Laravel integrations that survive provider outages.
Stripe, Salesforce, SAP, NetSuite, HubSpot, Twilio, and 100 plus other third party integrations built into Laravel with retries, circuit breakers, signed webhooks, and proper observability. Production grade integration work that holds up when the provider has a bad day.
- 200 plus production integrations shipped since 2007
- Retries with exponential backoff, circuit breakers, and idempotency by default
- Signed webhook validation, secret management, and PCI scope minimisation
- Full observability with Pulse, Sentry, and PagerDuty escalation
Integrations done properly are invisible.
Laravel integration, in plain terms.
A Laravel integration is the engineering work of connecting your Laravel application to a third party system through its API, webhooks, SDK, or message queue. Typical integrations include payment gateways (Stripe, PayPal, Razorpay), CRM (Salesforce, HubSpot, Zoho), ERP (SAP, NetSuite, Odoo, Dynamics), accounting (QuickBooks, Xero), messaging (Twilio, SendGrid, Mailgun), identity (Auth0, Okta, Azure AD), KYC (Onfido, Veriff), and custom partner APIs.
The honest summary: writing the happy path of an integration is the easy part. Surviving the failure cases is where most integrations break. We have shipped 200 plus production integrations since 2007, and the engineering discipline we bring is treating every third party API as a system that will fail, will rate limit, will return malformed data, and will have a bad day at 3 am. Retries, circuit breakers, idempotency, and signed webhook validation are not optional.
Signals your integrations need engineering attention.
Some integrations are simple enough to be done by a junior developer in an afternoon. Others compound over time into the part of the application that wakes the team up at 3 am. If three or more of these apply, you need proper integration engineering.
Your integration fails silently in production and you only find out from a customer complaint. Webhook payloads are being lost when the provider retries faster than your application can process them. The integration has no idempotency and double charging or duplicate orders happen. Rate limit errors are not handled and outages cascade across the application. The integration runs synchronously inside HTTP requests instead of queues, blocking users when the provider is slow. There is no audit log of what was sent or received. The codebase has API keys committed to git history.
Six categories cover 95 percent of our integration work.
The specific providers change project to project. The patterns stay consistent. Here are the categories we ship most often, with the most common providers per category.
Payments & billing
Card payments, subscription billing, payouts, refunds, 3D Secure, PCI scope minimisation, tax engines, and partner banking through Stripe Connect for marketplaces.
CRM & sales
Contact sync, deal pipelines, activity logging, form submissions to CRM, marketing automation triggers, and bidirectional sync with conflict resolution.
ERP & accounting
Invoice sync, journal entries, multi currency, tax handling, inventory sync between commerce and ERP, and partner banking reconciliation flows.
Messaging & comms
Transactional email, SMS, WhatsApp Business, voice, push notifications, marketing email, and deliverability monitoring across providers.
Identity, SSO & KYC
SAML 2.0 and OIDC SSO, social login, Azure AD and Google Workspace, KYC and AML verification, document verification, and biometric identity checks.
Logistics, ops & custom APIs
Shipping rates and label printing, fleet GPS, warehouse management, fulfilment 3PL, mainframe through MQ middleware, and custom partner API contracts.
Not seeing your provider? The categories above cover 95 percent of our integration work, but we have shipped integrations with hundreds of providers across logistics, banking, healthcare, government adjacent systems, regional payment processors, niche SaaS tools, and legacy APIs from systems built decades ago. If it has an API, a webhook, or a message queue, we can integrate with it.
Everything an integration needs to survive production.
Not just API calls. The full engineering toolkit that takes an integration from documentation read to a production grade system that holds up under provider outages and rate limits.
HTTP client with retries
Laravel HTTP client configured with exponential backoff retries, jitter, and provider specific retry policies. 5xx and 429 errors handled correctly. Permanent 4xx surfaced for review.
Signed webhook validation
HMAC signature validation on every incoming webhook, replay protection through nonce tracking, raw payload stored for audit, and failed webhooks queued for admin replay.
Idempotency & deduplication
Idempotency keys on every state changing request. Deduplication on incoming webhooks. Double charges, duplicate orders, and replayed messages handled correctly.
Circuit breakers & rate limiting
Circuit breakers cut off integrations during sustained provider outages. Outbound rate limiting respects provider documented limits. Adaptive throttling under pressure.
Horizon queues for async work
Heavy integration work moved to Horizon backed Redis queues. Provider calls never block HTTP requests. Dead letter queues for permanently failed jobs.
Secret management
API keys stored in AWS Secrets Manager, HashiCorp Vault, or encrypted environment variables. Never in the database or repository. Secret rotation procedures documented.
