii kwa muundo
Fungua nchi mpya kwa kubofya mara moja. Tunafanya kazi ngumu.
Tunafungua kampuni tanzu za ndani, tunapata leseni, tunafanya majaribio ya kupenya, tunapata vyeti, na tunalingana na kila kanuni mpya. Ili kusafirisha uthibitishaji katika nchi mpya, geuza swichi. Nchi 220+ ziko hewani, zinakaguliwa na kupimwa kila robo mwaka, mtoa huduma pekee wa utambulisho ambaye serikali ya nchi mwanachama wa EU imemwita rasmi kuwa salama zaidi kuliko uthibitishaji wa ana kwa ana.
Kwa mkopaji wakati wa maombi, KYC + Kifaa + IP + AML, API call moja.
$0.00
Ada kwa kila awamu ikiwa na ugunduzi wa kasi na muundo uliojengwa ndani.
<0s
Uamuzi kamili wa KYC kwa kila maombi, kwenye Android za kiwango cha chini.
0
Uthibitishaji wa bure kila mwezi, kwa kila akaunti.
Ngazi tatu, orodha moja ya bei
Anza bure. Lipa kulingana na matumizi. Panua hadi Enterprise.
Uthibitishaji 500 bila malipo kila mwezi, milele. Lipa kadri unavyotumia kwa uzalishaji. Mikataba maalum, uhifadhi wa data, na SLA (Service Level Agreements) kwenye Enterprise.
Bure
Bure
$0 / mwezi. Hakuna kadi ya mkopo inayohitajika.
Kifurushi cha bure cha KYC (Uthibitishaji wa Kitambulisho + Passive Liveness + Face Match + Uchambuzi wa Kifaa & IP), 500 / mwezi, kila mwezi
Watumiaji Waliozuiwa
Utambuzi wa Marudio
Ishara 200+ za udanganyifu kwenye kila session
KYC inayoweza kutumika tena kwenye mtandao wa Didit
Jukwaa la Usimamizi wa Kesi
Workflow Builder
Nyaraka za umma, sandbox, SDKs, server ya MCP (Model Context Protocol)
Anza bure → lipa tu wakati ukaguzi unafanyika → fungua Enterprise kwa mkataba maalum, SLA, au uhifadhi wa data.
FAQ
Maswali ya kawaida
What is Didit?
Didit is infrastructure for identity and fraud, the platform we wished existed when we were building products ourselves: open, flexible, and developer-friendly, so it works as a real part of your stack instead of a black box you integrate around.
One API covers verifying people (KYC, know your customer), verifying businesses (KYB, know your business), screening crypto wallets (KYT, know your transaction), and monitoring transactions in real time, on a stack built to be:
Fast, sub-2-second p99 on every session
Reliable, in production with 1,500+ companies across 220+ countries
Secure, SOC 2 Type 1, ISO 27001, GDPR-native, and formally attested by Spain's financial regulator as safer than verifying someone in person
The footprint underneath: 14,000+ document types in 48+ languages, 1,000+ data sources, and 200+ fraud signals on every session. The Didit infrastructure dynamically learns from every session and gets better every day.
What's Buy-Now-Pay-Later (BNPL), in plain English?
BNPL lets a shopper take goods home today and pay for them in instalments, typically four payments over six weeks, sometimes longer plans with interest.
The industry shape:
Klarna · Affirm · Clearpay (Afterpay) · Tabby · Tamara · Kueski · Atome are the major standalone providers
Apple Pay Later, PayPal Pay in 4, Shopify Installments are payment-network-embedded variants
The merchant gets paid in full at checkout; the BNPL provider takes the credit risk
The regulatory shift: BNPL used to sit in a soft-touch consumer-credit grey zone. As of 2025-2026, the UK FCA (Financial Conduct Authority) brings BNPL under formal regulation, the EU Consumer Credit Directive II (CCD II) extends to BNPL, and US state lenders apply existing licensing law. The compliance bar is now: real ID, real underwriting, real monitoring, real audit pack.
Why does BNPL need identity verification, not just a card check?
Because BNPL extends credit, not just processes a card.
A card check proves the card is valid right now. It doesn't prove who's holding it.
BNPL approves a multi-week payment plan against a person, if the card later fails, the BNPL provider eats the loss.
Fraud rings exploit BNPL precisely because card auth is weaker than full underwriting, stolen identities + stolen cards + drop addresses are a textbook pattern.
Real identity verification (ID + face + AML) cuts first-payment default (FPD) at the source. The shopper presents a real document and a real face; Didit binds the application to a single human, not just a token.
How fast is the verification for my end user?
The full flow normally takes under 30 seconds end-to-end, pick up the ID, snap the document, snap the selfie, done. That is the fastest in the market. Legacy KYC providers usually take more than 90 seconds for the same flow.
On the back end, Didit returns the result in under two seconds at p99, measured from the moment the user finishes the selfie to the moment your webhook fires. Mobile capture is tuned for slow phones and slow networks: progressive image compression, lazy software development kit load, and a one-tap hand-off from desktop to phone via QR code if the user starts on web.
Who has to underwrite this way? Isn't BNPL still unregulated?
