Stack

Proposal-to-Payment Stack

Boutique agency · Proposal

From first scope draft to signed agreement. Proposals → E-sign → Invoicing → Payments. One workflow, not four separate tools.

4 steps Flexible setup 75/100 avg fit
Zapier

Workflow

Step-by-Step Tools

Follow this sequence end-to-end or replace individual steps based on your existing stack.

  • 1
    Qwilr
    Default74/100
    Core step

    Proposal-to-Payment Stack step 1

    30 minutes Contact for pricing Consultants selling premium packages at $10K+ who need polished proposals.
    HubSpotStripeZapier
    Full review →
  • 2
    Proposify
    Default74/100
    Core step

    Proposal-to-Payment Stack step 2

    30 minutes Contact for pricing Consulting teams managing proposal quality and close rates.
    HubSpotSlackZapier
    Full review →
  • 3
    Better Proposals
    Default74/100
    Core step

    Proposal-to-Payment Stack step 3

    30 minutes Contact for pricing Solo consultants and freelancers who want fast proposal-to-signature flow.
    StripeZapierGmail
    Full review →
  • 4
    PandaDoc
    Default76/100
    Alternative path

    Proposal-to-Payment Stack step 4

    30 minutes Contact for pricing Boutique firms needing structured document workflows with e-signature.
    HubSpotSlackZapierStripe
    Full review →