Google Ads API — Developer Verification

Automated ad-spend billing for B2B agencies & their clients

InkVo is a B2B invoicing platform that connects to ad platforms to automate client billing and report ad spend directly on invoices — so agencies bill accurately and clients always see what they paid for.

Connect ad accounts

Link Google Ads (and other ad platforms) with a single read-only OAuth grant, no API keys to manage.

Sync campaign spend

InkVo pulls reporting metrics per campaign and maps each client's ad spend onto their invoice.

Bill clients automatically

Generate accurate, itemized invoices that show exactly what was spent on each campaign.

Inside the product

A preview of how Google Ads data flows from the dashboard into client invoices and reporting.

Integrations

Ad Platform Connections

1 connected

Google Ads

Read-only reporting access

Connected

Meta Ads

Coming soon

Invoice #INV-0142

Northbeam Studio LLC

Paid
Description
Clicks
Amount
Google Ads · Summer Sale 2026
1,204
$1240.00
Google Ads · Brand Awareness
832
$690.50
Subtotal$1930.50
Tax (10%)$193.05
Total$2123.55

Ad spend synced from Google Ads API at invoice generation

Reporting

Campaign Spend → Billing Sync

Summer Sale 2026$1,240.00Billed
Brand Awareness$690.50Billed
Retargeting — Q3$1,905.25Pending

Live metrics refresh before each billing cycle

API Data Disclosure

InkVo accesses Google Ads read-only reporting data solely to calculate client billing metrics and generate accurate campaign invoices. InkVo does not modify, create, or manage any ads, campaigns, or budgets on a user's Google Ads account — it only reads reporting statistics needed for billing.

Read-only access No campaign management Billing use only Per-client scope

Ready to automate your ad-spend billing?

Create an account and send your first invoice free — no Google Ads connection required to get started.

InkVo Read-only ad reporting · for client billing onlyContact