Audit logs & correlation IDs
Every outbound request and incoming webhook logged with correlation ID, request body, response status, and timing. Customer support can trace business operations end to end.
Monitoring & alerting
Pulse and Sentry instrumentation. Custom dashboards for response time, error rate, and webhook delivery success. PagerDuty alerts for sustained failures or SLA breaches.
Named senior engineers on every integration.
Our integration work is led by project managers who have shipped 100 plus production integrations themselves and know how third party APIs actually behave in the worst case.
Jilesh Mahamunkar
Project Manager, API & Integration Lead
Six steps from API documentation to production.
Documentation read cover to cover before code is written. Sandbox first, production last. Retries and circuit breakers baked in from day one, not retrofitted after the first outage.
Discovery & API Audit
Read the third party API documentation cover to cover, map endpoints to use cases, identify rate limits, webhook events, sandbox availability, and any negotiated terms. Output is an integration plan signed off before kick off.
Sandbox & Schema Modelling
Sandbox account provisioned and tested. Database schema modelled for the integration (sync tables, audit logs, retry state). Idempotency keys designed in.
Build with Tests & Mocks
Engineers build the integration in feature branches with Pest tests using HTTP fakes against recorded responses. Sandbox calls used for end to end verification. Larastan static analysis on every PR.
Retries, Breakers & Webhooks
Exponential backoff retries with jitter. Circuit breakers for sustained provider outages. Signed webhook validation. Failed webhook payloads stored for admin replay.
Observability & Alerts
Pulse and Sentry instrumentation. Custom dashboards for response time, error rate, and webhook delivery. PagerDuty alerts for SLA breaches. Correlation IDs across multi step operations.
Production Launch & Runbook
Staged rollout starting with a small traffic percentage. Production runbook covering incident response, manual replay procedures, and provider escalation contacts.
The tools we use for production integrations.
Production tested across 200 plus integrations. Mature, supported, and well documented across the Laravel ecosystem.
HTTP & SDKs
Queues & messaging
Webhooks & events
Resilience
Secrets & security
Monitoring
An integration heavy build we shipped.
One detailed snapshot from integration work across our 1,300 plus delivered projects. Full case studies sit in our portfolio.
Lending platform with 14 third party integrations sustaining 99.99% uptime over 18 months
"Acquaint built our integration layer with three credit bureaus, two KYC providers, Stripe Connect for payouts, Twilio for SMS, and HubSpot for sales follow up. Eighteen months in, we have never had an integration outage propagate beyond the integration itself. The circuit breakers they built quietly do their job."
A consumer lending platform processing 80,000 plus loan applications per month needed Laravel integrations with three credit bureaus, two KYC providers, a payment processor, three core banking systems, Twilio for SMS notifications, HubSpot for sales pipeline sync, Stripe Connect for partner bank payouts, and Slack for operations alerts. Every integration had different rate limit policies, different webhook patterns, and different reliability profiles. The previous engineering vendor had built the integrations as direct HTTP calls inside controllers, so any provider outage would freeze the entire underwriting flow.
Three month rebuild of the integration layer with all 14 integrations moved behind a service abstraction with Horizon queues, retries, circuit breakers, and idempotency keys. Credit bureau calls run in parallel through a dedicated queue worker pool. KYC results are processed through signed webhooks with replay protection. Stripe Connect payouts run through a separate queue with dead letter handling. Audit logs capture every outbound request and incoming webhook with correlation IDs that trace a single loan application across all integrations. PagerDuty alerts fire on sustained failures of any integration. Eighteen months later the platform has 99.99 percent uptime and zero integration related production incidents.
Three ways to engage on Laravel integrations.
Most clients run Fixed Price for a defined integration set, then keep a Dedicated Developer for ongoing webhook management and new integrations as the business grows.
Dedicated Developer
- Full time, exclusive to your product
- 176 hours per month per engineer
- 5 day developer replacement clause
- Direct Slack and email access
Fixed Price Build
- Discovery, API audit, build, QA, launch
- Project lead, integration engineers, QA included
- Sandbox testing and production runbook
- Post launch handover with full docs
Time & Material
- Hourly billing, weekly invoices
- Scale team up or down on demand
- Effective rate from $18 per hour long term
- Full transparency on hours worked
Questions teams ask before starting an integration.
Cannot find your answer here? Speak directly to one of our senior engineers. No sales pitch.
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What is a Laravel integration?
A Laravel integration is the engineering work of connecting your Laravel application to a third party system through its API, webhooks, SDK, or message queue. Typical integrations include payment gateways (Stripe, PayPal, Razorpay), CRM (Salesforce, HubSpot), ERP (SAP, NetSuite, Odoo), accounting (QuickBooks, Xero), messaging (Twilio, SendGrid), identity (Auth0, Okta), KYC (Onfido, Veriff), and custom partner APIs. A production grade integration includes retries, circuit breakers, signed webhook validation, idempotency, and full observability.
