InfiniHash App Store Rule: Buy Per-App Only When a Client Contract Names the Control

AttestProof Starter covers 5 systems and up to 1,000 rows per review at $29/month, while Pro at $79/month adds unlimited systems and rows, auditor share links, 5 team members, and client logo branding on packs. BankChangeProof Team at $39/month caps at 250 vendors and 5 users, so agencies running vendor verification across many clients hit that ceiling quickly. Because each app operates independently, an agency that buys all three before a client contract requires them pays for overlapping capability it cannot bill.

• •The agency manages 3 or more client accounts with recurring access-review or vendor-control obligations, since each app is licensed independently and multi-client work multiplies the per-app cost.
• •A client's audit or insurer has named a specific control (user access review, vendor bank-change verification, or recurring control attestation) that needs dated proof artifacts.
• •The delivery team already runs Microsoft 365, Google Workspace, Gmail, or Stripe for the client, because those are the integrations the apps read from.
• •The engagement can absorb $29 to $79 per month per app before any agency markup, so the retainer math still clears a margin.
• •The client will accept PDF evidence packs with hash-chained records instead of a full GRC platform subscription.