Fastbill to Azure Synapse Integration

How Datrise loads Fastbill into Azure Synapse

Datrise syncs Fastbill's invoices, customers, line items, payments, expenses, and recurring invoices into Azure Synapse as a typed table per source entity. Flexible or custom fields land in NVARCHAR(MAX) JSON columns, and timestamps such as created, updated, and status changes are typed as datetime2.

Sync is incremental: Datrise uses COPY into staging, then a MERGE on stable id, so re-runs update only what changed. Hash distribution on the join id with date partitioning on facts. Synapse dedicated pools reward good hash-distribution choices, so Datrise distributes on entity ids to avoid data-movement-heavy joins.

Ideal for Azure analytics estates feeding Power BI.

Endpoints

Fastbill: Invoicing and accounting for small businesses.

Azure Synapse: Microsoft analytics workspace with SQL pools.

How Fastbill entities map to Azure Synapse

Fastbill entity	Azure Synapse object	Notes
invoices	`fastbill_invoices`	id PK · custom fields → NVARCHAR(MAX) JSON columns
customers	`fastbill_customers`	id PK · linked to fastbill_invoices
line items	`fastbill_line_items`	id PK · linked to fastbill_invoices
payments	`fastbill_payments`	id PK · linked to fastbill_invoices

FAQ

How does Datrise handle Fastbill's custom fields in Azure Synapse?

Flexible values are stored as NVARCHAR(MAX) JSON columns, so new fields don't require a migration; strongly-typed fields — dates, numbers, and references — are promoted to native Azure Synapse types.

How does the Fastbill to Azure Synapse sync stay up to date?

It runs incrementally — Datrise uses COPY into staging, then a MERGE on stable id.

Related pipelines

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