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How long does a Laravel integration take?
A focused integration with a single well documented API (Stripe payments, HubSpot CRM, Twilio SMS) typically takes 1 to 3 weeks for the build and 1 week for testing and observability. A mid sized integration with bidirectional sync, complex business logic, or partner API quirks usually runs 4 to 8 weeks. Enterprise integrations with SAP, NetSuite, mainframe through middleware, or custom partner APIs can take 8 to 16 weeks depending on the source system's complexity and access patterns.
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How much does Laravel integration cost?
A focused single integration (Stripe payments, Twilio SMS, SendGrid email) typically costs $1,500 to $6,000. A mid sized integration with bidirectional sync (Salesforce CRM, HubSpot, NetSuite accounting) runs $6,000 to $20,000. Complex enterprise integrations (SAP, mainframe through MQ, custom partner APIs with negotiated contracts) typically cost $20,000 to $80,000. Most clients run integrations as part of a larger build or under a maintenance retainer. Dedicated Laravel integration engineers start at $22 per hour. A full breakdown sits on our Laravel development cost page.
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What integrations do you commonly build?
The most common integrations we ship: Stripe and PayPal for payments, Salesforce and HubSpot for CRM, SAP and NetSuite for ERP, QuickBooks and Xero for accounting, Twilio and SendGrid for messaging, Auth0 and Okta for identity, Onfido and Veriff for KYC, Mailchimp for marketing, Slack for notifications, Zapier and Make for no-code workflows, and dozens of custom partner APIs across logistics, banking, healthcare, and government adjacent systems. We have shipped 200 plus production integrations since 2007.
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How do you handle integration failures and retries?
Every Laravel integration we ship handles failure properly. Network failures and 5xx responses get exponential backoff retries with jitter through Horizon queues. Rate limit responses (429) are throttled correctly using the integration's documented limits. Permanent failures (4xx) are logged with full context and surfaced for review rather than retried infinitely. Circuit breakers cut off integrations during sustained provider outages to protect the rest of the application. Failed webhook deliveries are stored with the raw payload for replay through an admin tool.
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How do you secure Laravel integrations?
API keys and secrets are stored in encrypted environment variables or a secret manager (AWS Secrets Manager, HashiCorp Vault), never in the database or repository. Webhooks are validated through HMAC signatures or shared secrets. Outbound requests use HTTPS only with certificate pinning where the integration supports it. Sensitive payload data (PII, financial information) is logged at debug level only and redacted from production logs. PCI scope is minimised by tokenising card data through the gateway and never touching raw card numbers in Laravel.
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Can you build custom integrations with internal APIs?
Yes. Custom integrations with internal APIs are a significant part of our integration work, especially for enterprise clients who need their Laravel application to talk to legacy systems, core banking, mainframe through MQ middleware, or proprietary partner APIs. We follow the same pattern as third party integrations: retries, circuit breakers, signed payloads where supported, queues for async work, and full observability. We also handle the negotiated parts of partner integration work (rate limit allowances, dedicated support channels, joint testing windows).
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How do you monitor and observe Laravel integrations?
Every integration is instrumented with Laravel Pulse for performance metrics, Telescope for development tracing, and Sentry for error tracking. For production we add custom CloudWatch or Grafana dashboards tracking integration response times (P50, P95, P99), error rate per integration, queue depth for async work, and webhook delivery success rate. PagerDuty alerts fire on sustained integration failures or breached SLA windows. Every outbound request gets a correlation ID so we can trace a single business operation across multiple integration calls.
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Can you integrate Laravel with Zapier or Make?
Yes. We build custom Zapier and Make integration triggers and actions for Laravel applications, letting non-technical users connect your application to thousands of other tools without engineering involvement. Common use cases: lead capture from forms to CRM, notification routing, document generation triggers, and bulk data export. We also build native integrations for use cases where Zapier latency or pricing makes it the wrong tool.
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Will we own the integration code and IP?
Yes, completely. Source code ownership and IP transfer terms are agreed in writing before kick off, the NDA is signed before any project discussions, and the repository is yours from commit one. There are no surprise licence fees later, no usage limits, and no white labelled dependencies that lock you in. Provider SDKs are MIT or similarly licensed and stay with the project.
What teams usually pair with integrations.
Integration work rarely stands alone. Most clients combine it with one or more of these.
Core Laravel Development
09Lifecycle of Laravel
06Laravel Ecosystem & Tooling
04Laravel Solutions
04Laravel Comparisons
05Decision / Cost
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