WISK.ai is an inventory management and hospitality intelligence platform for bars, restaurants, and hotels, covering inventory counts, invoicing, purchasing, recipe costing, and cost-of-goods tracking. It syncs with 60+ POS systems to align sales with inventory. WISK's integration surface is built for POS and data partners rather than a broad public developer program: partners can let WISK pull from their sales and product/menu APIs, or push daily sales data into WISK using its public sales-upload API, which is documented in a public Notion guide. New integrations begin by contacting the WISK integrations team, and email-based CSV/XLS feeds are supported as a fallback.
URL: Visit APIs.json URL
Run: Capabilities Using Naftiko
- Restaurant, Bar, Inventory, Hospitality, Sales, POS Integration
- Created: 2026-06-02
- Modified: 2026-06-03
WISK's public sales-upload API lets POS providers and partners push sales data into customer WISK accounts. The documented operation is a POST to /public/sales/upload that accepts a JSON array of sales line items, each with id, date, plu_number, title, quantity, and total. The destination venue is identified by a WISK-provisioned venue unique identifier supplied in the request header. It is documented in a public Notion guide, and integrations are initiated by contacting the WISK integrations team. WISK can alternatively pull from a partner's own sales and product/menu APIs.
Human URL: https://help.wisk.ai/en/articles/5071983-integrating-with-wisk-for-pos-providers
Base URL: https://api.wisk.ai
- Sales, POS Integration, Upload
- Website
- Documentation
- SignUp
- Login
- Pricing
- Support
- Blog
- X
- Plans
- RateLimits
- FinOps
- SpectralRules
- Vocabulary
| Name | Description |
|---|---|
| Sales Upload API | Push point-of-sale sales lines into a WISK venue account via a single POST to /public/sales/upload accepting a JSON array of line items. |
| POS Pull Integrations | WISK can pull from a partner's own Sales API and Product/Menu API to ingest sales and item data into customer accounts. |
| CSV/XLS Email Fallback | For POS systems without an API, automated daily sales or product-mix reports can be emailed to WISK in XLS or CSV format. |
| Inventory and Cost Tracking | Inventory counts, invoicing, purchasing, recipe costing, and cost-of-goods tracking across bars, restaurants, and hotels. |
| Name | Description |
|---|---|
| POS Provider Integration | A POS platform integrates with WISK so its venues' sales data flows into WISK for inventory reconciliation. |
| Daily Sales Reconciliation | Push daily sales lines so WISK can deplete inventory against actual POS sales and surface variance. |
| Multi-Location Inventory | Operators manage inventory, invoices, and cost of goods across multiple venues from one platform. |
| Name | Description |
|---|---|
| Direct POS Integrations | 60+ POS systems including Toast, Square, Clover, Lightspeed, Revel, TouchBistro, Heartland, Aldelo, Arryved, and many more. |
| Omnivore Universal API | Several POS systems integrate through Omnivore's Universal API, including Aloha, Brink, Oracle Hospitality (Micros/Simphony), POSitouch, and Doshii-connected systems. |
Machine-readable API specifications organized by format.
Naftiko capabilities organized as self-contained per-surface definitions exposing both REST and MCP adapters.
| Workflow | APIs Combined | Tools | Persona |
|---|---|---|---|
| Sales Upload — Sales | WISK Public Sales Upload API | 1 | POS Provider / Integration Partner |
- Plans & Pricing — Tiered per-location subscription (Essentials / Professional / Premium) plus food add-on and human-review packs
- Rate Limits — No numeric limits published; daily per-venue push cadence arranged via integrations onboarding
- FinOps — FOCUS-aligned tiered-subscription billing model
- WISK.ai Vocabulary — Unified taxonomy mapping 1 resource, 1 action, 1 workflow, and 2 personas across operational (OpenAPI) and capability (Naftiko) dimensions
- WISK Spectral Rules — 26 rules across info, servers, paths, operations, tags, request bodies, responses, schemas, and security categories enforcing WISK API conventions
FN: Kin Lane
Email: kin@apievangelist.com