Not anymore. The regulatory map circa 2026:
United Kingdom, the FCA brings BNPL under formal Consumer Credit Act regulation starting 2026; full affordability checks, audit trails, and complaint handling required
European Union, Consumer Credit Directive II (CCD II, Directive (EU) 2023/2225) applies to BNPL from late 2026, lifting the small-credit exemption that previously sheltered it
United States, state-by-state lender licensing already applies in most states; the CFPB issued an interpretive rule treating Pay-in-4 as a credit-card product
Australia, ASIC (Australian Securities and Investments Commission) brings BNPL under the National Consumer Credit Protection Act from 2025
The shape of the compliance bar is the same in every region: verify the borrower, screen for sanctions and PEPs, monitor across the plan, keep a 5+ year audit trail. Didit ships that bar globally.
What happens if a user fails, abandons, or expires?
Every session lands on one of seven clear statuses, so your code always knows what to do:
Approved, every check passed. Move the user forward.
Declined, one or more checks failed. You can allow the user to resubmit the specific failed step (for example, re-take the selfie) without re-running the whole flow.
In Review, flagged for compliance review. Open the case in the console, see every signal, decide approve or decline.
In Progress, user is mid-flow.
Not Started, link sent, user has not opened it yet. Send a reminder if it sits too long.
Abandoned, user opened the link but did not finish in time. Re-engage or expire.
Expired, the session link aged out. Create a new session.
A signed webhook fires on every status change, so your database always stays in sync. Abandoned and declined sessions are free.
Where does my customer data live and how is it protected?
Production data is processed and stored in the European Union by default, on Amazon Web Services. Enterprise contracts can request alternative regions for jurisdictions whose regulators require it.
Encryption everywhere. AES-256 at rest across every database, object store, and backup. Transport Layer Security 1.3 in transit on every API call, webhook, and Business Console session. Biometric data is encrypted under a separate Customer Master Key.
Retention is yours to control. Default retention is indefinite (unlimited) unless you configure shorter, between 30 days and 10 years per application, and you can delete any individual session at any time from the dashboard or the API.
Certifications: SOC 2 Type 1 (Type 2 audit in progress), ISO/IEC 27001:2022, iBeta Level 1 PAD, and a public attestation from Spain''s Tesoro / SEPBLAC / CNMV that Didit''s remote identity verification is safer than verifying someone in person. Full report at /security-compliance.
Is Didit compliant for my industry?
Didit ships compliant by default for the regulators that matter to identity infrastructure:
GDPR + UK GDPR, controller / processor split, full Data Processing Agreement published, lead supervisory authority named (Spain''s AEPD).
AMLD6 + EU AML Single Rulebook, 1,300+ sanctions, politically exposed person, and adverse-media lists screened in real time.
eIDAS 2.0, EU Digital Identity Wallet aligned; reusable-identity ready.
MiCA (Markets in Crypto-Assets), ready for crypto on-ramps, exchanges, and custodians.
DORA, Digital Operational Resilience Act, EU financial-services operational resilience.
BIPA, CUBI, Washington HB 1493, CCPA / CPRA, US biometric privacy (Illinois, Texas, Washington) and California consumer privacy.
UK Online Safety Act, age-gating and child-safety obligations.
FATF Travel Rule, originator and beneficiary data on crypto transfers, IVMS-101 interoperable.
What does the affordability + audit pack look like for the FCA?
Every borrower produces an exportable pack:
borrower_pid, your pseudonymous borrower id
kyc_status, Approved / Declined / In Review (Title Case With Spaces)
aml_status, Clear / Hit / Manual review
device_risk, score + top contributing signals
plan_parameters, instalment count, total amount, currency, merchant id
signature, X-Signature-V2 HMAC SHA-256
Pipe to your collections + compliance systems and to your regulator-facing reporting layer. Default retention is 5 years post-relationship per the EU AML package; the UK FCA's BNPL rules will sit on top. Aligned with SOC 2 Type 1, ISO/IEC 27001, and the General Data Protection Regulation, all of which Didit holds.
What about cross-border BNPL, can Didit handle the whole footprint?
Yes. The same /v3/ API covers every market:
United Kingdom · EU · EEA, FCA, Consumer Credit Directive II, plus the EU sanctions and PEP lists
United States, state-by-state lender licensing, CFPB credit-card treatment for Pay-in-4, OFAC SDN screening
Latin America, Brazil (LGPD + Pix), Mexico, Chile, Argentina, local IDs and watchlists
APAC, Australia ASIC, Singapore MAS, Indonesia OJK, Japan FSA, local IDs and watchlists
MEA, UAE, KSA, Egypt, local IDs and watchlists
One contract, one API key, one Workflow Builder. Per-region rules tuned per workflow, Didit handles 14,000+ document types across 220+ countries, sub-2-second verdict on entry-level Android, 48+ languages in the hosted UI.
How fast can a small team integrate this?
Four wires, one afternoon:
Open business.didit.me, sandbox key in 60 seconds, no credit card
Build a workflow in the Workflow Builder that bundles ID + Liveness + Face Match + Device & IP + AML Screening
Wire POST /v3/session/ to the apply step + the signed webhook to your decision engine
Wire POST /v3/transactions/ to every instalment charge + handle the four-value status enum
The Didit MCP (Model Context Protocol) server is included free, paste the integration prompt above into Claude Code, Cursor, Codex, Replit Agent, Devin, or Aider and the agent scaffolds the whole thing against the live /v3/ API.