E-Signatures

Your supervisor signs your weekly log in under a minute. No account, no paper.

Every signature records a full audit trail, a timestamped consent step, and a SHA-256 hash. That hash is a unique fingerprint of the exact document signed.

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Signing Flow

A secure link is all your supervisor needs.

Submit your weekly log and your supervisor gets a secure link. They review your hours, draw or type their signature, and you're done. No login, no app install, no paper.

  • Cryptographically secure magic links, no account needed
  • Draw or type signature
  • Full weekly summary review before signing

Supervisor Signature

Review and sign the weekly log for Feb 24 – Mar 2, 2026

License Number

LMFT 98765
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Compliance

Every signature captures a complete evidence chain.

Every signature records who signed, when, how, and what they agreed to. It also stores a cryptographic hash of the document they signed.

  • SHA-256 document hash locks content at signing time
  • Compliant with UETA (the Uniform Electronic Transactions Act) and the federal ESIGN Act (Electronic Signatures in Global and National Commerce)
  • Timestamped consent ceremony with certification text
  • Full audit trail: page views, document views, consent, signature

BBS Forms

Drawn signatures render directly onto your BBS PDFs.

When your supervisor draws their signature, it appears on the official BBS weekly summary form. SparkHours hashes the signed PDF and keeps it for six years.

  • Signature rendered onto the official weekly summary form for AMFTs (associate marriage and family therapists), APCCs (associate professional clinical counselors), and ASWs (associate clinical social workers)
  • 6-year record retention
  • Download signed PDFs and evidence reports anytime

Verification

Verify document integrity with one click.

Every signed weekly log shows a verified badge. Click "Verify Integrity" to recompute the SHA-256 hash against the stored document. Download a complete evidence report.

  • One-click hash verification
  • Downloadable evidence report for every signature
  • Immutable once signed (can't be edited)
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Bulk Signing

One email, many weeks. You choose when to send.

Send your supervisor one email with any number of weeks attached. Catching up after a Track Your Hours import? Select every week and send it in one batch. From then on, group weeks and send whenever you and your supervisor want to sign. Every Friday, end of month, end of quarter, however your workflow runs.

  • Any number of weeks in one supervisor email
  • Each week stays its own signed record with its own audit trail
  • Perfect for catching up after a Track Your Hours import
Try it on a real week →

You already put in the hard work with clients. Let SparkHours handle the paperwork.

Log every hour. Get every signature. Hit every requirement. Know exactly when you'll finish.

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